Pioneer Cables 658524 Engine Torque Strut Mount - Rear

Engine Torque Strut Mount for Rear Applications

Pioneer Cables 658524 is an engine torque strut mount for rear-position applications on select Chevrolet Sprint and Pontiac Firefly models. It is built as a direct replacement mount with application-specific rubber bonding to help control drivetrain movement and reduce vibration transfer.

Key Features

• Direct replacement engine torque strut mount for rear installation
• Sure-Fit System uses vehicle-specific application testing for easier alignment
• High-grade metal housing with corrosion-resistant coating
• Application-specific blended rubber compound for vibration absorption
• Built for 1985-1988 Chevrolet Sprint, rear
• Built for 1985-1988 Pontiac Firefly, rear

Detailed Description

This Pioneer Cables 658524 mount is engineered for rear torque control in 1985-1988 Chevrolet Sprint and 1985-1988 Pontiac Firefly applications. The housing is manufactured from durable metal with a corrosion-resistant finish, and the bonded rubber element is matched to the application to help isolate engine movement and reduce harshness. This part cross-references Bosch 8524 for the same application.

Common Issues This Part Can Address

• Excessive engine movement under load
• Vibration felt through the body or cabin
• Clunking or shifting during acceleration and deceleration
• Worn or cracked original torque strut mount rubber
• Misalignment caused by a deteriorated rear mount

Installation Notes and Tips

Verify rear mount location and confirm vehicle year, make, and model before installation. Inspect adjacent mounts and brackets for wear, since a damaged support component can affect mount performance. For best results, compare the removed part to Pioneer Cables 658524 before installation on Chevrolet Sprint or Pontiac Firefly vehicles.

Quality Assurance

Pioneer Mounts use vehicle-specific fixture testing through the Sure-Fit System to help ensure proper fitment and consistent installation on the listed applications.