1. Engine Mounts Deals
  2. sku: 22635215624741813
  3. MOPAR 52855843AD

MOPAR 52855843AD Engine Mount Insulator Left

fits make: Mopar. year: 2007–2009.

52855843ad Mopar Genuine Engine Mount Insulator Left

( Manufacturer Part Number: 52855843AD ), ( Part Type: Engine Mount Insulator ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chrysler ), ( Year: 2007 2008 2009 ), ( Parts Included: Only Part Reference 3 On The Diagram Is Included ), ( Replaces Part Number: 52855843ab, 52855843ac )

Review MOPAR Genuine Engine Mount Insulator Left fits 2007–2009

The **Mopar 52855843AD Engine Mount Insulator (Left Side)** is a high-performance, precision-engineered component designed specifically for Ford 5.0L and 5.4L V8 engines, including applications such as the 1997 2004 Ford Mustang GT, 2000 2004 Ford Taurus SHO, and 2000 2004 Ford F-150 SVT Lightning, among others. Crafted from durable, vibration-dampening rubber and reinforced with high-strength steel inserts, this mount insulator serves as a critical interface between the engine block and the vehicle s chassis, ensuring optimal power transfer while minimizing harsh vibrations, road noise, and excessive stress on the engine and suspension components. The **52855843AD** is engineered to maintain precise alignment of the engine, preventing excessive movement that could lead to premature wear on gaskets, belts, or drivetrain components, while also reducing the risk of engine sag particularly in high-performance or heavy-duty applications where engine output is significantly increased. Its robust construction is designed to withstand the rigors of aggressive driving, towing, and extended use under heavy loads, making it an ideal upgrade for both stock and modified vehicles seeking improved drivability and longevity. The mount s left-side placement is strategically positioned to absorb lateral and vertical forces, contributing to a smoother ride and enhanced engine stability, especially during acceleration, deceleration, and cornering. Whether replacing a worn-out original equipment mount or upgrading to a more durable aftermarket solution, the **Mopar 52855843AD** delivers a balance of strength, flexibility, and precision, ensuring reliable performance and a quieter, more refined driving experience.

### **Pros and Cons of buying a Mopar 52855843AD Engine Mount Insulator (Left)**

#### **Pros:**

1. **Direct Fitment** This part is designed specifically for the left-side engine mount insulator on certain Mopar engines, ensuring compatibility without modification.

2. **OEM Quality** As an original equipment manufacturer (OEM) or high-quality aftermarket part, it should meet or exceed factory standards in durability and performance.

3. **Prevents Excessive Vibration** A worn or missing engine mount insulator can lead to excessive engine movement, which this part helps mitigate, improving drivability and reducing wear on related components.

4. **Easier Installation** Since it s a direct replacement, installation should be straightforward for those with basic mechanical skills, though some tools (like a jack and jack stands) may still be required.

5. **Cost-Effective Solution** Compared to full engine mount replacements or suspension repairs caused by a failing mount, this part is relatively inexpensive, offering a practical fix for minor issues.

6. **Compatibility with Common Engines** This part is likely designed for Mopar engines found in vehicles like the **Chrysler 300, Dodge Charger, Jeep Grand Cherokee, or Ram trucks** (depending on the engine variant), making it a versatile choice for many owners.

7. **Reduces Noise and Roughness** A failing mount can transmit engine noise and harshness into the cabin; replacing the insulator can improve ride comfort.

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#### **Cons:**

1. **Potential Counterfeit Parts** If purchasing from an untrusted seller (e.g., eBay, Amazon, or unknown online marketplaces), there s a risk of receiving a low-quality or fake part that fails prematurely.

2. **Wear on Adjacent Components** If the engine mount insulator was failing for an extended period, other parts (like the subframe, transmission mounts, or engine mounts) may have already worn out, requiring additional repairs.

3. **Installation Challenges** While generally straightforward, improper installation (e.g., not torquing bolts correctly or misaligning the mount) can lead to premature failure or vibration issues.

4. **Limited Lifespan** Like all rubber components, engine mount insulators degrade over time due to heat, vibration, and age. This part may need replacement again after 50,000 100,000 miles, depending on driving conditions.

5. **Not a Complete Fix for Severe Damage** If the engine mount itself (not just the insulator) is cracked or broken, replacing just the insulator won t solve the underlying problem.

6. **Environmental Factors** Exposure to extreme temperatures, road salt (in winter), or off-road use can accelerate wear, reducing the part s lifespan.

7. **Mismatched Part Variants** There are multiple engine mount insulator styles (e.g., left vs. right, different engine applications), and ordering the wrong one (e.g., 52855843AD vs. 52855843AA) could lead to improper fitment.

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### **Conclusion**

The **Mopar 52855843AD engine mount insulator (left)** is a practical and cost-effective solution for addressing vibration, noise, or minor wear in the engine mount system. It offers **direct fitment, OEM-quality durability, and ease of installation**, making it a solid choice for DIY mechanics or those looking to avoid more extensive repairs. However, it s not a permanent fix it will eventually wear out and improper installation or purchasing a counterfeit part could lead to further issues.

If your vehicle exhibits **excessive engine movement, rattling, or a soft/loose feel in the cabin**, this part is worth considering. However, if the engine mount itself is damaged or the issue persists after replacement, further diagnostics (e.g., checking the mount bracket or subframe) may be necessary.

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### **Recommendation**

1. **Verify Compatibility** Double-check that **52855843AD** is the correct part for your specific engine and vehicle model (e.g., 5.7L Hemi, 6.4L V8, etc.). Cross-reference with your vehicle s service manual or a trusted parts database.

2. **Purchase from a Reputable Source** Buy from **Mopar s official website, an authorized dealer, or a well-reviewed parts retailer** (e.g., RockAuto, Summit Racing) to avoid counterfeit parts.

3. **Inspect the Mount System** Before installing, examine the **engine mount bracket, bolts, and surrounding components** for cracks, rust, or damage. Replace any compromised parts simultaneously.

4. **Follow Installation Guidelines** Use the correct torque specifications (typically **30 50 ft-lbs** for engine mount bolts) and ensure the insulator is properly seated. Refer to a repair manual if unsure.

5. **Monitor Performance Post-Installation** After replacement, drive the vehicle and listen for **unusual noises or vibrations**. If issues persist, consult a mechanic to rule out other problems.

6. **Consider a Full Engine Mount Replacement** If this is a recurring issue or the mount is already damaged, investing in a **new engine mount assembly** (e.g., **Mopar 52855843AA or equivalent**) may be more cost-effective long-term.

**Final Verdict:** If the issue is isolated to the insulator and you re confident in the part s fitment, **proceeding with the purchase is a reasonable and cost-effective solution**. However, if the engine mount itself is failing, prioritize replacing the entire mount for better reliability. Always prioritize quality and proper installation to maximize the part s lifespan.

Details:

Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging.

part #: 52855843ad prices

  • $52.44-$60.84

specifications engimou:

  • for makes: Mopar
  • for years: 2007-2009
  • mpn: 52855843ad
  • part type: Engine Mount Insulator
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • make: Chrysler
  • year: 2007 2008 2009
  • parts included: Only Part Reference 3 On The Diagram Is Included
  • replaces part number: 52855843ab, 52855843ac

shipping engimou:

  • type: Fixed
  • service: Standard
  • class: Standard
  • transit: 4-9 Days
  • cost: $24.40

returns engimou:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

seller engimou:

  • # reviews: 0
  • city: Lake Orion, Michigan
  • rating: 0.0%

general engimou:

  • Car Truck Parts Accessories > Engines Engine Parts > Engine Mounts
  • condition: New

payments engimou:

  • wallet: Paypal
  • other
  • credit card: Diners-club

offer engimou:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 6
  • started: April 13, 2026
for makes: mopar, for years: 2007-2009, part type: engine mount insulator, genuine oem: yes, manufacturer warranty: 1 year, fitment type: direct replacement, year: 2007 2008 2009, parts included: only part reference 3 on the diagram is included, replaces part number: 52855843ab, 52855843ac,
manufacturer: chrysler, category: auto parts > car truck parts accessories > engines engine parts > engine mounts, sku: 22635215624741813,
Mopar 52855843AD Is Similar To:
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5 offers $52.44–$60.84 USD
  • New. Offer #1 priced at $60.84 + $24.40 shipping estimate = $85.24* total. ENGINE MOUNT Genuine Mopar Parts.+$24.40 shipping
  • New. Offer #2 priced at $57.00 + $24.40 shipping estimate = $81.40* total. +$24.40 shipping
  • New. Offer #3 priced at $52.44 + $21.71 shipping estimate = $74.15* total. +$21.71 shipping
  • New. Offer #4 priced at $60.84 + $24.40 shipping estimate = $85.24* total. +$24.40 shipping
  • New. Offer #5 priced at $45.75 + $0.00 shipping estimate = $45.75* total. FREE SHIPPING

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