optimizing engine cooling efficiency and performance
Designed to withstand high temperature
it supports optimal engine efficiency and reduces maintenance frequency
25-inch (285
and regular for maximum driver comfort
PETERBILT SEAL-TRIM BULB 162.5" Missing image optimizing engine cooling efficiency andThe PETERBILT SEAL TRIM BULB is a cab door rubber weatherstrip seal designed for Peterbilt truck models produced between 1986 and 2007, including the 330, 359, 360, 370, 377, 379, and 380. Made from durable EPDM rubber, it resists high temperatures and UV exposure while effectively preventing dust, water, and noise from entering the cab. Engineered to meet OEM standards, this trim seal ensures a reliable, long lasting fit for enhanced cab protection.