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Choosing the right engine mount for your Honda Ridgeline matters because mounts directly affect ride comfort, vibration levels, and long-term drivetrain health. A worn or poorly fitting mount can cause excess noise, clunks during acceleration, and uneven stress on nearby components. This guide presents seven shortlisted Honda Ridgeline engine mount options selected for their proven fit, material quality, and expected durability. We evaluated each option for fitment accuracy and vibration control to help you find a durable replacement that restores a smooth driving experience. Read on for what to look for and how each factor impacts everyday use.
Looking for other parts? See all Honda Ridgeline parts & accessories.
Top Picks at a Glance
| Best Overall The best all-around choice for most situations | ONNURI Motor and Transmission Mount Set for 2010-2014 Honda Ridgeline 3.5L (4-piece) |  |
| Best quality Built to a higher standard if you want something more solid | K3241 Engine and Transmission Mount Set for 2006–2008 Honda Ridgeline 3.5L (5‑pc) |  |
| Best Value The sweet spot between price and what you get | CF Advance Engine and Transmission Mount Set for 2006-2009 Honda Ridgeline 3.5L (4‑Piece) |  |
| Best Budget The cheapest option that still gets the job done reliably | CF Advance Front Right Engine Mount for 2006-2014 Honda Ridgeline (3.5L) |  |
| Highest Rated A top-rated pick with lots of positive feedback | PATEWIN Engine Mount Compatible with 2021–2025 Honda Ridgeline V6 3.5L |  |
| Most popular A crowd favorite that many people choose with confidence | AED A4519 Front Engine Mount (DEA Products) |  |
| Best Seller A high-volume bestseller chosen again and again | PATEWIN Engine Mount Kit for Acura MDX / Honda Passport Pilot Ridgeline (3-piece) |  |
1. ONNURI Motor and Transmission Mount Set for 2010-2014 Honda Ridgeline 3.5L (4-piece)
| Fitment | 2010-2014 Honda Ridgeline 3.5L w/ AUTO |
|---|---|
| Kit contents | 4 pieces: front/rear motor mounts and front/rear transmission mounts |
| Material Type | Alloy Steel |
| Manufacturer | Gahbin USA, Inc. |
This ONNURI mount kit replaces the front and rear motor mounts and the front and rear transmission mounts on 2010–2014 Honda Ridgeline 3.5L vehicles. It is intended as a direct-fit factory-replacement style set that uses alloy steel construction with rubber components to isolate vibration and maintain drivetrain alignment. Typical use is a like-for-like replacement when original mounts are worn, torn, or causing excessive engine movement and noise. The kit lists part interchange numbers for matching with factory references and is marketed with a parts-only five year replacement warranty. In practice the alloy steel hardware should provide durable mounting points and the rubber elements deliver quieter operation compared with missing or damaged mounts, but aftermarket rubber mounts may not match OEM NVH tuning exactly so drivers sensitive to subtle differences in vibration or driveline feel might notice changes. Installation requires basic mechanical skill and standard tools; confirm fitment with VIN or transmission type before ordering to ensure correct parts for your Ridgeline configuration.
Best for: Balanced, practical Ridgeline owners who want a single kit to restore drivetrain stability and reduce vibration without seeking performance upgrades.
Less Ideal for: Do not choose this if you require exact factory-spec NVH characteristics or are doing performance engine swaps that need reinforced or polyurethane mounts.
- Complete four-piece kit covers both motor and transmission mounts for a single service job
- Alloy steel construction for strong, corrosion-resistant mounting points
- Includes part interchange numbers to help confirm correct fit for 2010–2014 Ridgeline 3.5L
- Rubber components reduce engine vibration and noise compared with failed mounts
- Aftermarket rubber tuning may differ slightly from factory feel so NVH can change compared with OEM mounts
- Limited product information on materials and manufacturing processes beyond 'alloy steel'
Verdict: A complete, practical four-piece mount kit that restores engine and transmission support for 2010–2014 Honda Ridgeline 3.5L models.
2. K3241 Engine and Transmission Mount Set for 2006–2008 Honda Ridgeline 3.5L (5‑pc)
| Vehicle fit | 2006–2008 Honda Ridgeline 3.5L AUTO |
|---|---|
| Kit pieces | 5-piece set |
| Included mounts | Front, Right, Rear motor; Front-left and Rear-left transmission mounts |
| Manufacturer part numbers | GP9441, GP10072, GP9300, GP9301, GP9740 |
This five-piece mount set replaces the factory motor and transmission mounts on 2006–2008 Honda Ridgeline 3.5L automatic models to restore proper engine positioning and reduce vibration and drivetrain movement. It includes distinct front, right, rear motor mounts and front-left and rear-left transmission mounts to cover all common mount locations. Expect straightforward use during a coordinated mount replacement job or when rebuilding the vehicle's drivetrain isolation; professional installation is recommended because of alignment and torque requirements. The kit is marketed as a direct factory-style replacement and comes with a multi-year parts warranty, which provides some assurance for longevity. Limitations include the usual variability in aftermarket fit and finish versus a factory replacement and potential need for minor adjustments during installation on higher-mileage trucks with shifted components. For performance-focused owners the set can return proper engine geometry and firm up throttle response compared with degraded mounts, but it does not alter performance beyond restoring factory stability.
Best for: Performance-oriented Ridgeline owners focused on restoring factory drivetrain support and reducing vibration to regain crisp throttle and steering response.
Less Ideal for: Owners looking for an upgraded or stiffer performance mount beyond factory behavior or those seeking a plug-and-play DIY job with minimal mechanical experience.
- Complete five-piece kit covers all primary engine and transmission mount locations for a full replacement.
- Sold as vehicle-specific fitment for 2006–2008 Honda Ridgeline 3.5L automatic, simplifying selection.
- Restores engine positioning and reduces vibration and drivetrain movement when original mounts are worn.
- Includes manufacturer part numbers for each mount to make verification and installation easier.
- Aftermarket fit and finish may vary from factory-quality parts, occasionally requiring minor adjustments during installation.
- Requires experienced installation to ensure proper alignment and torque; not an advanced DIY quick fix.
Verdict: A complete, vehicle-specific five-piece mount kit that restores factory drivetrain support for 2006–2008 Ridgeline 3.5L automatics, favored by performance-focused owners seeking to recover OEM-like stability.
3. CF Advance Engine and Transmission Mount Set for 2006-2009 Honda Ridgeline 3.5L (4‑Piece)
| Fitment | 2006-2009 Honda Ridgeline 3.5L V6 |
|---|---|
| Set Name | Engine Motor and Transmission Mount Set of 4PCS |
| Material Type | Alloy Steel |
| Finish Types | Powder Coated |
This CF Advance kit supplies all four mounts needed when replacing worn engine and transmission mounts on a 2006–2009 Honda Ridgeline with the 3.5L V6. The set includes front, front-right, rear, and transmission position pieces and is made from alloy steel with a powder coated finish for corrosion resistance. In normal use the kit restores engine stability, reduces vibration and drivetrain movement compared with badly worn mounts, and simplifies a full replacement by providing every major mounting point in one purchase. Installation requires standard hand tools and moderate mechanical skill; buyers should expect to follow vehicle-specific torque and alignment procedures. The mounts appear engineered to match factory fitment and the material choice promises durability, but rubber isolation characteristics are not detailed so feel and NVH (noise vibration harshness) may differ slightly from factory originals. This kit is a practical, cost-effective option when performing comprehensive mount replacement on the specified Ridgeline models.
Best for: Practical optimizers who want an affordable, complete replacement kit to restore engine stability and reduce vibration without sourcing individual parts.
Less Ideal for: Drivers seeking an exact factory-matched NVH feel or those who prefer dealer-sourced, brand-specific mounts for warranty-backed replacements should consider alternatives.
- Complete four-piece kit covers front, front-right, rear, and transmission mounts for a full replacement
- Alloy steel construction with powder coated finish for corrosion resistance
- Sold and packaged as a set to simplify a single repair event
- Designed to fit the 2006–2009 Ridgeline 3.5L V6 for direct factory-style fitment
- Rubber damping properties and hardness are not specified so ride vibration may not exactly match factory mounts
- Requires moderate mechanical skill and proper torque procedures for correct installation
Verdict: A cost-effective four-piece mount kit that restores engine support and simplifies a full replacement for 2006–2009 Ridgeline 3.5L owners.
4. CF Advance Front Right Engine Mount for 2006-2014 Honda Ridgeline (3.5L)
| Brand | CF Advance |
|---|---|
| Material Type | Rubber |
| Position | Front Right |
| Compatible Engine | 3.5L V6 |
This CF Advance front right engine mount is a straightforward replacement intended to damp engine movement and restore factory ride feel on a 2006–2014 Honda Ridgeline with the 3.5L V6. It installs in the factory location and is made of rubber designed to absorb vibration and reduce noise compared with a failed mount. Typical use is direct replacement after removal of the worn mount; buyers report the part is easy to install for a competent DIYer and offers a low-cost way to address excessive engine movement or vibration. Notable features include factory-style rubber construction and claimed vehicle compatibility for Ridgeline models. Practical benefits are lower cost versus dealer parts and immediate improvement in driveline vibration when the original mount has deteriorated. Important limitations are mixed fitment reports across individual trucks and the rubber-only design, which may wear faster than premium or hydraulic mounts; some users found bolt alignment or length issues that required returning the part.
Best for: Budget-conscious owners looking to fix excessive engine movement or vibration with an inexpensive, do-it-yourself replacement to extend the service life of their Ridgeline without paying dealer prices.
Less Ideal for: Owners seeking the longest-lasting, highest-performance mount or a precision OEM-matching part should consider higher-end or factory-quality replacements instead.
- Low cost replacement compared with dealer alternatives
- Rubber construction reduces engine vibration and noise vs a failed mount
- Sold as a direct front-right replacement for 2006–2014 Ridgeline 3.5L which simplifies DIY installation
- Some customers reported poor fitment or bolt misalignment on certain model years
- Rubber-only design may not last as long as higher-end hydraulic or premium mounts
Verdict: A low-cost front-right replacement that gives budget-minded Ridgeline owners a quick way to reduce engine vibration and restore drivability.
5. PATEWIN Engine Mount Compatible with 2021–2025 Honda Ridgeline V6 3.5L
| Compatible engines | V6 3.5L |
|---|---|
| Interchange part numbers | A45002, A65093, A45003, A65100 |
| Manufacturer | PATEWIN |
| Unit count | 1.0 Count |
This PATEWIN engine mount is a direct-fit replacement for the 3.5L V6 Honda Ridgeline and is intended to stop excess engine movement, vibration, and clunking during acceleration or braking. It is used as a one-for-one swap for worn factory mounts and installs in the same locations as the original supports. The listing highlights steel construction with rubber damping to absorb vibration, and the part numbers provided match common Ridgeline interchange numbers for straightforward fitment. In practice this mount should restore a solid engine feel and reduce noise transferred into the cabin when the factory mount has deteriorated. Buyers should note that correct fit depends on choosing the right position and part number for the Ridgeline; some installers report careful disassembly and extra fasteners are needed during replacement. The kit claims new construction and heat-resistant materials for durability, but installation can be labor intensive and may require basic tools and engine support for safe removal and reinstallation.
Best for: A reliability-focused buyer who wants a durable, factory-style replacement to restore engine stability and reduce vibration on a Honda Ridgeline V6 3.5L.
Less Ideal for: Not ideal for buyers seeking a performance or vibration-tuned aftermarket mount or those who prefer a plug-and-play swap without basic mechanical work.
- Direct-fit design for Honda Ridgeline V6 3.5L positions identified in listing
- Steel-and-rubber construction intended to absorb vibration and reduce cabin noise
- New construction should resist heat and wear compared with aged mounts
- Installation can be time consuming and may require engine support and extra tools
- Fitment depends on selecting the correct part number and position; wrong piece may not align
- Some customers reported receiving incorrect pieces among multiple mounts in a kit
Verdict: A practical, factory-style replacement that restores engine stability on the Honda Ridgeline but requires careful fitment and hands-on installation.
6. AED A4519 Front Engine Mount (DEA Products)
| Model | A4519 |
|---|---|
| Manufacturer | DEA Products |
| Manufacturer Part Number | A4519 |
| OEM Part Number | 50800S0KA82, 50800S0XA03, 50800S0XA04, 50800S3VA03, 50800S3VA82, 50800SJCA01 |
This AED A4519 front engine mount is a hydraulic, factory-replacement style unit intended to swap directly into compatible Honda Ridgeline front-mount positions. It isolates engine movement and reduces harshness transmitted to the chassis, so it is typically used when a failing mount causes vibration, clunks on acceleration, or rough shifting. Notable features include a vacuum fitting on some variants and construction aimed to meet or exceed factory specifications. In practice installers report a close fit to the original part and noticeably improved NVH compared with a worn mount. Because it is an aftermarket part, some vehicles may sense slightly different idle vibration or require minor adjustments during installation, and depending on the Ridgeline model year the vacuum fitting may not be needed. Expect normal mechanical installation effort and verify fitment before beginning the job. The part is a sensible, lower-cost alternative to a dealer replacement for a convenience-focused owner who wants a straightforward swap and reliable road manners without premium pricing.
Best for: Convenience-driven owners who want a quick, budget-friendly repair that restores everyday driving comfort without sourcing dealer parts.
Less Ideal for: Enthusiasts seeking the stiffest performance mounts or anyone requiring noise and vibration levels identical to a new factory part for show applications should consider alternatives.
- Factory-replacement hydraulic design that closely matches original fit and function
- Manufactured and tested to meet or exceed factory mount specifications
- Numerous user reports of simple fitment and restored drive smoothness
- Lower cost than dealer or OEM-branded replacements
- Some units include a vacuum fitting that may be unnecessary on certain Ridgeline years requiring attention during selection
- Possible slight increase in vibration at idle compared with a brand-new factory mount reported by a few users
Verdict: A budget-friendly hydraulic front mount that fits the Ridgeline and restores everyday comfort with a straightforward swap.
7. PATEWIN Engine Mount Kit for Acura MDX / Honda Passport Pilot Ridgeline (3-piece)
| Manufacturer | PATEWIN |
|---|---|
| Model | Acura Mdx Engine Mount Motor |
| Unit Count | 1.0 Count |
| Manufacturer Part Number | PW1K0928 |
This PATEWIN engine mount kit supplies three factory-style replacement mounts intended to stop excessive vibration, clunking, and engine movement on compatible Acura MDX and Honda V6 vehicles. The kit includes front, rear, and right-side mounts matched to common interchange numbers so installation replaces worn supports that allow the engine to rock under acceleration or braking. Built with rubber and high-strength steel, the mounts are intended to absorb vibration and reduce noise compared with badly degraded originals. Buyers can expect a straightforward swap when fitment is correct and a noticeable reduction in shake and drivetrain movement after installation. Fitment reports are mostly positive, though several buyers noted one incorrect part in a multi-mount shipment and that removal and replacement can be labor intensive on some models. The kit is marketed as new construction with corrosion-resistant finishes and a one-year replacement warranty, which helps risk-averse owners who want a tested, direct-fit solution rather than a temporary fix.
Best for: Risk-averse mainstream buyers who prefer a full, tested replacement kit that restores factory-like stability and reduces cabin vibration without experimenting with performance parts.
Less Ideal for: Do not choose this kit if you need a single custom mount or are looking for high-performance or motorsport upgrades; installers wanting a precise parts-by-parts fit for non-listed model years should verify compatibility first.
- Three-piece kit covers front, rear, and right mounts for a complete replacement.
- Engineered rubber bonded to steel to absorb vibration and reduce noise.
- Designed as direct-fit replacements that match common interchange part numbers.
- New construction with corrosion-resistant finish and one-year warranty for peace of mind.
- Some buyers received an incorrect part in the kit, requiring a return or replacement.
- Installation can be time consuming and may require engine support and additional disassembly on certain models.
Verdict: A complete three-piece, direct-fit engine mount kit aimed at restoring stability and cutting vibration on specified Acura MDX and Honda V6 models.
Choosing the Right Honda Ridgeline Engine Mount: Key Factors to Consider
Fit and Compatibility
Correct fitment is essential because mounts must align precisely with the engine and chassis mounting points to avoid undue stress. A mount that does not match factory geometry can cause misalignment that accelerates wear on other drivetrain parts.
Confirming compatibility with your specific Ridgeline model year and engine type reduces the risk of installation headaches and ensures bolt holes and dampening surfaces align. Fit also affects vibration transfer, so precise compatibility helps maintain the intended isolation characteristics.
Material and Isolation Design
The elastomer compound, bonded metal plates, and overall isolator geometry determine how the mount absorbs and dissipates engine movement. Softer compounds typically improve comfort but may allow more engine movement, while firmer designs limit motion but transmit more vibration.
Consider rubber versus fluid-filled or hydraulic-style designs depending on whether you prioritize comfort or rigid engine control. Materials that resist oil, heat, and road salts will usually last longer in daily driving conditions.
Durability and Longevity
Durability affects how often you will need to replace the mount and how well it performs under real driving conditions. Look for mounts with reinforced mounting points, corrosion-resistant hardware, and robust bonding between metal and isolator material.
Durability also ties to expected load cycles and environmental exposure. Longer-lasting mounts reduce maintenance frequency and the chance of progressive damage to connected components like transmission mounts or exhaust hangers.
Vibration Control and NVH
Noise, vibration, and harshness behavior is a primary reason to replace engine mounts. How a mount damps specific vibration frequencies influences cabin comfort and perceived engine refinement.
Evaluate mounts based on their intended NVH performance: some are tuned to minimize idle vibration, others to reduce surge and torque-reactive movement under acceleration. Choose a design that aligns with your comfort expectations and typical driving style.
Installation and Serviceability
Ease of installation matters if you plan to do the replacement yourself or expect a technician to work quickly. Mounts that match factory bolt patterns and do not require complex engine support procedures will generally be quicker to fit.
Consider whether special tools, engine support, or additional hardware are needed. Service-friendly designs reduce labor time and the chance of installation errors that could affect mount performance.
Resistance to Environmental Factors
Engine mounts sit in a harsh environment exposed to heat, oil, and road debris. Mounts designed with resistant coatings, sealed elastomers, and protective hardware resist degradation from these elements.
Better environmental resistance translates to longer life and steadier performance over time, particularly in climates with extreme temperatures or frequent road salt exposure.
How We Chose the Best Honda Ridgeline Engine Mount
We started by focusing strictly on components designed specifically for the Honda Ridgeline to ensure correct fitment and mounting geometry. Key evaluation criteria included fit and compatibility with stock mounting points, material construction and isolator design to reduce vibration, durability under typical driving loads, and ease of installation given common garage tools and jacking points. Serviceability factors such as access to mounting bolts and whether the mount required engine support or lift during replacement were also considered. We excluded universal or multi-vehicle mounts and any parts that lacked clear fitment documentation for the Ridgeline. Finally, we weighed user-reported longevity and resistance to oil and road contaminants, since these often determine how long a mount performs before replacement is needed.
Our full evaluation process is outlined in our review methodology.
FAQ
How long do engine mounts typically last on a Honda Ridgeline?
Engine mounts often last many years under normal driving, but lifespan varies with driving habits and environment. Heavy loads, frequent short trips, or exposure to oil and heat can shorten life. Inspect mounts for visible cracks, excessive movement, or degraded rubber during routine service.
What are common symptoms of a failing engine mount?
Common signs include increased engine vibration felt in the cabin, clunking or banging during acceleration or gear changes, and unusual engine movement when revving. These symptoms often start gradually and may be more noticeable when the vehicle is cold or under load.
Is it safe to drive with a damaged engine mount?
Driving briefly with a worn mount is possible, but prolonged use can allow excess movement that stresses adjacent components and may lead to additional damage. If you notice persistent vibration or clunks, it is prudent to inspect and address the mount to avoid secondary issues.
Can I replace a Honda Ridgeline engine mount myself?
Many mounts are accessible for confident DIYers with basic mechanical skills and standard tools, but some positions require supporting the engine and careful torqueing of bolts. Follow a service manual procedure and use proper engine support to ensure safe and correct installation.
Do different mount designs affect ride comfort?
Yes, mount design changes how vibrations are transmitted to the chassis. Softer mounts can improve perceived comfort by isolating more vibration, while firmer mounts reduce engine motion but may transmit more harshness. Choose based on whether comfort or rigid control is your priority.
What should I check during inspection to spot motor mount signs of failure?
Look for cracked or missing rubber, separation between metal and elastomer, fluid leaks on hydraulic mounts, and excessive play when gently prying the engine near the mount location. Also note any unusual noises during acceleration or gear changes that correlate with visible wear.
Conclusion
When choosing a Honda Ridgeline engine mount, prioritize correct fitment and the isolation characteristics that match your driving priorities. Consider material construction and environmental resistance to ensure long life, while balancing firmness against desired comfort. Also weigh installation complexity and how the mount affects vibration and drivetrain behavior. Focusing on these factors will help you select a mount that restores smoothness and limits secondary wear on adjacent components.
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