Aftermarket Peterbilt 378 Radiator

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We found the following Radiator applications for you to choose from. Your Peterbilt 378 Radiator is just a click away. To place an order, read the part descriptions and determine the correct application for your vehicle, click on the "Add To Cart" button and follow the site's instructions. To narrow your Radiator search, select the desired year and wait for the result page to reload. To start a new search, click on the Change Vehicle link or use the 'Back' button on your browser.

Samples Peterbilt 378 Radiator Inventory(change vehicle)

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

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 Tank JTL-S

HDC010446

RADIATOR TANK JTL8036-S

Fits 1994 Peterbilt 378

Lifetime Warranty

Not In Stock

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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

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

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

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

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