Fitment - Compatible with Jeep Grand Cherokee TJ Wrangler 1999-2003 4.0L 242CID L6 OHV. OE Standard - Superior Durability and Impact Resistance. Meets the Original Equipment (OE) standards. Manufacturer Part Number: HS9076PT-4, ES71102. Material - The head gaskets are made of multi-layer stainless steel material, ensuring that it can withstand the high pressure, high temperature, and corrosion of the car, ensuring long service life and sealing performance. Features - Provide a complete cylinder head gasket kit for the entire engine to ensure sealing and no gas and liquid leakage experience. The proprietary silicone sealing ring helps eliminate potential leakage paths, thereby achieving excellent sealing effects. Advanced Manufacturing Processes - Advanced manufacturing technology ensures durability and optimum operation. Specialized designs yield significant and noticeable improvements to your car engine. Head Gasket Head Bolts Set Compatible with Jeep Cherokee 1999-2001 4.0L 242CID L6 OHV /Fit Jeep Grand Cherokee TJ Wrangler 1999-2003 4.0L 242CID L6 OHV HS9076PT-4, ES71102