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Monroe 801662 Suspension Strut - Rear
Monroe Monro-Matic Plus Strut Overview
The Monroe Monro-Matic Plus Strut 801662 is designed to restore the original ride quality and handling of your vehicle. Engineered for select Buick, Chevrolet, and Pontiac models, this gas-charged suspension strut provides reliable performance and improved control.
- Compressed Length: 15.53 inches
- Extended Length: 23.09 inches
- Body Length: 15.03 inches
- Body Type: B12
- Extended Bumper Stop Included
- Mounting Hardware Included
- Gas Charged Unit with Automatic Rod Extension
- Travel Length: 7.56 inches
- Reserve Tube Diameter: 2.13 inches
- Parts Pack: P01700
Detailed Product Description
This Monroe Monro-Matic Plus Strut (part number 801662) is a gas-charged suspension strut designed to automatically extend the strut rod, ensuring consistent damping performance. The B12 body type and 2.13-inch reserve tube diameter provide durability and stability under various driving conditions. With a compressed length of 15.53 inches and an extended length of 23.09 inches, this strut offers a travel length of 7.56 inches, allowing for smooth suspension movement. The inclusion of an extended bumper stop helps protect the strut during full compression, while mounting hardware is provided for a straightforward installation process.
Monro-Matic Plus Strut Product Line
The Monro-Matic Plus Strut line is engineered to deliver a balance of comfort and control by using gas-charged technology that automatically extends the strut rod. This design helps maintain consistent ride height and damping characteristics, making it suitable for vehicles like the Buick Allure, Chevrolet Impala, and Pontiac Grand Prix. The 801662 part is a representative model within this line, offering reliable suspension performance for compatible vehicles.
Compatible Vehicles and Applications
This suspension strut is compatible with various Buick, Chevrolet, and Pontiac models, including:
- Buick Allure and LaCrosse
- Chevrolet Impala and Monte Carlo
- Pontiac Grand Prix and Regal
- Buick Century
Common Issues Addressed by This Strut
- Reduced ride comfort due to worn or leaking struts
- Excessive body roll or poor handling during cornering
- Uneven tire wear caused by suspension instability
- Noise or clunking sounds from damaged suspension components
- Loss of vehicle control on rough or uneven roads
Installation Notes and Tips
- Ensure the vehicle is securely lifted and supported before removal
- Use the included mounting hardware for proper fitment
- Check for any additional suspension component wear during installation
- Follow manufacturer torque specifications for mounting bolts
- It is recommended to replace struts in pairs for balanced performance
Quality Assurance and Warranty
The Monroe Monro-Matic Plus Strut 801662 is manufactured to meet or exceed OEM specifications. This gas-charged strut undergoes rigorous testing to ensure durability and consistent performance. While specific warranty details may vary, Monroe typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.
| Brand | Monroe |
|---|---|
| Part Number | 801662 |
| Position | Monro-Matic Plus Strut, Rear |
| Body Length | 15.03 |
| Body Type | B12 |
| Compressed Bumper Stop | No |
| Compressed Length | 15.53 |
| Dust Shield Included | No |
| Extended Bumper Stop | Yes |
| Extended Length | 23.09 |
| Mounting Hardware Included | Yes |
| Parts Pack | P01700 |
| Reserve Tube Diameter | 2.13 |
| Strut Charging Type | Gas Charged Unit - Strut Rod Will Extend Automatically |
| Travel Length | 7.56 |
This part fits 60 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2009 | Buick | Allure | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut | |
| 2009 | Buick | LaCrosse | CX | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut |
| 2009 | Buick | LaCrosse | CXL | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut |
| 2009 | Chevrolet | Impala | Rear | with 16 (in) Wheels; Except Police/Taxi Packages; Monro-Matic Plus Strut | |
| 2008 | Buick | Allure | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut | |
| 2008 | Buick | LaCrosse | CX | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut |
| 2008 | Buick | LaCrosse | CXS | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut |
| 2008 | Buick | LaCrosse | CXL | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut |
| 2008 | Chevrolet | Impala | Rear | with 16 (in) Wheels; Except Police/Taxi Packages; Monro-Matic Plus Strut | |
| 2008 | Pontiac | Grand Prix | Rear | without 17 (in) Wheels; without 18 (in) Wheels; Monro-Matic Plus Strut | |
| 2007 | Buick | Allure | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut | |
| 2007 | Buick | LaCrosse | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut | |
| 2007 | Chevrolet | Impala | Rear | with 16 (in) Wheels; Except Police/Taxi Packages; Monro-Matic Plus Strut | |
| 2007 | Chevrolet | Monte Carlo | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut | |
| 2007 | Pontiac | Grand Prix | Rear | without 17 (in) Wheels; without 18 (in) Wheels; Monro-Matic Plus Strut | |
| 2006 | Buick | Allure | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut | |
| 2006 | Buick | LaCrosse | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut | |
| 2006 | Chevrolet | Impala | Rear | with 16 (in) Wheels; Except Police/Taxi Packages; Monro-Matic Plus Strut | |
| 2006 | Chevrolet | Monte Carlo | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut | |
| 2006 | Pontiac | Grand Prix | Rear | without 17 (in) Wheels; without 18 (in) Wheels; Monro-Matic Plus Strut | |
| 2005 | Buick | Allure | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut | |
| 2005 | Buick | Century | Rear | Monro-Matic Plus Strut | |
| 2005 | Buick | LaCrosse | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut | |
| 2005 | Chevrolet | Impala | Rear | with 16 (in) Wheels; Except Police/Taxi Packages; Monro-Matic Plus Strut | |
| 2005 | Chevrolet | Monte Carlo | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut | |
| 2005 | Pontiac | Grand Prix | Rear | without 17 (in) Wheels; without 18 (in) Wheels; Monro-Matic Plus Strut | |
| 2004 | Buick | Century | Rear | Monro-Matic Plus Strut | |
| 2004 | Buick | Regal | Rear | Monro-Matic Plus Strut | |
| 2004 | Chevrolet | Impala | Rear | with 16 (in) Wheels; Except Police/Taxi Packages; Monro-Matic Plus Strut | |
| 2004 | Chevrolet | Monte Carlo | Rear | with 16 (in) Wheels; Monro-Matic Plus Strut | |
| 2004 | Pontiac | Grand Prix | Rear | without 17 (in) Wheels; without 18 (in) Wheels; Monro-Matic Plus Strut | |
| 2003 | Buick | Century | Rear | Monro-Matic Plus Strut | |
| 2003 | Buick | Regal | Rear | Monro-Matic Plus Strut | |
| 2003 | Chevrolet | Impala | Rear | Except Police/Taxi Packages; Monro-Matic Plus Strut | |
| 2003 | Chevrolet | Monte Carlo | Rear | without 17 (in) Wheels; without 18 (in) Wheels; Monro-Matic Plus Strut | |
| 2003 | Pontiac | Grand Prix | Rear | Monro-Matic Plus Strut | |
| 2002 | Buick | Century | Rear | Monro-Matic Plus Strut | |
| 2002 | Buick | Regal | Rear | Monro-Matic Plus Strut | |
| 2002 | Chevrolet | Impala | Rear | Except Police/Taxi Packages; Monro-Matic Plus Strut | |
| 2002 | Chevrolet | Monte Carlo | Rear | without 17 (in) Wheels; without 18 (in) Wheels; Monro-Matic Plus Strut | |
| 2002 | Pontiac | Grand Prix | Rear | Monro-Matic Plus Strut | |
| 2001 | Buick | Century | Rear | Monro-Matic Plus Strut | |
| 2001 | Buick | Regal | Rear | Monro-Matic Plus Strut | |
| 2001 | Chevrolet | Impala | Rear | Except Police/Taxi Packages; Monro-Matic Plus Strut | |
| 2001 | Chevrolet | Monte Carlo | Rear | without 17 (in) Wheels; without 18 (in) Wheels; Monro-Matic Plus Strut | |
| 2001 | Pontiac | Grand Prix | Rear | Monro-Matic Plus Strut | |
| 2000 | Buick | Century | Rear | Monro-Matic Plus Strut | |
| 2000 | Buick | Regal | Rear | Monro-Matic Plus Strut | |
| 2000 | Chevrolet | Impala | Rear | Except Police/Taxi Packages; Monro-Matic Plus Strut | |
| 2000 | Chevrolet | Monte Carlo | Rear | without 17 (in) Wheels; without 18 (in) Wheels; Monro-Matic Plus Strut | |
| 2000 | Pontiac | Grand Prix | Rear | Monro-Matic Plus Strut | |
| 1999 | Buick | Century | Rear | Monro-Matic Plus Strut | |
| 1999 | Buick | Regal | Rear | Monro-Matic Plus Strut | |
| 1999 | Pontiac | Grand Prix | Rear | Monro-Matic Plus Strut | |
| 1998 | Buick | Century | Rear | Monro-Matic Plus Strut | |
| 1998 | Buick | Regal | Rear | Monro-Matic Plus Strut | |
| 1998 | Pontiac | Grand Prix | Rear | Monro-Matic Plus Strut | |
| 1997 | Buick | Century | Rear | Monro-Matic Plus Strut | |
| 1997 | Buick | Regal | Rear | Monro-Matic Plus Strut | |
| 1997 | Pontiac | Grand Prix | Rear | Monro-Matic Plus Strut |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.