4895382AA Rear Lower Spring Insulator For Dodge Charger Challenger Chrysler 300

Before Purchase / Fitment Note

Please compare the OE number on your original rear lower spring isolator with 4895382AA / 04895382AA and verify your vehicle year, make, model, engine, rear lower installation position, and suspension package before ordering. Some Performance, High-Performance, Competition Suspension, or Widebody applications may use a different lower isolator such as 5181933AA. Do not order by year and model alone. Please also compare the shape and mounting features shown in the listing photos with your original part.

1. Product Title Recommendation

4895382AA Rear Lower Spring Insulator Pair Dodge Charger Challenger Chrysler 300

2. About This Item

• Rear Lower Position: Designed as a replacement for the lower rear coil spring isolator located between the rear coil spring and its lower spring seat.
• 2-Piece Set: Package includes two matching rear lower spring isolators for servicing the left and right rear suspension positions.
• OE Reference: Replaces or cross-references 4895382AA / 04895382AA. Please match the number and original part shape before purchase.
• Helps Restore Proper Spring Cushioning: Intended to replace cracked, compressed, worn, damaged, or missing spring isolators and help reduce direct spring-to-seat contact and related suspension noise.
• Aftermarket Replacement: This is an aftermarket replacement part and is not represented as a Genuine Mopar or OEM-manufactured component. Includes a 2-Year Seller Warranty.

3. Vehicle Fitment

Catalog application includes the following vehicle families:

• 2005-2023 Chrysler 300
  Catalog engine coverage includes 2.7L, 3.5L, 3.6L, 5.7L, 6.1L and 6.4L applications.
• 2006-2023 Dodge Charger
  Catalog engine coverage includes 2.7L, 3.5L, 3.6L, 5.7L, 6.1L, 6.2L and 6.4L applications.
• 2008-2023 Dodge Challenger
  Catalog engine coverage includes 3.5L, 3.6L, 5.7L, 6.1L, 6.2L and 6.4L applications.
• 2005-2007 Dodge Magnum
  Catalog engine coverage includes 2.7L, 3.5L, 5.7L and 6.1L applications.

Important: Exact fitment may vary by suspension package. Certain Performance, High-Performance, Competition Suspension, or Widebody applications may use 5181933AA instead of 4895382AA. Please confirm by OE number, original part shape, VIN, or suspension package before purchase. 4. Reference Part Numbers

Primary Reference OE / Part Number:
4895382AA

Alternate OE Number Format:
04895382AA

Please Note:
5181933AA / 05181933AA is another lower spring isolator used on certain suspension configurations and should not be treated as an automatic interchange with 4895382AA.

4895372AB / 4895372AA refers to an upper spring isolator and is not the same part as this rear lower isolator.

Please compare the number on your original part whenever possible before ordering.

5. Product Description

This 2-piece rear lower coil spring isolator set is designed as an aftermarket replacement for applications using reference part number 4895382AA / 04895382AA.

The lower spring isolator sits between the rear coil spring and the lower spring mounting surface. Its purpose is to cushion the contact area between the spring and suspension mounting point and help isolate noise and vibration that can occur when the original isolator becomes worn, compressed, cracked, torn, or missing.

Common replacement situations may include a visibly deteriorated spring pad, rear suspension squeak or rattle caused by spring-seat contact, or replacement during rear coil spring or suspension service.

Fitment should not be determined by vehicle year alone. Later Charger, Challenger, and Chrysler 300 applications may have different suspension packages, and certain Performance or Widebody configurations may use a different lower isolator. Always compare your original part number, suspension configuration, and the shape of the original isolator with the listing photos before purchase.

Condition: New
Type: Rear Lower Coil Spring Isolator / Spring Insulator
Position: Rear Lower, Left and Right
Reference Number: 4895382AA / 04895382AA
Warranty: 2-Year Seller Warranty
Shipping: Ships from California, USA

6. Package Includes

• 2 × Rear Lower Coil Spring Isolators

Only the parts shown and described above are included. Springs, mounting hardware, upper isolators, and other suspension components are not included.

7. Important Fitment Note

Buyer Must Check Before Purchase: Please verify your original OE number, vehicle year, make, model, engine, rear lower installation position, and suspension package before ordering. This listing is intended for vehicles using 4895382AA / 04895382AA.

Some Performance, High-Performance, Competition Suspension, or Widebody applications may use 5181933AA or another configuration-specific isolator. Please do not rely only on the vehicle year or model name.

Compare the original isolator\'s shape, mounting features, and part number with the listing photos. If your original OE number is different, please verify fitment before placing the order.

8. Installation Note

Professional installation is recommended. Rear coil spring service may require the suspension to be unloaded and the spring to be removed or repositioned using appropriate tools and safe service procedures.

Make sure the isolator is correctly seated and aligned with the coil spring and spring mounting surface during installation.

This is a mechanical suspension component and does not use an electrical connector, sensor, wiring harness, programming, or coding.

Installation instructions are not included unless specifically shown in the package.

9. FAQ

Q1: Will this fit my vehicle?
A: It is designed for applications using reference number 4895382AA / 04895382AA. Vehicle year and model alone are not enough to guarantee fitment because suspension packages may vary. Please compare the original OE number and suspension configuration before purchase.

Q2: Is this a Genuine Mopar or OEM part?
A: No. This is an aftermarket replacement part designed to replace applications using the listed reference OE number. It is not represented as a Genuine Mopar part.

Q3: What should I check before buying?
A: Check the OE number on your original part, vehicle year, make, model, engine, rear lower installation position, suspension package, and the physical shape of the original isolator. Performance or Widebody configurations may use a different part.

Q4: Does the package include both rear isolators?
A: Yes. The package includes two rear lower coil spring isolators as shown. Upper isolators, coil springs, and mounting hardware are not included.

Q5: What if the part does not fit?
A: Please contact us through messages with your vehicle information and the OE number from your original part so the fitment issue can be reviewed according to the listing\'s return and warranty terms.