Radiator Cap J3239375 17108.03 Fits 87-93 Jeep Wrangler, 84-93 Cherokee XJ

Radiator Cap J3239375 17108.03 Fits 87-93 Jeep Wrangler YJ, 84-93 Cherokee XJ

Keep your Jeep’s cooling system sealed and operating at the proper pressure with this replacement radiator cap for select Wrangler YJ and Cherokee XJ models. Designed as a direct-fit replacement, this cap helps maintain cooling system pressure, supports proper coolant circulation, and helps reduce the risk of overheating during daily driving, trail use, or restoration work.

• Fits 1987-1993 Jeep Wrangler YJ
• Fits 1984-1993 Jeep Cherokee XJ
• Supports proper cooling system pressure with 13 lb pressure rating
• Direct-fit replacement for worn, leaking, or damaged radiator caps
• Ideal for routine maintenance, cooling system service, and restoration work

A radiator cap may be small, but it plays a major role in keeping the cooling system working correctly. A worn or weak cap can lead to pressure loss, coolant overflow, or inconsistent temperature control. This replacement cap is a simple but important maintenance item that helps keep your cooling system performing as intended.

Fitment

• 1987-1993 Jeep Wrangler YJ
• 1984-1993 Jeep Cherokee XJ

Reference Numbers

REPLACES OE:
J3239375

INTERCHANGE:
17108.03