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If you own a Chrysler 300, choosing the right oil catch can can help reduce oily deposits in the intake tract and protect long-term performance. You want a solution that fits cleanly, traps blow-by condensates, and is straightforward to service.This guide covers the seven shortlisted oil catch cans selected for Chrysler 300 owners. We evaluated them for fitment, filtration performance, ease of installation, and serviceability to help you pick an option that matches your goals. Read on to see what matters and why these made the list.
Looking for other parts? See all Chrysler 300 parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | 6.4L Billet Oil Catch Can Kit with Z‑Bracket for 6.4 HEMI (2011–2021 Chrysler 300 / Dodge Charger / Challenger) |  |
| Most Popular A crowd favorite that many people choose with confidence | muge racing 400ml Baffled Aluminum Oil Catch Can Kit with Breather Filter |  |
| Best Quality Built to a higher standard if you want something more solid | EVIL ENERGY Oil Catch Can Air Oil Separator for F-150 5.0L / 3.5L / 2.7L |  |
| Best Budget The cheapest option that still gets the job done reliably | TEMSONE Universal 2-Port Aluminum 750ml Baffled Oil Catch Can with Breather Filter and Drain Valve |  |
| Most Sold A high-volume bestseller chosen again and again | RANSOTO Billet Oil Catch Can for 5.7L and 6.4L HEMI (Z-Bracket) |  |
| Best Value for Money The sweet spot between price and what you get | SPEEDWOW Universal Oil Catch Can Kit with Baffle, 300ml |  |
| Best Overall The best all-around choice for most situations | EVIL ENERGY 300ml Baffled Oil Catch Can with 5ft NBR Hose Kit |  |
1. 6.4L Billet Oil Catch Can Kit with Z‑Bracket for 6.4 HEMI (2011–2021 Chrysler 300 / Dodge Charger / Challenger)
| Capacity | 4 ounces |
|---|---|
| Product Grade | Replacement Part |
| Fit Type | Vehicle Specific |
| Manufacturer | XUZHONG |
This billet oil catch can kit is made for Chrysler 300 and related 6.4 HEMI applications and installs in the PCV/UPR breathing circuit to trap oil and sludge before it reaches the intake. The kit includes a compact 4 ounce capture reservoir, a new Z‑bracket mounting solution, billet hose ends and forged fittings, plus a patented diffuser to improve condensation and separation. In real use it sits tucked in the engine bay, collects condensed oil between services, and is drained during oil changes or as needed. Buyers report noticeable amounts of sludge collected after a few thousand miles, which helps keep intake and valves cleaner and can reduce knock and deposit‑related issues. Installation requires basic mechanical skills and hose trimming; the engine cover may need removal for fitment. The small reservoir limits interval between empties on high blow‑by engines, so frequent checks are recommended. Build quality and fitment are generally praised, making this a practical reliability upgrade for HEMI owners willing to perform routine maintenance.
Best for: Reliability‑focused owners who prioritize keeping intake and valve systems cleaner on 6.4 HEMI Chrysler 300s and are willing to do periodic visual checks and drain the can as part of maintenance.
Less Ideal for: Buyers who want a maintenance‑free solution or who prefer a larger reservoir for long service intervals should consider alternatives with greater capacity.
- Vehicle‑specific fit for 6.4 HEMI Chrysler 300, Charger and Challenger reduces installation guesswork
- Billet construction, forged fittings and billet hose ends offer durable, factory‑quality feel
- Included Z‑bracket simplifies mounting in the engine bay and improves accessibility
- Patented diffuser and internal baffling improve oil vapor condensation and separation
- Small 4 oz reservoir requires more frequent draining on engines with heavy blow‑by
- May require removal of the engine cover and careful hose trimming during installation
Verdict A well‑built, vehicle‑specific catch can that improves engine reliability for 6.4 HEMI Chrysler 300 owners but needs routine emptying because of its small 4 oz reservoir.
2. muge racing 400ml Baffled Aluminum Oil Catch Can Kit with Breather Filter
| Capacity | 400 ml |
|---|---|
| Material | Aluminum |
| Hose size included | 3/8" |
| Installation options | Vented with breather or sealed |
This muge racing catch can is a compact, budget-friendly oil separator that traps crankcase oil and moisture before vapors reach the intake. It is typically installed between the valve cover/PCV outlet and intake manifold or used as a vent-to-atmosphere with the breather filter attached. The 400 ml baffled reservoir and internal baffling encourage condensing and collection of oil at the bottom while the included breather lets you run an open vent if desired. The kit bundles adapters, clamps, a dipstick for level checks, and a short length of 3/8" hose for basic installs. Practical benefits include a lightweight anodized aluminum body that resists corrosion and a dipstick that makes service checks quicker. Important limitations are the thin supply hose and a bracket that some users find awkward to mount, so plan to source higher-quality hose and fabricate or re-locate a bracket for a tidy Chrysler 300 install. Also, venting to atmosphere may require plugging or careful routing to avoid vacuum leaks on some vehicles.
Best for: Convenience-driven owners looking for an affordable, easy-to-install catch can to reduce intake oil contamination on a Chrysler 300 and who prefer a simple kit they can service quickly.
Less Ideal for: Drivers seeking a vehicle-specific, plug-and-play catch can or a premium long-term solution with high-grade hoses and a purpose-designed mounting bracket should look elsewhere.
- Baffled 400 ml reservoir condenses and stores oil and moisture efficiently.
- Anodized aluminum construction is lightweight and corrosion resistant.
- Includes adapters, clamps, dipstick, and breather filter for vented or sealed setups.
- Simple kit suits quick installs and basic maintenance checks.
- Supplied 3/8" hose is thin and prone to kinking so replacement is often needed.
- Mounting bracket location and hole spacing may require modification for a clean fit.
- Vent-to-atmosphere setup can create vacuum leaks on some engines if not plugged or routed correctly.
Verdict A compact, low-cost baffled catch can that works well as a convenience-focused upgrade for a Chrysler 300 if you replace the supplied hose and address mounting for a secure fit.
3. EVIL ENERGY Oil Catch Can Air Oil Separator for F-150 5.0L / 3.5L / 2.7L
| Compatibility | 2011-2025 F-150 5.0L, 3.5L, 2.7L and select Raptor/Expedition models |
|---|---|
| Filter Type | Fine mesh aluminum |
| Collection Capacity | 3oz |
| Mounting | Includes custom bracket and quick connect fittings |
This EVIL ENERGY air oil separator is built to separate oil vapor from crankcase ventilation before it reaches the intake tract. It installs between PCV hoses using the supplied custom bracketry, aluminum quick-connect fittings, and hoses for a near plug-and-play experience on supported engines. The can uses a fine mesh filter and a removable, rotating base with an O-ring seal for straightforward drainage of collected oil. For a performance-focused buyer the main benefits are reduced intake valve and intercooler deposits and an engine that stays cleaner under boost or spirited driving. Users report simple installs and factory-like fit, though the drain cup threads can be tight so using anti-seize is advisable and the bracket sits close to the can which can make removal slightly awkward. The small internal capacity means frequent checks and draining on high-mileage or high-boost applications.
Best for: Performance-oriented owners who prioritize keeping intake and intercooler systems clean to protect power and response during spirited driving and forced induction tuning.
Less Ideal for: Buyers who want a maintenance-free, large-capacity solution for long-distance towing or heavy commercial use should consider larger capacity alternatives.
- Custom-fit design with supplied bracket and hoses for straightforward installation on compatible engines.
- Fine mesh aluminum filter and baffled separator that captures oil vapor before it reaches the intake.
- Removable rotating base with O-ring seal for leak-resistant drainage and serviceability.
- Aluminum construction for corrosion resistance and a factory-quality appearance.
- Relatively small collection capacity requires more frequent draining in heavy-duty or high-boost use.
- Cup threads have been reported to seize if not treated with anti-seize, making maintenance harder.
- Mounting bracket sits close to the can which can restrict access when removing the drain cup.
Verdict A well-made, performance-oriented catch can that protects the intake on tuned or boosted engines but requires regular draining and careful installation to avoid seized threads.
4. TEMSONE Universal 2-Port Aluminum 750ml Baffled Oil Catch Can with Breather Filter and Drain Valve
| Fit Type | Universal |
|---|---|
| Manufacturer | TEMSONE |
| Capacity | 750 ml |
| Material | Aluminum |
| Ports | 2-Port |
This TEMSONE catch can is a simple, cost-effective way to trap oil and moisture from the PCV/CCV circuit before vapors reach the intake. It installs inline with the crankcase ventilation hoses and uses an internal baffle and brass screen to separate liquid from vapor; collected fluid drains through the included valve at the bottom and the breather filter can be used where an open vent is preferred. The 750 ml capacity reduces how often you need to empty it compared with smaller cans, and the aluminum body resists rust and looks durable. The kit includes basic fittings and hose connectors but does not include reinforced PCV hoses, so expect to source those and use thread sealant on fittings. A few users report the top screen can be restrictive on some turbo or high-flow setups and it may be less effective in very cold climates where condensation behaves differently. For a budget install on a Chrysler 300 this can provides a large-capacity, metal-bodied catch solution without a big outlay, with modest limitations on fitment tuning and extreme-condition performance.
Best for: Budget-conscious owners looking for an affordable, durable catch can to reduce oil contamination in the intake and extend engine life on their Chrysler 300.
Less Ideal for: Drivers who need a vehicle-specific plug-and-play kit with pre-sized hoses and brackets or those expecting perfect performance in extreme cold should consider more tailored or premium options.
- Generous 750 ml capacity reduces emptying frequency
- Aluminum construction resists corrosion and feels sturdy
- Includes breather filter, drain valve, and multiple hose connectors for basic installation
- Universal fittings supplied may require additional hoses or adapters for neat Chrysler 300 routing
- Top brass screen has been reported as overly restrictive on some turbocharged engines
Verdict A roomy, metal-bodied budget catch can that gives Chrysler 300 owners solid oil-vapor control for little money but may need hose/adaptor work and minor tuning for turbo or extreme conditions.
5. RANSOTO Billet Oil Catch Can for 5.7L and 6.4L HEMI (Z-Bracket)
| Compatible engines | 2011-up 5.7L and 6.4L HEMI |
|---|---|
| Vehicle fitment | Chrysler 300, Dodge Charger, Dodge Challenger, Jeep Grand Cherokee (2011+) |
| Construction | CNC T6061 billet aluminum |
| Mounting | Z-style bracket with included hardware |
This RANSOTO catch can installs in the PCV/vent line to capture oil vapor and moisture before it reaches the intake, helping reduce carbon buildup on valves and intake surfaces of 5.7L and 6.4L HEMI engines. It is CNC-machined from billet aluminum with an anodized finish and uses a Z-style bracket to position the can where it is accessible for periodic draining. The kit includes hoses, clamps, and mounting hardware for a bolt-on installation, and the knurled drain plug allows tool-free emptying. In real use customers report it collects visible oil and grime that would otherwise re-enter the intake, and the sturdy construction holds up well in the engine bay. Expect some minor fitment fiddling: included hoses and fittings sometimes need clamps, alternate hose ends, or a different mounting bolt depending on the exact engine bay layout, and owners of certain SRT variants report incompatibility. If you want straightforward protection for a HEMI-powered Chrysler 300 and are prepared to tweak minor hardware, this unit performs its intended job reliably.
Best for: Risk-averse mainstream buyers who prioritize protecting engine longevity on a Chrysler 300 with a HEMI and prefer a mostly bolt-on, durable solution they can maintain themselves.
Less Ideal for: Drivers who want a completely plug-and-play factory-exact fit for SRT variants or those unwilling to make small hardware adjustments should consider a model with explicit SRT fitment or dealer-sourced factory replacement alternatives.
- CNC billet aluminum construction offers durable, high-quality finish and engine-bay appearance
- Z-style mounting bracket positions the can for accessible draining and maintenance
- Knurled tool-free drain makes routine emptying quick and clean
- Includes hoses and basic hardware for a mostly bolt-on installation
- Some supplied hoses and fittings are a poor fit and may require additional clamps or swapped ends
- May not fit certain SRT or heavily modified engine bays without custom mounting or modifications
- Instructions and kit fasteners occasionally require substitution or adjustment during install
Verdict A solid, well-built billet catch can that protects HEMI intake valves on Chrysler 300s but may need minor hose or mounting tweaks for a perfect fit.
6. SPEEDWOW Universal Oil Catch Can Kit with Baffle, 300ml
| Fit Type | Universal Fit |
|---|---|
| Fuel Type | Gasoline |
| Item Weight | 2 pounds |
This SPEEDWOW catch can captures oil and condensation from the PCV/CCV airflow using an internal baffle and a replaceable filter, then stores contaminants in a removable 300ml reservoir that drains via a threaded bottom or the dipstick port. Installation uses the supplied NBR 3/8" hose, clamps, aluminum mounting bracket and fittings; many buyers find the unit straightforward to fit into a Chrysler 300 engine bay with a little bracket shaping and basic hand tools. The dipstick doubles as a service port for quick suction draining and the included Teflon tape and O-rings help seal threaded fittings. Practical benefits for the Chrysler 300 include reduced oil vapors entering the intake and less carbon buildup on intake valves over time. Limitations to consider are the universal fit approach: the bracket holes and supplied clamps are basic and some owners replace them with sturdier clamps or fabricate a custom mount for an optimal fit; the small 300ml capacity also means more frequent checks and draining on higher blow-by engines or turbo conversions. In cold climates condensation can collect and freeze, so weekly checks are advised in winter.
Best for: Practical optimizers who want an affordable, easy-to-install upgrade to reduce intake contamination on a Chrysler 300 and are willing to tweak the supplied hardware for a tidy install.
Less Ideal for: Owners seeking a direct-fit, vehicle-specific kit with larger capacity or preformed brackets should consider dedicated Chrysler 300-specific catch cans and mounting kits instead.
- Baffled internal design captures oil and moisture before it reaches the intake
- Removable bottom and dipstick port make draining reusable and convenient
- Includes hoses, clamps, O-rings and Teflon tape for a mostly complete install
- Durable aluminum mounting hardware and metal fittings resist corrosion
- Universal bracket and basic clamps may require upgrading or modification for a clean Chrysler 300 fit
- 300ml reservoir is relatively small for engines with heavy blow-by, requiring more frequent servicing
Verdict A budget-friendly, serviceable catch can that will reduce intake oil vapor on a Chrysler 300 if you are willing to upgrade clamps or make a simple bracket modification.
7. EVIL ENERGY 300ml Baffled Oil Catch Can with 5ft NBR Hose Kit
| Capacity | 300 Milliliters |
|---|---|
| Hose length | 5 ft (1.5 m) |
| Hose ID | 3/8" |
| Thread size | M16×1.5 |
This 300ml EVIL ENERGY catch can is a universal baffled separator designed to capture oil vapor and moisture before they re-enter the intake. It is typically installed inline with PCV or crankcase ventilation hoses or used as a breather on pre-PCV setups. The kit includes an aluminum catch can with removable baffle and supplied steel wool for coalescing, plus a 5ft NBR hose (3/8" ID) and fittings with M16×1.5 threads. In practice the canister collects condensate and oil residue that would otherwise promote valve and intake gunk, helping maintain throttle and intake cleanliness on regular service intervals. Build quality reviewers praise the machined aluminum body, tight fittings, and straightforward mounting options. Limitations to expect are the universal fit approach: included hose length or barb sizes may require sourcing additional hose or clamps for a neat Chrysler 300 installation, and O-ring/fitting fitment can be fiddly during assembly. Also the 300ml capacity is modest, so plan routine checks on engines that produce heavy blow-by. For a balanced buyer wanting solid performance without premium brand pricing, it covers the core needs well.
Best for: Balanced, all-round buyers who want a robust, budget-conscious way to reduce intake contamination and extend engine life on a Chrysler 300 without paying for a top-tier brand.
Less Ideal for: Drivers seeking a plug-and-play, vehicle-specific kit with exact factory-style fittings or those who want a very large-capacity catch can for heavy-duty forced-induction use.
- Baffled design with removable baffle and steel wool improves oil separation and makes maintenance simple.
- Machined aluminum body offers durable, corrosion-resistant construction and a premium feel.
- Kit includes 5ft NBR hose known for heat and wear resistance and standard-thread fittings for secure connections.
- Compact 300ml capacity fits into most engine bays without complex relocation of components.
- Universal fittings and 3/8" hose may not match Chrysler 300 stock barb sizes requiring extra hose or adapters.
- 300ml capacity requires more frequent draining on high blow-by or turbocharged engines.
Verdict A well-built, reasonably priced baffled catch can that cleans crankcase vapors effectively for Chrysler 300 owners willing to tweak hose or fittings for a tidy install.
Choosing the Right Chrysler 300 Oil Catch Can: Key Factors to Consider
Filtration Method and Efficiency
How the catch can separates oil and moisture from crankcase vapors directly affects how much residue reaches the intake. Units using multi-stage baffles, coalescing mesh, or replaceable filter elements tend to trap finer droplets versus simple single-chamber designs.
Higher filtration efficiency usually reduces intake valve and throttle body deposits, which can preserve airflow and reduce maintenance frequency. Consider whether the design has visible collection levels or indicators so you know when to service the unit.
Fitment and Hose Routing
A can that fits the Chrysler 300 engine bay without interfering with other components saves installation time and reduces vibration risks. Check mounting options, bracket placement, and clearance to accessories like intake piping, coolant lines, and engine covers.
Hose length and bend radius matter too. Flexible, oil-resistant hoses sized for the PCV ports will route more cleanly and reduce stress on fittings. Proper routing minimizes strain and prevents kinks that could impede ventilation.
Build Quality and Materials
Materials determine durability and resistance to corrosion from oil and condensate. Aluminum units with anodized finishes or stainless steel constructions resist rust and tolerate repeated servicing better than thin painted housings.
Thread quality, o-ring seals, and the robustness of fittings also influence long-term reliability. A solid cap thread and sealing surface reduce the chance of leaks, and well-machined fittings help maintain a tight system under vacuum or boost conditions.
Serviceability and Maintenance
How easy it is to empty, inspect, and replace internal elements affects ownership experience. Some designs use a bottom drain or quick-release cap, while others require removing the entire unit to empty collected oil.
Choose a layout that matches how comfortable you are with maintenance tasks. Clear instructions and accessible service points cut time spent under the hood and encourage regular upkeep to maintain performance benefits.
Capacity and Collection Visibility
Tank capacity determines how often you will need to service the unit. Larger capacities reduce the frequency of emptying, but bigger cans may be harder to fit. Transparent sight tubes or windows let you monitor fluid levels without disassembly.
For Chrysler 300 owners who do many short trips or spirited driving, a slightly larger capacity can be helpful. If visibility is important, look for designs with a clear indicator or external level gauge to avoid overfilling.
Compatibility With Boosted Setups and PCV Systems
If your Chrysler 300 has forced induction or tuned PCV flow rates, the catch can must tolerate pressure differentials and maintain proper crankcase ventilation. Some units are designed with specific inlet and outlet porting to handle boost pressures while preventing blow-through.
Ensure the can does not introduce excessive restriction to the PCV circuit and verify that fittings are rated for any increased pressure. Proper configuration helps maintain engine vacuum behavior and avoids introducing fault codes or oil leaks.
FAQ
How often should I check or empty an oil catch can on a Chrysler 300?
Frequency depends on driving habits and engine condition. Many owners inspect the can every oil change or every few thousand miles, but short-trip driving and heavy load use can fill it faster. Check levels visually if the unit has a sight tube and empty when the collection approaches the recommended fill mark.
Will installing an oil catch can affect my Chrysler 300's engine management or trigger warning lights?
Properly routed catch cans that maintain the original PCV flow and connections typically do not affect engine management. Issues arise if hoses are blocked, vents are sealed, or pressure behavior changes significantly. Follow recommended routing and ensure the can does not create vacuum leaks or excessive restriction.
Can I install an oil catch can myself, or should I get professional help?
Many owners can install a catch can with basic hand tools and mechanical aptitude, especially if the unit includes a vehicle-specific bracket or clear instructions. However, if routing requires removal of major components or modification, professional installation ensures correct placement and avoids damage.
Does a catch can eliminate the need for regular intake cleaning?
A catch can reduces the amount of oil and moisture entering the intake, which often slows deposit buildup. It does not guarantee elimination of deposits, so periodic inspection and cleaning of intake components may still be needed depending on mileage and driving conditions.
Are there maintenance tasks specific to catch cans I should follow?
Routine tasks include draining or emptying the collected fluid at regular intervals, inspecting seals and hoses for cracks or leaks, and replacing internal filters or elements if the design requires it. Keep mounting hardware tight and verify hoses remain free of kinks or excessive wear.
How We Chose the Best Chrysler 300 Oil Catch Can
We focused on items that provide reliable crankcase vapor management for the Chrysler 300 platform. Key evaluation criteria included filtration efficiency, measured by how well the unit separates oil and moisture from PCV and crankcase vents; physical fitment and packaging to ensure the can and hoses route without interference in the Chrysler 300 engine bay; build quality and materials to resist corrosion and permit repeated service; serviceability, including drain or removable elements and how easy regular maintenance is; and compatibility with stock PCV and boost systems where applicable.We excluded universal solutions that could not demonstrate practical routing or required extensive custom fabrication for a Chrysler 300. We also excluded products lacking clear maintenance instructions or those that rely on non-serviceable, sealed cartridges that force full replacement. The result is a focused shortlist of seven options that balance filtration performance, durability, and real-world fitment for the Chrysler 300.
Our full evaluation process is outlined in our review methodology.
Conclusion
When choosing a catch can for a Chrysler 300, prioritize fitment and filtration efficiency. A well-made unit that fits the engine bay, provides effective oil separation, and is simple to service will deliver the most practical benefits.Balance capacity, build quality, and ease of maintenance against how you drive the car. Regular inspection and proper routing will maximize longevity and help minimize intake deposits over time.
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