🔧 Radiator Cap – 18 PSI | Jeep, Dodge, Chrysler

Maintain proper coolant pressure and prevent overheating with this 18 PSI radiator cap, designed for a wide range of Jeep, Dodge, and Chrysler models. Built for a secure seal and long-lasting durability.

OEM Part Numbers:
📦 55116901AA,  52028974AA

Fits:
Most Jeep, Dodge & Chrysler models using an 18 PSI cap, including:

• Jeep Grand Cherokee, Wrangler, Liberty

• Dodge Charger, Journey, Caravan

• Chrysler 300, Town & Country, Pacifica

Features:

• Factory-spec 18 PSI pressure rating

• Reinforced rubber gasket for a leak-proof seal

• Helps regulate cooling system pressure

• Durable metal construction

✅ Direct replacement • Easy to install • Built to OEM standards