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Coolant Thermostat Housing (91-02 Jeep Wrangler YJ & TJ)

Item J113830
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Market Price $36.99 You Save 9% ($3.30)
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$33.69 (each)

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      Product Information

      Features, Description, Reviews, Specs & Installation


      • Thermostat Housing
      • Upgrade for OEM Thermostat Housing
      • Prevents Leakages
      • Designed to Factory Specifications
      • Lightweight But Sturdy Construction
      • Tough Black Coating
      • Supports Both Automatic and Manual Transmission Systems
      • Sold Individually
      • No-Drill Installation
      • 5 Year Limited Warranty
      • Fits All 1991-2002 2.5L or 4.L Jeep Wrangler YJ and TJ Models


      Optimal Coolant Supply. Is your engine coolant leaking due to a worn out thermostat housing? If so, replace it with Omix-ADA’s Thermostat Housing which is designed to be an upgrade to your Wrangler’s stock thermostat housing. The housing optimizes coolant delivery by inhibiting leaks thus helping to prevent overheating in the engine chamber. What’s more, it is recommended to those who use their Wranglers for daily highway driving and also those who use theirs for off-road adventures.

      OEM-Like Quality. Omix-ADA Thermostat Housing is designed and built using original CAD data from Jeep. It, therefore, an upgrade to your OEM thermostat housing. Omix-ADA’s legendary performance quality stands out besides ensuring a perfect fit and hassle-free use for years.

      Durable Construction. Components of this thermostat housing are crafted from high-quality ABS plastic and aluminum. Therefore, it can stand up to extreme temperature variations without malfunctioning. A durable black finish gives the housing a rugged look and also helps to prevent corrosion and rust thus guaranteeing years of reliable service.

      Direct Installation. You need professional expertise to install the Omix-ADA Thermostat Housing. Nonetheless, this performance part bolts directly to your Wrangler without requiring modifications. Installation lasts approximately 1 hour and can be completed using common hand tools. An installation guide and all the necessary hardware are included in the kit.

      Application. Omix-ADA Thermostat Housing fits all 1991-2002 2.5L or 4.L Jeep Wrangler YJ and TJ Models.

      Fitment: 1991 1992 1993 1994 1995 1997 1998 1999 2000 2001 2002

      MPN# 17118.03

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (2)

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      Ratings Summary

      5.0 out of 5 overall rating from 2 customers

      • December 22, 2019

        5 1993 Wrangler - Thebigdeal

        Great housing

        Housing seems very sturdy and fit perfectly. If you're replacing your thermostat, you might as well replace this at the same time.

        Helpful (0)
      • March 28, 2019

        5 1998 Wrangler - Purpletj


        Old one had distorted or something. Well made upgrade. No leak. In comparing it to the factory one u can very easily tell the difference

        Helpful (0)

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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Thermostat Housing

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