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Cooler engines mean greater power, superior performance, and less chance of breakdown both immediately and over time – which is why 2018 Wrangler cooling system parts can make a big improvement for your charged-up, tricked-out off-road Jeep JL. Some of the most popular components are 2018 Wrangler radiators and hoses, which usually feature all-aluminum construction, large end tanks, and increased surface area to boost your Wrangler engine’s cooling efficiency. Oil and transmission coolers drop the Wrangler engine temperature by as much as -40° F, plus increase oil capacity so there’s less risk of oil deterioration at higher engine operating temperatures. 2018 Wrangler thermostats, water pumps, and fans also do their part to increase the effectiveness of your Jeep’s cooling fixtures, keeping it at high power for longer when you’re in the thick of the off-roading action.

Fitment Includes:

  • 2018 Jeep Wrangler JL
  • Rubicon, Sahara, Sport S, Sport, Unlimited Wranglers

*Please see product pages for any exceptions.

2018 JL Jeep Wrangler Cooling System