Add to Cart Peterbilt 388 389 Evolution Charge Air Cooler By Dura-Lite N4101001 Dura-Lite MSRP: Now: $1,656.95 Was: Peterbilt 388 389 Evolution® Charge Air Cooler By Dura-Lite N4101001 *Please Verify OEM Number Before Purchase *Pictures For Reference* Why Choose the Evolution®: Guaranteed Leak Free Design Life Span is 3-5 Times Longer Than Factory Utilizes A... MSRP: Now: $1,656.95 Was: Add to Cart