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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  • Lower Radiator Hose - LG5-002v
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    Lower Radiator Hose - LG5-002v

    RIGMASTER

    $25.61
    RigMaster Lower Radiator Hose For Caterpillar, Perkins EnginesLooking for a dependable lower radiator hose? This aftermarket replacement hose is sold individually and designed to maintain effective coolant flow. As a cost-effective alternative to OEM...
    $25.61
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    $25.61
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  • On Sale
    Compressor To Condenser Discharge Size 8 Hose
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    Compressor To Condenser Discharge Size 8 Hose

    RIGMASTER

    Now: $28.02
    Was: $76.49
    RigMaster APU Discharge Hose #8 - Compressor To Condenser For Caterpillar, Perkins LG200Looking for a reliable discharge hose? This aftermarket replacement hose, sized Number 8, connects the compressor to the condenser and is sold individually. Designed...
    Now: $28.02
    Was: $76.49
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    Now: $28.02
    Was: $76.49
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  • RigMaster Condenser For Caterpillar LG200, Perkins Engine
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    RigMaster Condenser For Caterpillar LG200, Perkins Engine

    RIGMASTER

    $203.99
    RigMaster APU Condenser For Caterpillar, Perkins LG200 EngineLooking for a dependable condenser? This aftermarket replacement condenser is sold individually and designed to provide effective cooling performance. As a cost-effective alternative to OEM...
    $203.99
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    $203.99
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  • On Sale
    Kohler Small Lower Radiator Hose - KL5-003
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    Kohler Small Lower Radiator Hose - KL5-003

    RIGMASTER

    Now: $6.65
    Was: $9.50
    RigMaster Small Lower Radiator Hose For Kohler EngineLooking for a reliable small lower radiator hose? This aftermarket replacement hose is sold individually and designed to provide effective coolant flow. As a cost-effective alternative to OEM parts, it...
    Now: $6.65
    Was: $9.50
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    Now: $6.65
    Was: $9.50
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  • On Sale
    Kohler Big Lower Radiator Hose - KL5-002
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    Kohler Big Lower Radiator Hose - KL5-002

    RIGMASTER

    Now: $14.69
    Was: $20.99
    RigMaster Big Lower Radiator Hose For Kohler EngineNeed a robust lower radiator hose? This aftermarket replacement hose, designed for larger applications, is sold individually and ensures effective coolant flow. As a cost-effective alternative to OEM...
    Now: $14.69
    Was: $20.99
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    Now: $14.69
    Was: $20.99
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  • Kohler Top Radiator Hose - KL5-001
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    Kohler Top Radiator Hose - KL5-001

    RIGMASTER

    $24.48
    RigMaster Upper Radiator Hose For Kohler EngineLooking for a dependable upper radiator hose? This aftermarket replacement radiator hose is sold individually and designed to ensure reliable coolant flow. As a cost-effective alternative to OEM parts, it...
    $24.48
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    $24.48
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  • Peterbilt Power Steering Reservoir
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    Peterbilt Power Steering Reservoir

    AUTOMANN USA

    $253.33
    Power Steering Reservoir Replaces J86-1047-001  - Power Steering Reservoir - Includes:  - (1) Base/Bracket  - (1) Cover  - (1) Gasket  - (1) Clamp  - (1) Cap  - (1) Fluid Filter - Mounting Hardware Not...
    $253.33
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    $253.33
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  • BESTFIT 2.5 Inch SS Upper Coolant Tube For Peterbiilt
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    BESTFIT 2.5 Inch SS Upper Coolant Tube For Peterbiilt

    BESTFIT TRUCK PARTS

    $274.99
    Peterbilt Stainless Steel Coolant Tube  - Stainless Steel - Upper 2.5 Inch Diameter  - With Caterpillar Engine - Sold Individually - Warranty On Coolant Tubes Against Defects In Workmanship & Material From Date Of Purchase -...
    $274.99
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    $274.99
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  • Peterbilt 0.640 ID X 2.55 OD X 2.084 Inch Poly Rear Motor Mount
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    Peterbilt 0.640 ID X 2.55 OD X 2.084 Inch Poly Rear Motor Mount

    AUTOMANN USA

    $31.36
    Poly Rear Motor Mount Fits Peterbilt  - Motor Mount Bushing - Rear - Polycarbonate - 2.084 Inch Length - 2.550 Inch Outer Diameter - 0.640 Inch Inner Diameter - Sold Individually - Warranty On Motor Mount Bushings...
    $31.36
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    $31.36
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  • Peterbilt 379 3 Inch Stainless Steel Lower Coolant Elbow Tube
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    Peterbilt 379 3 Inch Stainless Steel Lower Coolant Elbow Tube

    B & H TUBES

    $110.00
    3 Inch Lower Coolant Elbow Tube  - Elbow Tube - For Lower Coolant - 304 Stainless Steel - 3 Inch Diameter - Sold Individually - Warranty On Elbow Tubes Against Defects In Workmanship & Material From Date Of Purchase -...
    $110.00
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    $110.00
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  • Peterbilt 379 3 Inch Stainless Steel Lower Coolant Tube By BESTfit
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    Peterbilt 379 3 Inch Stainless Steel Lower Coolant Tube By BESTfit

    BESTFIT TRUCK PARTS

    $155.99
    Replacement 3 Inch Lower Coolant Tube  - Lower Coolant Tube - With Bung For Drain - Made Of Stainless Steel - 3 Inch Diameter - Sold Individually - Warranty On Lower Coolant Tubes Against Defects In Workmanship & Material...
    $155.99
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    $155.99
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  • Peterbilt SPL170 Series U Joint
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    Peterbilt SPL170 Series U Joint

    AUTOMANN USA

    $61.08
    U Joint Replaces SPL170X-4X, 6-1170, US170X, 2500678C91, 2104SPL170X, SPL1703X, SPL1704X, 3947697  - Universal Joint - Spring Tab Type - Heat Treated Caps - Premium Seals - Grease Zerks Included - Prepacked With No 2...
    $61.08
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    $61.08
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