Dorman 537-070 Suspension Trailing Arm Bushing - Rear Lower
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Dorman

Dorman 537-070 Suspension Trailing Arm Bushing - Rear Lower

Brand Dorman 537-070
Position Rear Lower
Color Black
Grade Type Regular
Inside Diameter 14.6
Length 60 mm
Material Rubber
Material Steel
Mounting Hardware Included No
Mounting Hole Quantity 0
Outside Diameter 50.5
Package Contents 1 Bushing
Fits INFINITI and Nissan · 9 vehicles

OE replacement. Precision-engineered and rigorously tested for reliable performance.

Rubber and steel construction. Combines flexibility with strength for dependable suspension support.

Suspension bushing. Helps restore proper control-arm movement and reduce wear.

Cross-references 550451W201 for the same application. See all 1.

$29.24Free shipping
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Dorman 537-070 Trailing Arm Bushing

Dorman 537-070 is a suspension trailing arm bushing built for specific rear lower applications on the INFINITI QX4 and Nissan Pathfinder. It uses rubber and steel construction to replace the original equipment bushing with a direct-fit service part for suspension repair.

Key Features

  • Precision-engineered suspension trailing arm bushing for OE-style replacement
  • Rubber and steel construction for controlled suspension movement and mounting support
  • Black finish
  • Inside diameter: 14.6 mm
  • Outside diameter: 50.5 mm
  • Length: 60 mm
  • Regular grade replacement part
  • Fits rear lower suspension locations on select INFINITI QX4 and Nissan Pathfinder models

Detailed Description

This Dorman 537-070 trailing arm bushing is made for rear lower suspension service on 1997-2003 INFINITI QX4 and 2000-2001 Nissan Pathfinder models. It is engineered and tested as a replacement for the original equipment bushing, with rubber bonded to steel for the fit and support needed in the suspension assembly. This part cross-references 550451W201 for the same application.

Use Dorman 537-070 when servicing worn rear suspension bushings on the INFINITI QX4 or Nissan Pathfinder. The part number 537-070 is a direct reference for buyers searching for a rear lower trailing arm bushing for these vehicles.

Common Repair Uses

  • Rear suspension clunking or knocking from worn bushing material
  • Excessive play in the trailing arm mounting point
  • Uneven rear suspension response caused by deteriorated rubber
  • Restoring proper alignment of the rear lower suspension arm
  • Replacing a damaged OE-style trailing arm bushing during suspension repair

Installation Notes and Tips

Fits 1997-2003 INFINITI QX4, rear lower. Fits 2000-2001 Nissan Pathfinder, rear lower. Confirm the original bushing dimensions and suspension layout before installation. Because this part does not include mounting hardware, reuse or source the required service hardware as needed for the repair. Press-fit suspension bushings typically require proper tools and careful alignment during installation.

Quality Assurance

Dorman states that this suspension trailing arm bushing is precision-engineered and rigorously tested for reliable replacement on the listed vehicles. The design follows the original equipment application for the confirmed fitment range.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypePositionNotes
2003INFINITIQX4Base—Rear LowerSell until depleted - Suspension Control Arm and Ball Joint Assembly
2002INFINITIQX4Base—Rear LowerSell until depleted - Suspension Control Arm and Ball Joint Assembly
2001INFINITIQX4Base—Rear LowerSell until depleted - Suspension Control Arm and Ball Joint Assembly
2001NissanPathfinder—RWDRear LowerSell until depleted - Suspension Control Arm and Ball Joint Assembly
2000INFINITIQX4Base—Rear LowerSell until depleted - Suspension Control Arm and Ball Joint Assembly
2000NissanPathfinder—RWDRear LowerSell until depleted - Suspension Control Arm and Ball Joint Assembly
1999INFINITIQX4Base—Rear LowerSell until depleted - Suspension Control Arm and Ball Joint Assembly
1998INFINITIQX4Base—Rear LowerSell until depleted - Suspension Control Arm and Ball Joint Assembly
1997INFINITIQX4Base—Rear LowerSell until depleted - Suspension Control Arm and Ball Joint Assembly
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
550451W201