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Monroe 72321 Suspension Strut - Front
Monroe OESpectrum Strut 72321 Overview
The Monroe OESpectrum Strut 72321 is designed specifically for Buick DTS and Cadillac Lucerne models, providing reliable suspension performance. This gas-charged suspension strut offers precise control and smooth ride quality tailored to these vehicles.
- Compressed Length: 13.4375 inches
- Extended Length: 16.6875 inches
- Body Length: 12.9375 inches
- Body Type: B9
- Travel Length: 3.25 inches
- Gas charged unit with automatic rod extension
- Mounting hardware not included
- No dust shield or bumper stops included
Detailed Product Description
The Monroe OESpectrum Strut 72321 is a gas-charged suspension strut engineered to restore the original handling and ride comfort of your Buick DTS or Cadillac Lucerne. With a compressed length of 13.4375 inches and an extended length of 16.6875 inches, this strut provides a travel length of 3.25 inches, allowing for effective absorption of road irregularities. The B9 body type ensures compatibility with the specified vehicle models. This strut rod extends automatically due to its gas-charged design, improving response and control during driving.
The OESpectrum Strut line from Monroe focuses on delivering a balance between comfort and handling by using advanced valving technology. This product line is designed to meet or exceed original equipment specifications, making it a suitable replacement for worn or damaged suspension components on Buick DTS and Cadillac Lucerne vehicles.
Common Applications and Problem Solving
- Restores vehicle stability and control on rough or uneven roads
- Reduces excessive body roll and sway during cornering
- Eliminates noise and vibration caused by worn struts
- Improves ride comfort by absorbing shocks and bumps
- Addresses uneven tire wear related to suspension issues
Installation Notes and Tips
- Mounting hardware is not included; reuse original hardware or purchase separately
- Ensure proper alignment after installation to maintain handling performance
- Inspect related suspension components for wear during replacement
- Follow vehicle-specific service manual instructions for safe installation
Quality Assurance and Warranty
Monroe manufactures the OESpectrum Strut 72321 to meet strict quality standards, ensuring durability and consistent performance. This gas-charged strut is built to provide reliable service life when installed correctly on compatible Buick DTS and Cadillac Lucerne models. Warranty coverage details should be confirmed with the product documentation or manufacturer.
| Brand | Monroe |
|---|---|
| Part Number | 72321 |
| Position | OESpectrum Strut, Front |
| Body Length | 12.9375 |
| Body Type | B9 |
| Compressed Bumper Stop | No |
| Compressed Length | 13.4375 |
| Dust Shield Included | No |
| Extended Bumper Stop | No |
| Extended Length | 16.6875 |
| Mounting Hardware Included | No |
| Parts Pack | None |
| Strut Charging Type | Gas Charged Unit - Strut Rod Will Extend Automatically |
| Travel Length | 3.25 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Buick | Lucerne | Front | without Magnetic Ride Control; OESpectrum Strut |
| 2011 | Cadillac | DTS | Front | with FE1 Suspension Option; OESpectrum Strut |
| 2010 | Buick | Lucerne | Front | without Magnetic Ride Control; OESpectrum Strut |
| 2010 | Cadillac | DTS | Front | with FE1 Suspension Option; OESpectrum Strut |
| 2009 | Buick | Lucerne | Front | without Magnetic Ride Control; OESpectrum Strut |
| 2009 | Cadillac | DTS | Front | with FE1 Suspension Option; OESpectrum Strut |
| 2008 | Buick | Lucerne | Front | without Magnetic Ride Control; OESpectrum Strut |
| 2008 | Cadillac | DTS | Front | with FE1 Suspension Option; OESpectrum Strut |
| 2007 | Buick | Lucerne | Front | without Magnetic Ride Control; OESpectrum Strut |
| 2007 | Cadillac | DTS | Front | with FE1 Suspension Option; OESpectrum Strut |
| 2006 | Buick | Lucerne | Front | without Magnetic Ride Control; OESpectrum Strut |
| 2006 | Cadillac | DTS | Front | with FE1 Suspension Option; OESpectrum 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.