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StrongArm 4372 Back Glass Lift Support
Back Glass Lift Support for Explorer and Mountaineer
Restore controlled rear window glass movement with this StrongArm back glass lift support, part number 4372. It is built as a specific-fit replacement for 2002-2003 Ford Explorer and 2002-2003 Mercury Mountaineer applications with the listed production dates.
- Specific-fit back glass lift support for rear window glass
- Compressed length: 11.19 in.; extended length: 17.69 in.
- Stroke length: 6.5 in. for measured opening and closing travel
- Maximum force rating: 67.0
- Steel outer cylinder with black finish
- Nylon ball socket ends: 16 degree end 1 and 8 mm end 2
- Rubber and Teflon materials for smooth operation
- Part number 4372 for direct reference
Detailed Product Overview
StrongArm 4372 is a pressurized lift support engineered for rear glass applications on the Ford Explorer and Mercury Mountaineer. It is designed around the listed dimensions and end fittings to match the original application, helping the back glass open and stay positioned with consistent resistance. This part cross-references AMS Automotive 4372 for the same application.
Compatible With 2002-2003 Ford Explorer, rear glass. Compatible With 2002-2003 Mercury Mountaineer, rear glass. Use part number 4372 when searching for a direct replacement back glass lift support for these vehicles.
Common Problems This Part Can Address
- Rear glass that drops instead of staying open
- Weak or slow lift support response
- Uneven or inconsistent back window movement
- Loss of support pressure in the hatch glass area
- Difficulty opening or holding the rear window glass
Installation Notes and Tips
Verify the compressed length, extended length, stroke, and ball socket end types before installation. Match the vehicle production date listed for your Explorer or Mountaineer to confirm fitment, and inspect the mounting points for wear before installing the new support. For consistent operation, replace lift supports in pairs when servicing the rear glass.
Quality Assurance
StrongArm lift supports are custom engineered and manufactured to exceed industry standards for smoother operation and longer service life. Part number 4372 is built for specific-fit use on the listed Ford and Mercury applications.
| Brand | StrongArm |
|---|---|
| Part Number | 4372 |
| Compressed Length | 11.19 |
| Cylinder Outside Diameter | 19.0 |
| End 1 Type | Ball Socket (Nylon) 16 Deg. |
| End 2 Type | Ball Socket (Nylon) 8mm |
| Extended Length | 17.69 |
| Inner Shaft Diameter | 8.0 |
| Internal Rebound Spring | No |
| Materials | Rubber |
| Materials | Teflon |
| Maximum Force | 67.0 |
| Outer Cylinder Color | Black |
| Outer Cylinder Material | Steel |
| Stroke Length | 6.5 |
| Universal Or Specific Fit | Specific |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Ford | Explorer | N/A | From 03/04/2002; To 05/05/2003 |
| 2003 | Mercury | Mountaineer | N/A | From 03/04/2002; To 05/05/2003 |
| 2002 | Ford | Explorer | N/A | From 03/04/2002; To 05/05/2003 |
| 2002 | Mercury | Mountaineer | N/A | From 03/04/2002; To 05/05/2003 |
* 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.