Peterbilt 378 Radiator Core Supports For Sale

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Industry
Truck Parts

Category
Radiator Core Supports

Manufacturer
Peterbilt

Model
378

Market Type
For Sale

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1 - 2 of 2 listings

Peterbilt 378 Radiator Core Support

7 0

2004 Peterbilt 378 Radiator Core Support

Newly Listed

$789.95 USD

Genuine Peterbilt Radiator Core Support / Crossmember with Tow Hitch Bracket, Radiator Core Support P/N: 01-46370M004, Tow Hitch Bracket P/N: 01-47274

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	15866
MLS Number	13989024
Category	Radiator Core Supports
Last Updated	11/20/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(833) 913-___ SHOW
NUMBERCall Seller

High Mountain Horsepower

Peterbilt 378 Radiator Core Support

5 0

2004 Peterbilt 378 Radiator Core Support

Newly Listed

$49.95 USD

Radiator Support Bracket, Measusres: 26.5" L x 2" W x 5.5" T, Possible P/N: 01-66359-C / 0166359,

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	15864
MLS Number	13989021
Category	Radiator Core Supports
Last Updated	11/20/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(833) 913-___ SHOW
NUMBERCall Seller

High Mountain Horsepower

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