4 Pack Exhaust Poly Bushings Stack Fit for Peterbilt 357 375 376 377 378 379 385, Exhaust Bracket Bushing Replaces 21352 90.9053R TP-2010, Black

Compatible with: Fit for Peterbilt 357 375 376 377 378 379 385Superior Performance:High-Efficiency Vibration Damping — Absorbs engine and road vibrations, preventing them from being transmitted to the vehicle bodySignificant Noise Reduction — Isolates exhaust noise and resonance, improving cabin quietnessDurable and Long-Lasting — High-temperature resistant, adaptable to harsh environments, and long service lifeCushioning Protection — Eliminates hard friction between metal parts, reducing wear and damage to the exhaust systemEasy Installation — Compact design and easy replacementProduct specifications: Color: BlackMaterial: PolyurethaneProduct includes: Poly exhaust bracket bushing*4Installation location: Exhaust pipeInstallation method: Direct installationNoticeCheck the size in advance in case of mismatching For any reason, if you are not satisfied with your purchase, contact us directly

• Precise fit: The poly exhaust bracket bushing kit fit for Peterbilt 357 375 376 377 378 379 385, made using specific molds for precise fit
• Replaces part number: The rubber muffler mounts is numbered 21352 90.9053R and TP-2010. Precision manufacturing, all to provide a worry-free replacement experience
• Enhanced Ride Comfort: The bushing effectively absorbs and isolates vibrations, preventing the transmission of exhaust system vibrations during acceleration or idling, reducing exhaust resonance and metal-on-metal friction noises, resulting in a more refined driving experience
• Exhaust System Protection: As a buffer medium, the exhaust pipe bushing eliminates direct rigid contact and friction between metals, reducing stress at connection points and preventing weld cracking and component deformation caused by vibration
• Durable: The poly exhaust bushings is made of high-performance polyurethane, possessing excellent wear resistance, oil resistance, and high-temperature resistance