Our location based service ensures you only see parts in your area. Begin by setting your location, or choosing one of our 180 warehouses near you.

Use the part selector above to find the parts you need. You may also search our 10 million parts inventory by OEM part number, vehicle or part name.

After checkout, we'll provide you all the information you need to pick up your parts. Don't wait! Shop online and get your parts today!


Find below search results for "1994 Peterbilt 378 " nearby . Please review carefully the Part Description before determining the correct application of your vehicle. To purchase an item from the list below, click on the 'Continue' button and follow the instructions. To start a new search, click on the Change Vehicle link.
Search Results:  1 - 8, 9 - 10
1994 Peterbilt 378 Condenser
1994 Peterbilt 378  Condenser
HDH010135
CONDENSER, HEAVY DUTY, OE T & F DESIGN, (PT41413) (CAN USE HDH010136)
Fits 1994 Peterbilt 378
Lifetime Warranty
Not In Stock
Call our experienced sales staff to help you locate a used part near by you
1994 Peterbilt 378 Radiator
1994 Peterbilt 378  Radiator
HDC010017
RADIATOR, PETERBILT, CONFIRM BOLT ON TANKS, 36" HEADER TO HEADER, WITH SURGE TANK, CORE HTX7876, (PET06)
Fits 1994 Peterbilt 378
Lifetime Warranty
Not In Stock
Call our experienced sales staff to help you locate a used part near by you
1994 Peterbilt 378 Radiator
1994 Peterbilt 378  Radiator
HDC010181
RADIATOR, PETERBILT, CONFIRM BOLT ON TANKS, 36" HEADER TO HEADER, HDC010017 4 ROW CORE, (PET10)
Fits 1994 Peterbilt 378
Lifetime Warranty
Not In Stock
Call our experienced sales staff to help you locate a used part near by you
1994 Peterbilt 378 Radiator
1994 Peterbilt 378  Radiator
HDC010536
RADIATOR, PETERBILT, CONFIRM BOLT ON TANKS, 36" HEADER TO HEADER, WITH SURGE TANK, CORE HTX7876, (PET06) 5-ROW VERSION OF HDC010017
Fits 1994 Peterbilt 378
Lifetime Warranty
Not In Stock
Call our experienced sales staff to help you locate a used part near by you
1994 Peterbilt 378 Radiator
1994 Peterbilt 378  Radiator
HDC010537
RADIATOR, PETERBILT, CONFIRM BOLT ON TANKS, 36" HEADER TO HEADER, WITH SURGE TANK, CORE HTX7876, (PET06) 6-ROW VERSION OF HDC010017
Fits 1994 Peterbilt 378
Lifetime Warranty
Not In Stock
Call our experienced sales staff to help you locate a used part near by you
1994 Peterbilt 378 Radiator
1994 Peterbilt 378  Radiator
HDC010593
RADIATOR, PETERBILT, ECONOMY CORE VERSION OF HDC010017
Fits 1994 Peterbilt 378
Lifetime Warranty
Not In Stock
Call our experienced sales staff to help you locate a used part near by you
1994 Peterbilt 378 Radiator Tank JTL-I
1994 Peterbilt 378  Radiator Tank JTL-I
HDC010447
RADIATOR TANK JTL8036-I
Fits 1994 Peterbilt 378
Lifetime Warranty
Not In Stock
Call our experienced sales staff to help you locate a used part near by you
1994 Peterbilt 378 Radiator Tank JTL-S
1994 Peterbilt 378  Radiator Tank JTL-S
HDC010446
RADIATOR TANK JTL8036-S
Fits 1994 Peterbilt 378
Lifetime Warranty
Not In Stock
Call our experienced sales staff to help you locate a used part near by you
Search Results:  1 - 8, 9 - 10