Stainless Steel Charge Air Cooler Pipe Set for Peterbilt 379 with Caterpillar 3406E. Built out of 304 Stainless Steel right here in the good ole' USA. Includes passenger side pipe, driver side pipe, and intake elbow.
Replaces OEM Driver Side #05-18769
Replaced OEM Passenger Side #05-18771
** Will Not Fit On Acert Engines Converted to Single Turbo, see out other products
** If you have a question about fitment, email us BEFORE purchasing.
** No couplers, clamps, or hardware provided.