Pioneer Cables 639674 Engine Torque Strut Mount - Rear Lower

Engine Torque Strut Mount for Acura RDX

Pioneer Cables 639674 is an engine torque strut mount for the rear lower position on select Acura RDX models. It is built as a direct replacement for the original mount and uses application-specific rubber bonding to help control engine movement and vibration.

Key Features

• Fits 2007-2012 Acura RDX, rear lower
• Direct replacement engine torque strut mount
• High-grade metal housing with corrosion-resistant coating
• Application-specific rubber compound for vibration isolation
• Sure-Fit System testing for vehicle-specific installation accuracy
• Part number 639674 for ordering and cross-reference

Detailed Description

This Pioneer Cables engine torque strut mount is engineered for the rear lower mount location on the 2007-2012 Acura RDX. Pioneer Mounts use vehicle-specific fixture testing through the Sure-Fit System to verify fitment before production, and the housing is made from durable metal with a corrosion-resistant finish. The bonded rubber construction is matched to the application to help absorb drivetrain vibration and limit excessive engine movement. This part cross-references Anchor 9674 for the same application.

Common Problems It Can Help Address

• Excessive engine movement under acceleration or load
• Vibration felt through the cabin at idle or while driving
• Clunking or shifting noises from worn mount components
• Mount deterioration from age, heat, and road exposure

Installation Notes and Tips

Verify the rear lower mount location before installation and compare the original mount to Pioneer Cables 639674. Inspect adjacent mounts and brackets for wear, since a damaged support component can affect final alignment and vibration control. Confirm fitment against the vehicle year, make, model, and position before service.

Quality Assurance

Pioneer Mounts are manufactured with application-specific materials and tested on vehicle-specific fixtures to support consistent fit and function. Part number 639674 is built as a replacement mount for the listed Acura RDX applications.