Cooler Housings

Genuine Cooler Housings for Diesel Engines by Onan, Cummins & Fleetguard

Maintain peak engine performance with our authentic Cooler Housings, crafted specifically for Onan, Cummins, and Fleetguard diesel power systems. These essential components ensure efficient heat dissipation, protecting your engine from overheating and extending its service life.

Cooler Housings – Genuine Quality for Reliable Engine Cooling

Our Cooler Housings are precision-engineered to fit seamlessly with your diesel engine's cooling system, featuring robust construction for enhanced durability and corrosion resistance. Whether replacing worn housings or upgrading your equipment, choose from a wide selection tailored to your exact engine model.

  • Authentic Parts: Guaranteed genuine Onan, Cummins, and Fleetguard components for optimal compatibility.
  • Durable Materials: Built to withstand harsh operating environments and ensure long-lasting performance.
  • Perfect Fit: Engineered to OEM specifications for hassle-free installation and reliable cooling efficiency.

Why Choose Our Cooler Housings?

Our Cooler Housings combine expert craftsmanship, verified authenticity, and dedicated customer support to deliver trusted cooling solutions for your diesel engines.

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  • CUMMINS 5521003 - AFTERCOOLER HOUSING - Original OEM part - Image 1
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    CUMMINS 5521003 AFTERCOOLER HOUSING Original OEM part

    CUMMINS

    $3,048.22
    $2,784.55
    Engineered precision for unmatched reliability Essential cooling component for superior engine performance Durable construction ensures extended service life 100% Genuine OEM Cummins part guarantees...
    $3,048.22
    $2,784.55
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    Qty in Cart: 0
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    Price:
    $3,048.22
    $2,784.55
    Subtotal:
  • CUMMINS 5521001 - AFTERCOOLER HOUSING - Original OEM part - Image 1
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    CUMMINS 5521001 AFTERCOOLER HOUSING Original OEM part

    CUMMINS

    $3,597.05
    $3,285.91
    Precision-engineered for dependable performance under demanding conditions Optimizes charge air cooling to improve combustion and reduce emissions Constructed from high-grade materials for lasting...
    $3,597.05
    $3,285.91
    Add to Cart
    Qty in Cart: 0
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    Price:
    $3,597.05
    $3,285.91
    Subtotal:
  • CUMMINS 5372729 - INTERCOOLER HOUSING - Original OEM part - Image 1
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    CUMMINS 5372729 INTERCOOLER HOUSING Original OEM part

    CUMMINS

    $11,564.53
    $10,564.20
    Precision-engineered to maintain your engine's optimal intake temperatures and boost performance reliability. Robust construction designed to withstand harsh conditions, promoting extended engine...
    $11,564.53
    $10,564.20
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    Qty in Cart: 0
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    $11,564.53
    $10,564.20
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  • CUMMINS 5320555 - OIL COOLER HOUSING - Original OEM part - Image 1
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    CUMMINS 5320555 OIL COOLER HOUSING Original OEM part

    CUMMINS

    $2,691.63
    $2,458.80
    Cummins 5320555 - OIL COOLER HOUSING MINS5320555 Find the original 5320555 - OIL COOLER HOUSING by Cummins at our store. Crafted to meet strict quality standards, this genuine replacement part...
    $2,691.63
    $2,458.80
    Add to Cart
    Qty in Cart: 0
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    Price:
    $2,691.63
    $2,458.80
    Subtotal:
  • CUMMINS 5267094 - OIL COOLER HOUSING - Original OEM part
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    CUMMINS 5267094 OIL COOLER HOUSING Original OEM part

    CUMMINS

    $170.63
    $155.87
    Precision-engineered cooling solution to maintain optimal oil temperature and protect engine components. Durable construction crafted to withstand extreme operating conditions and extend service...
    $170.63
    $155.87
    Add to Cart
    Qty in Cart: 0
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    Price:
    $170.63
    $155.87
    Subtotal:
  • CUMMINS 4316859 - OIL COOLER HOUSING - Original OEM part - Image 1
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    CUMMINS 4316859 OIL COOLER HOUSING Original OEM part

    CUMMINS

    $2,432.59
    $2,222.17
    Precision engineered for uncompromised engine protection. Durable construction ensures effective oil cooling under demanding conditions. Maintains optimal engine temperature to maximize performance...
    $2,432.59
    $2,222.17
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,432.59
    $2,222.17
    Subtotal:
  • CUMMINS 4006838 - INTER COOLER - Original OEM part - Image 1
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    CUMMINS 4006838 INTER COOLER Original OEM part

    CUMMINS

    $13,333.14
    $12,179.82
    Engineering excellence that powers your Cummins engine flawlessly. Efficient heat exchange design maximizes engine cooling and boosts performance. Durable construction ensures long-lasting operation...
    $13,333.14
    $12,179.82
    Add to Cart
    Qty in Cart: 0
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    Price:
    $13,333.14
    $12,179.82
    Subtotal:
  • CUMMINS 4001285 - AFTERCOOLER HOUSING - Original OEM part - Image 1
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    CUMMINS 4001285 AFTERCOOLER HOUSING Original OEM part

    CUMMINS

    $7,301.88
    $6,670.27
    Precision engineered for unbeatable performance Enhances engine cooling to maximize fuel economy Designed exclusively as an OEM Cummins part for perfect compatibility CUMMINS 4001285 AFTERCOOLER...
    $7,301.88
    $6,670.27
    Add to Cart
    Qty in Cart: 0
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    Price:
    $7,301.88
    $6,670.27
    Subtotal:
  • CUMMINS 3349416 - AFTERCOOLER HOUSING - Original OEM part - Image 1
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    CUMMINS 3349416 AFTERCOOLER HOUSING Original OEM part

    CUMMINS

    $4,523.53
    $4,132.24
    Precision-engineered performance for lasting power Robust construction designed to optimize engine cooling efficiency 100% genuine Cummins OEM part ensuring seamless integration and...
    $4,523.53
    $4,132.24
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,523.53
    $4,132.24
    Subtotal:
  • CUMMINS 3349415 - AFTERCOOLER HOUSING - Original OEM part - Image 1
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    CUMMINS 3349415 AFTERCOOLER HOUSING Original OEM part

    CUMMINS

    $8,151.54
    $7,446.43
    Precision-engineered for optimal engine cooling and performance enhancement Robust construction ensures enduring service life under demanding conditions Maintains integral system integrity with...
    $8,151.54
    $7,446.43
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8,151.54
    $7,446.43
    Subtotal:
  • CUMMINS 3347739 - AFTERCOOLER HOUSING - Original OEM part - Image 1
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    CUMMINS 3347739 AFTERCOOLER HOUSING Original OEM part

    CUMMINS

    $4,605.37
    $4,207.01
    Cummins 3347739 - AFTERCOOLER HOUSING MINS3347739 Find the perfect replacement part for your outdoor equipment with the 3347739 - AFTERCOOLER HOUSING from Cummins. Our store offers genuine products...
    $4,605.37
    $4,207.01
    Add to Cart
    Qty in Cart: 0
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    Price:
    $4,605.37
    $4,207.01
    Subtotal:
  • CUMMINS 3329531 - OIL COOLER HOUSING - Original OEM part - Image 1
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    CUMMINS 3329531 OIL COOLER HOUSING Original OEM part

    CUMMINS

    $11,701.15
    $10,689.00
    Engineered Precision for Enduring Power Efficient Thermal Regulation: Keeps oil at optimal temperatures for superior engine health Robust Construction: Built to withstand demanding operating...
    $11,701.15
    $10,689.00
    Add to Cart
    Qty in Cart: 0
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    Price:
    $11,701.15
    $10,689.00
    Subtotal:
  • CUMMINS 3090449 - TOR CONVERTER COOLER HOUSING - Original OEM part - Image 1
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    CUMMINS 3090449 TOR CONVERTER COOLER HOUSING Original OEM part

    CUMMINS

    $13,011.63
    $11,886.12
    Engineered Precision for Enduring Power Advanced heat dissipation technology ensures optimal torque converter cooling. Durable construction maximizes component lifespan and maintains engine...
    $13,011.63
    $11,886.12
    Add to Cart
    Qty in Cart: 0
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    Price:
    $13,011.63
    $11,886.12
    Subtotal:
  • CUMMINS 3085955 - OIL COOLER HOUSING - Original OEM part - Image 1
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    CUMMINS 3085955 OIL COOLER HOUSING Original OEM part

    CUMMINS

    $8,778.00
    $8,018.71
    Engineered to endure, designed to perform—trust in the strength of genuine Cummins components. Precision-engineered oil cooler housing ensures optimal thermal management for your engine. Enhances...
    $8,778.00
    $8,018.71
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8,778.00
    $8,018.71
    Subtotal:
  • CUMMINS 2870231 - OIL COOLER HOUSING - Original OEM part - Image 1
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    CUMMINS 2870231 OIL COOLER HOUSING Original OEM part

    CUMMINS

    $1,661.88
    $1,518.13
    Engineered Precision for Peak Performance Robust Durability to Withstand Demanding Conditions Critical Component for Maintaining Optimal Engine Temperature 100% Genuine CUMMINS OEM Part, Designed...
    $1,661.88
    $1,518.13
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,661.88
    $1,518.13
    Subtotal:
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