Improve drivetrain stability and reduce unwanted engine movement with the Prothane PRO14-502 right motor mount insert. Designed for select 1991-1999 Nissan Sentra applications, this red polyurethane insert helps reinforce the factory motor mount while maintaining a practical solution for street-driven and performance-oriented vehicles.
Compared with softer factory rubber, Prothane polyurethane helps resist compression, deterioration, and deformation caused by engine torque, heat, and repeated driving conditions. The insert supports more controlled engine movement, which can help improve power transfer and provide a more connected feel during acceleration, shifting, and cornering.
The Prothane PRO14-502 is engineered for the right-side motor mount position and is supplied as a direct-fit replacement insert for compatible Nissan applications. Its durable red polyurethane construction offers a balance of strength and long-term performance without requiring a complete custom mounting solution. Verify vehicle fitment and mount position before ordering.
Feature: Right motor mount insert designed for select Nissan Sentra models from 1991 through 1999.
Feature: Durable red polyurethane construction helps resist compression and wear.
Feature: Helps reduce excessive engine movement under acceleration and shifting.
Feature: Supports improved drivetrain control for street and performance applications.
Feature: Prothane PRO14-502 part number for reliable application identification.
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