Radiators & Cooling

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  1. Welded Water Pump - Sinister Diesel - Duramax 6.6L LBZ/LMM 2006-10
    $239.00

    An Important Upgrade for Tuned Diesels

    Features:
    Eliminate SLipping on Stock & Power Added Trucks
    Precision TIG Welded on Both Impeller and Gear
    Drop In, Direct Fit Replacement for Factory Pump
    Fits:
    2006 - 2010 Duramax 6.6L LBZ/LMM Diesel Trucks
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  2. Mishimoto Aluminum Radiator for Duramax 6.6L 2006-10 LMM
    Special Price $765.00 was $850.00

    Ideal Replacement for Stock Radiator

    Features:
    • Direct fit for 2006–2010 Chevrolet/GMC trucks equipped with the 6.6L Duramax
    • Full aluminum design with durable, TIG-welded construction
    • Features a two-row, 2.21" thick brazed aluminum core, providing ideal fluid temperatures on the street or track
    • Features a CNC-machined quick disconnect outlet for use with the stock hose connection
    • Ideal replacement for an aged, clogged, or leaking stock radiator
    • Efficient fluid temperature reduction and superior heat dissipation makes this radiator ideal for use when hauling, towing, and/or in warm climates
    • Includes Magnetic Drain
    • Plug to capture any metallic debris/fragments in your cooling system
    • Mishimoto Lifetime Warranty
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  3. Mishimoto - 1994-2000 Chevrolet/GMC 6.5L Diesel Aluminum Radiator
    Special Price $738.00 was $820.00

    Ideal Upgrade!

    Features:
    Full aluminum design with durable TIG-welded end tanks
    Perfect for use under stressful driving conditions such as towing and hauling
    Mishimoto Lifetime Warranty
    Fit:
    1994–2000 Chevrolet/GMC vehicles equipped with the 6.5L Detroit Diesel
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  4. Mishimoto Aluminum Radiator for Duramax 6.6L 2011-16
    Special Price $787.50 was $875.00

    Increased Coolant Capacity

    Features:

    • Direct fit for 2011+ Chevrolet/GMC 6.6L Duramax trucks
    • 22% increase in coolant capacity
    • All-aluminum design with durable, TIG-welded construction
    • Features a CNC-machined, quick-disconnect outlet for factory or Mishimoto silicone hose kit connection
    • Efficient fluid temperature reduction and superior heat dissipation
    • Ideal for use in hauling, towing, warm climates
    • Includes Mishimoto M12 x 1.5 Magnetic Drain Plug to capture metallic debris and fragments in cooling system
    • *Mishimoto Lifetime Warranty
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  5. Mishimoto Low Temperature Thermostats (Set of 2) for Duramax 6.6l 2001-13 LB7,LLY,LBZ,LMM,LML- MMTS-CHV-01DL
    Special Price $72.00 was $90.00

    Activates at a lower temperature than the OEM thermostats

    FEATURES:

    • Fits 2001–2013 Chevrolet/GMC 6.6L Duramax
    • Activates at lower temperature so coolant flows through system earlier
    • Allows for cooler engine temperatures
    • Mishimoto Lifetime Warranty
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