Peterbilt 379 Engine Parts & Cooling

Peterbilt 379 Engine Parts & Cooling

Peterbilt 379 Engine Parts & Cooling

Uncover the excellence in an array of Peterbilt 379 engine parts & cooling options. Our lineup includes vast collections of AC condensers, coolant reservoirs, charge air coolers, and radiators. Unlock the full potential of your truck by shopping our premium selections today
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  • BESTfit Poly Lower Radiator Mount Bushing  0.625 ID X 3.062 For Kenworth, Peterbilt
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    BESTfit Poly Lower Radiator Mount Bushing 0.625 ID X 3.062 For Kenworth, Peterbilt

    BESTFIT TRUCK PARTS

    $17.95
    Radiator Mount Bushing Replaces DYCO D6, EUCLID, E7472  - Radiator Mount Bushing - 0.625 Inch ID - 3.062 Inch  - Sold Individually - Warranty On Radiator Mount Bushings Against Defects In Workmanship & Material From Date Of...
    $17.95
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  • BESTfit AC Compressor York Style W/ Flange Top W/O Clutch BESTfit AC Compressor York Style W/ Flange Top W/O Clutch
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    BESTfit AC Compressor York Style W/ Flange Top W/O Clutch

    BESTFIT TRUCK PARTS

    $268.99
    BESTfit Air Conditioning Compressor Replaces EF210R25212, 1520612, 1520717, 1522114  - AC Compressor - Without Clutch - Sold Individually - Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of...
    $268.99
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    $268.99
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  • BESTfit AC Compressor Clutch Assembly - York Style
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    BESTfit AC Compressor Clutch Assembly - York Style

    BESTFIT TRUCK PARTS

    $111.99
    BESTfit Air Conditioner Clutch For York Style AC Compressor  - AC Clutch - 2 Grove  - 152Mm  - 2 Wire - Sold Individually - Warranty On AC Clutches Against Defects In Workmanship & Material From Date Of Purchase -...
    $111.99
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    $111.99
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  • BESTfit Peterbilt 359, 379 Fan Shroud W/ Black Gel Coat BESTfit Peterbilt 359, 379 Fan Shroud W/ Black Gel Coat
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    BESTfit Peterbilt 359, 379 Fan Shroud W/ Black Gel Coat

    BESTFIT TRUCK PARTS

    $520.99
    38 x 36 3/8 Inch Black Fiberglass Fan Shroud  - Fan Shroud - Fiberglass - Black Gel Coat - 38 Inch Length  - 36 3/8 Inch Width  - 2 3/4 Inch Height - 1/4 Inch Thick - Made In USA - Sold Individually -...
    $520.99
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    $520.99
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  • BESTfit Lower Radiator Pipe 07-06464 For Peterbilt 357, 377, 378, 379 W/ Cummins N14
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    BESTfit Lower Radiator Pipe 07-06464 For Peterbilt 357, 377, 378, 379 W/ Cummins N14

    BESTFIT TRUCK PARTS

    $146.99
    Replacement Coolant Tube Lower Coolant Tube 2.5 OD To 3 Inch ID  - Lower Coolant Tube - 304 Stainless Steel  - Dimensions:  - 2 1/2 Inch OD  - 3 Inch ID - 1 Port 3/8 Inch NPT - Rust Resistant  - Sold...
    $146.99
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    $146.99
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  • BESTfit Stainless Steel 90 Degree Lower Coolant Tube 07-06462 For Peterbilt With CAT 3406E Or C15
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    BESTfit Stainless Steel 90 Degree Lower Coolant Tube 07-06462 For Peterbilt With CAT 3406E Or C15

    BESTFIT TRUCK PARTS

    $208.99
    Replacement Coolant Tube Fits Peterbilt 357, 377, 378 & 379  - Lower Coolant Tube - Made Of Stainless Steel - 90 Degree Bend - With Single Mounting Tab - Fits Peterbilt Trucks With Caterpillar Engines - Sold...
    $208.99
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    $208.99
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  • BESTfit 2.5 To 3 Inch SS Lower Coolant Tube 07-06464 For Peterbilt 357, 377, 378 & 379
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    BESTfit 2.5 To 3 Inch SS Lower Coolant Tube 07-06464 For Peterbilt 357, 377, 378 & 379

    BESTFIT TRUCK PARTS

    $274.99
    Lower Coolant Tube Fits Peterbilt  - Stainless Steel - 2.5 Inch To 3.0 Inch - With Cummins N14 Engine - Sold Individually - Warranty On Coolant Tubes Against Defects In Workmanship & Material From Date Of Purchase -...
    $274.99
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  • BESTfit Stainless Steel Double Bend Upper Coolant Tube Replaces 07-05723 For Peterbilt With CAT 3406
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    BESTfit Stainless Steel Double Bend Upper Coolant Tube Replaces 07-05723 For Peterbilt With CAT 3406

    BESTFIT TRUCK PARTS

    $338.99
    Replacement Coolant Tube Fits Peterbilt 357, 377, 378 & 379  - Coolant Tube - Made Of Stainless Steel - Double Bend - Sold Individually - Warranty On Upper Coolant Tubes Against Defects In Workmanship & Material From Date Of...
    $338.99
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  • BESTfit Stainless Steel Upper Coolant Tube, 2 X 2.5 Inch Dia. For Peterbilt 330, 379
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    BESTfit Stainless Steel Upper Coolant Tube, 2 X 2.5 Inch Dia. For Peterbilt 330, 379

    BESTFIT TRUCK PARTS

    $293.99
    SS Upper Coolant Tube Replaces OE # 07-07013  - Upper Coolant Tube - Made Of 304 Stainless Steel - Replaces OE Number 07-07013 0707013 - Sold Individually - Made In The USA - Warranty On Upper Coolant Tubes Against Defects...
    $293.99
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  • BESTfit 3 Inch SS Lower Coolant Tube F66-6251 For Peterbilt W/ Caterpillar Engine
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    BESTfit 3 Inch SS Lower Coolant Tube F66-6251 For Peterbilt W/ Caterpillar Engine

    BESTFIT TRUCK PARTS

    $463.99
    Replacement Coolant Tube Fits Peterbilt  - Coolant Tube - Made Of Stainless Steel - Lower 3 Inch Diameter  - With Caterpillar Engine - Sold Individually - Warranty On Coolant Tubes Against Defects In Workmanship & Material...
    $463.99
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  • BESTfit Poly Radiator Mount Bushing 1.95 Inch  For Peterbilt 357. 359. 362. 377. 378. 379. 385
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    BESTfit Poly Radiator Mount Bushing 1.95 Inch For Peterbilt 357. 359. 362. 377. 378. 379. 385

    BESTFIT TRUCK PARTS

    $23.56
    Poly Radiator Mount Bushing Replaces 07-05861, D84 RM75-63861, And RM7563861  - Radiator Mount Bushing - Poly - Description:  - 1.95 Inch Length  - 0.525 Inch ID   - 1.3 Inch OD  - Sold Individually  - Warranty On...
    $23.56
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    $23.56
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  • BESTfit 2.5 To 3 Inch SS Lower Coolant Tube For Peterbilt 357, 377, 378, 379
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    BESTfit 2.5 To 3 Inch SS Lower Coolant Tube For Peterbilt 357, 377, 378, 379

    BESTFIT TRUCK PARTS

    $259.99
    Replacement SS 2.5 X 3 Inch Lower Coolant Tube  - Lower Coolant Tube - 304 Stainless Steel  - 2.5 Inch X 3 Inch - Has One 3/8 Inch Threaded Port  - Made In USA - Sold Individually - Warranty On Lower Coolant Tubes...
    $259.99
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    $259.99
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