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Cooling Fan compatible for Chevrolet Equinox Compatible for GMC Terrain 1.5/2.0 2020-2022 84581336
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Front Radiator Air Dam compatible for Ram 1500 DT 2019-2024 68405073AC Direct Fit
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Cooling Fan compatible for Chevrolet Equinox Compatible for GMC Terrain 1.5/2.0 2020-2022 84581336
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Aluminum Core Radiator compatible for Ford F-150 3.5L V6 2017-2022 8013718 Direct Fit
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Intercooler PipeBoot KitFor compatible for Ford F-250 Super Duty 6.0l 2003-2007
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Radiator Cooling Fan compatible for Audi A3/TT compatible for VW Jetta Passat 1K0959455EA 1K0959455ET
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Cooling Fan compatible for Nissan Rogue Platinum/S/SL/SV 2021 2022 2023 NI3115166
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Cooling Fan compatible for Jaguar XF/XFR/XFR-S/XJ/XJR/XKR/XKR-S 2010-2019 C2D38737 C2P17120
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Aluminum Core Radiator compatible for Buick Enclave 3.6L 2008-2017 22893857-A AT
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Water Pump Bolts Thermostat compatible for BMW X3 X5 328i 128i 528i 11517586925
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Rear compatible for AC Line Set FE37190 compatible for Ford Explorer 2011-2016 compatible for Flex and compatible for MKT 2013-19
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Fan Clutch Assembly compatible for Chevy Silverado2500HD/3500HD compatible for GMC Sierra 2011-2014
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Fan Clutch Assembly compatible for Chevy Silverado2500HD/3500HD compatible for GMC Sierra 2011-2014
1 OfferCooling System: The Key to Towing in Summer
Written by the PickupChain team · Last reviewed October 17, 2026
Towing, hauling and slow off-road driving all add heat. A healthy cooling system keeps the engine and transmission in a safe range. Signs of trouble are a temperature gauge that climbs on hills, coolant smell, visible leaks or white residue at hose connections.
Radiators, water pumps and thermostats wear out over time. On high-mileage trucks it often makes sense to replace the thermostat, hoses and coolant together when one part fails.
If you tow regularly, an auxiliary transmission cooler is one of the best upgrades. Heat is the main cause of automatic transmission failure, and a larger cooler lowers fluid temperature significantly.
Frequently Asked Questions
+How often should I change coolant?
Most modern long-life coolants last 100,000 miles or 5 years or more, but check your owner's manual. Use the coolant type specified for your engine, as mixing types can cause deposits.
+Do I need a transmission cooler for towing?
Many trucks with a factory tow package already have one. If yours does not, or if you tow heavy trailers in hot climates or mountains, an auxiliary cooler is a worthwhile upgrade.
+Why is my truck overheating only when towing?
Common causes are a partially clogged radiator, a weak fan clutch or electric fan, low coolant or a failing water pump. Check these before blaming the engine.