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If you drive a 2019-present Ram 1500, choosing the right oil filter matters for engine longevity and service convenience. The correct filter removes contaminants efficiently while fitting the truck's drain and filter housing layout without leaks or clearance issues. This guide shortlists seven top-performing options that suit the Ram 1500's engine bay and service intervals.We evaluated candidates for filtration performance, gasket and thread accuracy, and compatibility with conventional and synthetic oils. Below are the top picks and what to expect from each choice, followed by detailed buying guidance and maintenance tips.
Looking for other parts? See all Ram 1500 parts & accessories.
Top Picks at a Glance
| Best Overall The best all-around choice for most situations | Mopar 4892339AA Oil Filter |  |
| Best Quality Built to a higher standard if you want something more solid | K&N HP-7026 Cartridge Oil Filter |  |
| Best Value The sweet spot between price and what you get | PurolatorBOSS PBL12222 Spin-On Full Synthetic Oil Filter |  |
| Best Budget The cheapest option that still gets the job done reliably | Purolator L12222 Premium Spin-On Engine Oil Filter |  |
| Highest Rated A top-rated pick with lots of positive feedback | Mopar Engine Oil Filter 5083285AA |  |
| Most Popular A crowd favorite that many people choose with confidence | K&N Premium Oil Filter (HP-1017) with Wrench-Off Nut |  |
| Best Seller A high-volume bestseller chosen again and again | PurolatorONE PL12222 Advanced Spin-On Oil Filter |  |
Mopar 4892339AA Oil Filter
| Thread Size | 22mm |
|---|---|
| Outside Diameter | 8.13 Centimeters |
| Material | Resin |
| Product Grade | Performance Part |
The Mopar 4892339AA is a vehicle-specific replacement oil filter designed to trap contaminants and keep engine oil flowing cleanly. It installs like a standard spin-on filter and is intended as a direct-fit service part, so you can expect consistent fit and a secure seal when used on the correct Ram 1500 engines from 2019 onward. The filter uses factory-style construction and a resin element to capture particles, which helps reduce wear and preserve engine performance between oil changes. Users report straightforward installation and reliable leak-free operation, although the outer packaging may be lightweight. This is not an upgraded performance or high-capacity aftermarket unit, so it delivers predictable, factory-quality filtration rather than extended-interval or motorsport-level protection. For routine maintenance on a 2019-present Ram 1500, it is a sensible choice that balances compatibility and dependable filtration with no frills.
Best for: Buyers who prioritize a factory-spec, no-surprises replacement for routine oil changes on a 2019–present Ram 1500 and value straightforward fitment and predictable performance.
Less Ideal for: Drivers seeking extended-interval, high-flow, or motorsport-grade filtration should consider aftermarket performance filters instead.
- Factory-quality fit and seal for direct replacement use on supported vehicles
- Resin filtration element provides reliable particle capture during normal service intervals
- Sturdy construction and machined exterior resist leaks under normal conditions
- Not designed as a high-capacity or extended-life performance filter
Verdict: Choose this Mopar filter when you want a factory-quality, direct-fit replacement for routine maintenance on a 2019–present Ram 1500.
K&N HP-7026 Cartridge Oil Filter
| Material | Stainless Steel |
|---|---|
| Outside Diameter | 1.97 Inches |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer Part Number | HP-7026 |
The K&N HP-7026 is a cartridge-style oil filter built for higher flow and extended service intervals, aimed at drivers who want robust protection without restricting oil delivery. It uses pleated synthetic-blend media and a machined stainless-steel exterior to deliver high capacity and burst strength while handling synthetic, conventional, or blended oils. Installation is straightforward thanks to a vehicle-specific fit and included O-rings, and the wrench-off design makes removal quick during routine service. For drivers of 2019-present Ram 1500s looking for a performance-minded replacement, this filter offers better filtration capacity and durability than many stock replacements, which helps under towing, hauling, or spirited driving where oil temperatures and contamination can rise. The trade-off is that the HP-7026 is intended as a higher-end replacement and costs more than basic filters, and longer service intervals should follow vehicle manufacturer guidance to avoid warranty or maintenance conflicts. Some users report fit differences on nonmatching housings, so confirm compatibility before installing.
Best for: Drivers of 2019-present Ram 1500s who prioritize engine protection and consistent oil flow during towing, hauling, or performance driving and are willing to pay for a premium replacement filter.
Less Ideal for: Owners who strictly follow short manufacturer service intervals, those on a tight parts budget, or anyone needing a direct-match filter shape for an aftermarket cooler housing without verification.
- High-capacity pleated synthetic-blend media for strong contaminant capture
- Designed for high flow rates to avoid oil starvation during heavy use
- Vehicle-specific fit with included O-rings and wrench-off removal for easy service
- Higher-priced than basic disposable filters
- Extended service intervals may conflict with some vehicle maintenance schedules
Verdict: Choose the K&N HP-7026 for the Ram 1500 when you want a high-flow, high-capacity oil filter that better protects an engine under towing or performance use.
PurolatorBOSS PBL12222 Spin-On Full Synthetic Oil Filter
| Thread Size | 22×1.5 MM |
|---|---|
| Product Grade | Performance Part |
| Compatible with Vehicle Type | Car, Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| Material Type | Metal |
The PurolatorBOSS PBL12222 is a spin-on oil filter built for long service intervals and heavy-duty use. It uses SmartFUSION full synthetic media with polymer mesh backing to capture a high percentage of contaminants and is designed for extended protection up to the manufacturer-stated miles. The filter’s heavy duty steel canister and double-helix metal center tube improve structural strength and maintain consistent oil flow under towing or high-load conditions, while the silicone anti-drainback valve helps prevent dry starts after long idle periods. Installation is the same as other spin-on filters and it fits vehicle-specific applications; verify fitment before purchase. Practical benefits include robust construction for demanding use, high dirt-holding capacity that reduces filtration-related wear, and compatibility with synthetic oils. Limitations are that exact fitment must be confirmed for your Ram 1500 year and engine, and some buyers may prefer cartridge-style filters or different change intervals dictated by their oil and driving habits.
Best for: Drivers who prioritize reliable, long-interval engine protection and want a heavy-duty, full synthetic media filter for towing, hauling, or frequent long drives.
Less Ideal for: Buyers who prefer cartridge-style filters, very short oil change intervals, or who need an explicitly different size or thread than this part provides.
- Full synthetic SmartFUSION media claims over 99% dirt removal for strong contaminant filtration
- Heavy duty BOSS steel casing and double-helix center tube resist deformation under high pressure
- Silicone anti-drainback valve helps maintain oil pressure at startup after extended idle
- Designed for extended service intervals suitable for demanding use like towing and long commutes
- Must verify vehicle-specific fitment; not universal across all Ram 1500 configurations
Verdict: Choose this PurolatorBOSS filter if you want a rugged, full synthetic media spin-on built for extended protection during towing and heavy-duty use.
Purolator L12222 Premium Spin-On Engine Oil Filter
| Brand Name | Purolator |
|---|---|
| Manufacturer Part Number | L12222 |
| Thread Size | 1/2" – 20 UNF |
| Compatible with Vehicle Type | Car, Truck |
The Purolator L12222 is a straightforward spin-on oil filter built for routine maintenance on compatible light trucks and cars, including select Ram 1500 applications. It uses multi-fiber, high-density media to capture a high percentage of dirt and soot and includes a silicone anti-drainback valve to prevent dry starts. The filter also has a bypass valve for consistent oil flow under heavy restriction and rugged metal internal parts for durability. In practice this means reliable filtration for standard oil change intervals and easy swap-ins during routine service. The main limitation is that L12222 is a vehicle-specific fit so you must confirm exact fitment for a 2019-present Ram 1500 before buying; it is intended for conventional service rather than extended 15,000-mile intervals. For budget-focused maintenance this filter delivers factory-quality performance without premium features aimed at long-interval synthetic schedules.
Best for: Buyers who prioritize reliable, cost-effective engine protection for regular oil change intervals on compatible Ram 1500s and want a direct, factory-quality replacement.
Less Ideal for: Drivers seeking a filter specifically rated for long synthetic oil change intervals or those who prefer specialty performance filters should consider other options.
- High dirt removal power using multi-fiber, high-density media
- Silicone anti-drainback valve helps prevent dry starts after shutdown
- Bypass valve maintains oil flow if media becomes restricted
- Rugged metal internal construction designed for durability
- Not marketed for extended 15,000-mile synthetic oil intervals
Verdict: A dependable, budget-friendly spin-on filter that delivers factory-quality protection for routine oil changes on compatible Ram 1500s.
Mopar Engine Oil Filter 5083285AA
| Material | Paper |
|---|---|
| Product Grade | Performance Part |
| Thread Size | 16 threads_per_inch |
| OEM Part Number | 5083285AA |
The Mopar 5083285AA is a factory-style spin-on oil filter meant as a direct replacement for matching Mopar engines. It installs like a dealer part and is used during regular oil change maintenance to trap contaminants and protect engine internals. The filter uses paper media and a threaded steel canister with a 16 TPI mounting thread for a secure seal, and customers report consistent fit and leak-free performance. Because it is a Mopar-branded part, it matches factory fitment and tolerances so you avoid modification or adapter work. Practical benefits include dependable filtration, straightforward installation, and compatibility with service intervals recommended by the manufacturer. Limitations are that the design is the standard paper element type rather than a higher-capacity synthetic-media or performance filter, so it is optimized for normal service conditions rather than extended-interval or heavy-duty filtration needs.
Best for: Buyers who prioritize reliability and want a factory-quality replacement that fits exactly and performs predictably during routine oil changes.
Less Ideal for: Drivers who run extended oil-change intervals, heavy towing, or severe-duty cycles and need higher-capacity or performance filtration should consider specialty filters instead.
- Factory-brand fit and mounting for straightforward, leak-free installation
- Paper filtration media suitable for regular service intervals
- Sturdy threaded canister that matches manufacturer specifications
- Widely reported consistent fit on compatible Mopar/Dodge diesel and gasoline applications
- Uses standard paper media rather than high-capacity or synthetic filter media
Verdict: Choose this Mopar filter when you want a dependable factory-spec replacement that installs easily and protects the engine under normal service conditions.
K&N Premium Oil Filter (HP-1017) with Wrench-Off Nut
| Material | Synthetic-Blend |
|---|---|
| Thread Size | M22 |
| Vehicle Service Type | Truck, Sports Utility Vehicle |
| Manufacturer | K&N Engineering |
| Item model number | HP-1017 |
The K&N HP-1017 is a robust spin-on oil filter designed for higher flow and longer service intervals. It uses pleated synthetic-blend filtration media to capture contaminants while maintaining strong flow to the engine, and its steel canister and laboratory-tested construction aim to resist collapse under pressure. The standout practical feature is the formed 1-inch welded nut on the end of the filter that lets you remove the filter quickly with a socket or wrench in tight or hard-to-reach locations. That makes routine oil changes faster for DIYers who work under trucks. K&N advertises capacity for up to 20,000 miles between changes when paired with compatible oils and service schedules, though owners should follow Ram 1500 maintenance guidance rather than extending intervals solely based on that claim. The filter accepts synthetic, conventional, and blended oils and is built to withstand modern service demands, but its thicker metal shell and nut can make some cup-style wrenches unusable, requiring a strap or socket tool instead.
Best for: A buyer who values proven product quality and wants a durable, easy-to-service filter for routine maintenance on a Ram 1500, prioritizing reliable filtration and easier DIY oil changes.
Less Ideal for: Those who prefer to strictly follow factory-recommended shorter change intervals or who need a filter compatible with specific cup-style wrenches without modification.
- Welded 1-inch nut for fast, secure removal in tight engine bays
- Pleated synthetic-blend media for strong contaminant capture with high flow
- Heavy-duty steel canister improves burst strength and durability
- Designed to work with synthetic, conventional, and blended oils
- Claimed extended 20,000-mile interval may conflict with vehicle manufacturer service schedules
Verdict: Choose this K&N filter for durable construction and the welded nut design that makes oil changes on a Ram 1500 faster and less fiddly.
PurolatorONE PL12222 Advanced Spin-On Oil Filter
| Thread Size | M16 x 1.5 |
|---|---|
| Model | PL12222 |
| Product Grade | Performance Part |
| Vehicle Service Type | Car, Truck |
The PurolatorONE PL12222 is a spin-on oil filter designed to keep an engine’s oil cleaner for longer by combining high-density synthetic-blend filter media with durable internal components. It is typically used as a direct replacement during routine oil service and is intended to provide up to 15,000 miles of protection when paired with full synthetic oil. Notable features include a silicone anti-drainback valve to prevent dry starts, a PTFE-treated gasket for a reliable seal, wear-resistant metal end caps and a reinforced center tube to maintain structural integrity under higher flow or demanding conditions. In practice this filter offers strong particle capture and good dirt-holding capacity for towing, commuting, and stop-and-go driving. Limitations are that the extended mileage claim applies when used with synthetic oil and following the manufacturer’s interval guidance, and fitment must be confirmed for your specific Ram 1500 model year and engine configuration before purchase.
Best for: A buyer who prioritizes minimizing engine wear and wants a dependable, factory-replacement style filter that supports longer synthetic-oil service intervals for routine driving and light towing.
Less Ideal for: Drivers who prefer very frequent oil change intervals, use non-synthetic oils exclusively, or need a filter specified for modified engines with unusual flow demands should consider other options.
- High-density synthetic-blend media for strong particle capture
- Silicone anti-drainback valve prevents dry starts after sitting
- PTFE-treated gasket and metal end caps improve leak resistance and durability
- Engineered for extended intervals with synthetic oil up to 15,000 miles
- Extended service interval depends on using full synthetic oil and proper maintenance
Verdict: Choose the PurolatorONE PL12222 if you want a reliable, factory-style replacement that supports longer synthetic-oil change intervals and strong particulate protection for a 2019–present Ram 1500 when confirmed to fit.
Choosing the Right 2019-Present Ram 1500 Oil Filter: Key Factors to Consider
Filtration Efficiency and Media Type
Filtration efficiency determines how well the filter captures particles that cause engine wear. Look for published micron ratings and stated beta ratios. A denser media or multiple-layer construction typically traps smaller particles longer, which matters if you use extended oil change intervals or synthetic oil designed for longer drains.
Media type affects flow and pressure behavior. Cellulose media is common and economical but can load up faster. Synthetic or blended media hold more contaminants and resist collapse under higher flow, which is important for the Ram 1500 when towing or operating at higher RPMs. Better media helps preserve oil life and reduce abrasive wear over time.
Gasket Fit and Seal Reliability
A perfect gasket fit is critical to prevent oil leaks and maintain proper oil pressure. Measure or verify gasket diameter, thickness, and material compatibility with common engine oils. Filters that use high-quality nitrile or silicone gaskets resist deformation and maintain a seal across temperature cycles experienced by the Ram 1500.
An improperly sized or thin gasket increases the chance of an oil filter gasket leak during startup or after an oil change. Also consider gasket design that resists twisting during install and helps ensure an even crush, which reduces the need to retorque and lowers the chance of cross-threading.
Anti-Drainback Valve and Cold-Start Protection
An anti-drainback valve prevents oil from draining out of the filter when the engine is off, keeping oil in the filter for immediate lubrication on startup. This is especially helpful for vehicles that sit between short drives or are used in cold climates. Without this feature, the engine experiences a brief period of low oil pressure at startup, increasing wear.
Examine the valve material and design. Durable silicone or high-temperature elastomer valves last longer and maintain sealing at low temperatures. For owners who use longer oil change intervals or synthetic oil, a dependable anti-drainback valve helps preserve the oil film on critical components during start-up.
Thread and Canister Dimensions
Thread pitch, thread diameter, and overall canister height must match the Ram 1500's filter housing or adapter. Incorrect thread specs can cause cross-threading or poor engagement, risking a catastrophic leak. Canister height and diameter matter for clearance with suspension components or skid plates on specific Ram 1500 trims.
Confirming these dimensions prevents fitment issues during oil filter replacement and ensures the filter seats properly. If you run an engine cover or aftermarket service panels, compact canister profiles may be necessary to allow comfortable access.
Flow Capacity and Bypass Valve Performance
A filter must allow adequate flow at the engine's peak oil demand while still providing filtration. Under high viscosity oil or cold starts, the bypass valve engages to maintain oil flow. The bypass valve should be calibrated to open only when necessary and be constructed to resist sticking or deformation.
Poor bypass performance either lets unfiltered oil circulate or restricts flow under higher loads. For owners who tow or drive in hilly terrain, maintaining flow under stress preserves oil pressure and protects bearings and cam components.
Serviceability and Replacement Interval Compatibility
Consider how easy it is to access and replace the filter during routine maintenance. Filters designed with knurled canisters or wrench flats make oil filter replacement quicker. Also review the filter's stated suitability for factory or extended oil change intervals when using synthetic oil.
Frequent serviceability also ties to gasket durability and anti-drainback reliability. If you plan to change oil more often due to heavy duty use, choose a filter that balances cost and durability without sacrificing key protective features.
Oil Filter Fitment Tips for the 2019-Present Ram 1500
The pickup's filter mount has limited clearance in some engine and trim combinations. Before purchasing, verify thread pitch and canister height to ensure the filter clears nearby components like oil pans, brackets, or skid plates. Compact canisters can simplify access during routine maintenance.
During installation, hand-tighten until the gasket contacts the base, then apply the recommended additional turn. Over-tightening increases the chance of cross-threading or crushing the gasket, which can cause leaks later. Also inspect the mounting surface for old gasket material and clean it thoroughly before fitting the new filter.
- Check thread pitch and overall height against OEM specs.
- Clean mounting surface to avoid double-gasket issues.
- Hand-start the filter to avoid cross-threading.
Choosing Filters for Regular Driving Vs Towing
If you use your Ram 1500 primarily for commuting, filters with good all-around efficiency and standard anti-drainback protection are appropriate. These prioritize low restriction and consistent filtration without requiring specialty components.
For frequent towing or heavy loads, select filters with robust media and reliable bypass valves that preserve flow under elevated oil temperatures and pressures. Filters with higher contaminant-holding capacity and stronger construction reduce the chance of collapse or flow restriction during sustained high-load operation.
- Commute use: prioritize low restriction and serviceability.
- Towing: prioritize media capacity and bypass reliability.
Synthetic Oil Compatibility and Extended Intervals
Synthetic oil change intervals are often longer than conventional oil, which places greater demands on the filter media. If you run extended drains, pick a filter rated for higher contaminant capacity and longer life. Media stability under thermal cycling is important to avoid breakdown over extended service periods.
Confirm the filter manufacturer provides guidance or specifications for extended intervals when used with synthetic oils. Some filters are explicitly designed to accompany longer drain intervals and include enhanced media and reinforced housings to support the extended service life.
- Match filter media life to your planned oil change interval.
- Look for explicit compatibility notes for synthetic oil use.
Preventing and Diagnosing Oil Filter Gasket Leaks
Leaking at the filter base is most often caused by a damaged or misaligned gasket, debris on the mounting surface, or over-tightening. Inspect the mounting surface for old gasket remnants and replace any distorted filter gaskets during installation. Use proper torque technique to ensure uniform sealing.
If you notice oil smell in the engine bay or drops under the truck after a change, recheck the gasket seating and thread engagement first. Small leaks often show up within the first few minutes of operation and can usually be fixed by tightening or re-seating the filter rather than immediate part replacement.
- Always clean the filter mounting face before fitting a new filter.
- Hand-tighten and then use the recommended final turn to avoid crushing the gasket.
Storage and Handling Best Practices
Store replacement filters in a clean, dry area to avoid contamination of the media or gasket. Avoid stacking heavy items on top of filters to prevent gasket distortion. When transporting filters to a service location, keep them in their sealed packaging until the moment of installation.
During installation, avoid contaminating the inlet or outlet with dirt or particulates. Pre-fillable filters may reduce dry-start wear on first startup, but if you pre-fill, ensure the filter orientation and anti-drainback design are compatible with this practice.
- Keep filters in sealed packaging until installation.
- Avoid pre-filling unless the filter specs recommend it.
Still looking for the perfect fit?
Select your Ram 1500 configuration to see the most relevant Oil Filters recommendations
How We Chose the Best 2019-Present Ram 1500 Oil Filter
We selected the seven oil filters on this list using a focused set of technical and practical criteria specific to the 2019-present Ram 1500. Primary filters had to demonstrate high micron-capture efficiency and robust media construction to limit particle pass-through under typical highway and towing duty cycles. Fitment accuracy was verified against factory thread pitch, gasket diameter, and overall canister height to avoid clearance issues and reduce the risk of oil filter gasket leak. We favored filters with positive anti-drainback features or internal valve designs that protect against dry starts, especially for intermittent-use trucks.Warranty coverage, manufacturing quality controls, and consistent dimensional tolerance data were used to assess reliability. We also considered compatibility with both conventional and synthetic oil change intervals and how the filter design affects service time during routine oil filter replacement. Filters with ambiguous fitment data or lacking clear specifications were excluded. The result is a list that balances filtration performance, physical fit, and serviceability for owners of 2019-present Ram 1500 trucks.
Our full evaluation process is outlined in our review methodology.
FAQ
How often should I replace the oil filter on a 2019-present Ram 1500?
It depends on oil type and driving conditions. For conventional oil, many owners follow the 3,000 to 7,500 mile range under routine conditions. With synthetic oil and normal driving, intervals of 7,500 to 10,000 miles are common, provided the filter is rated for extended service.
Can I install any spin on oil filter that physically fits the Ram 1500?
Physical fit is necessary but not sufficient. You should confirm thread pitch, gasket diameter, and canister height match the truck's specifications. Also consider filtration efficiency and bypass valve behavior to ensure the filter protects the engine under your typical operating conditions.
What causes an oil filter gasket leak after installation?
Common causes are debris on the mounting surface, a damaged or inverted gasket, cross-threading, or over-tightening. Check and clean the mounting face, start the filter by hand to avoid cross-threading, and tighten to the recommended hand-plus-turn specification to reduce leakage risk.
Are synthetic oil filters necessary if I run synthetic oil in my Ram 1500?
Not always. Many filters are compatible with synthetic oil, but filters designed for extended intervals and with more durable media provide better protection when running synthetic oil for longer drain periods. Check manufacturer guidance on compatibility with extended synthetic oil intervals.
Will an anti-drainback valve make a noticeable difference for my driving?
Often it will. Anti-drainback valves help maintain oil in the filter between starts, reducing wear from dry starts. If your truck sits for several hours between runs or you drive short trips frequently, the valve can meaningfully reduce startup wear.
How can I verify the filter thread and size before buying?
Consult the Ram 1500 service specifications or measure an existing filter's thread diameter and pitch and gasket dimensions. Many filter suppliers publish exact dimensional charts that you can cross-check to confirm correct fitment.
Final Verdict
Prioritize filtration efficiency, correct thread and gasket fit, and reliable bypass and anti-drainback features when choosing an oil filter for a 2019-present Ram 1500. Your typical use case, whether mostly commuting or frequent towing, should guide whether you favor higher contaminant capacity or lower restriction.Balancing serviceability and media durability gives the best real-world protection. Stick to filters with clear dimensional specs and compatibility notes to avoid leaks or clearance issues, and align your filter choice with your planned oil change interval so the filter supports the engine throughout its service life.
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