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and all seals during timing belt replacement
MAF sensor wiring may require adaptation depending on your specific donor and recipient vehicle combination
10/1991-03/1999 TOYOTA CROWN GS13*
long-term sealing
Aftermarket head bolts may appear similar
1UZ / 3UZ ARP Head Stud Set Engine:1UZ VVTi / 3UZ and all seals during timingOur Genuine ARP Head Stud Kit for 1UZ and 3UZ engines includes 20 main studs, nuts, washers, and two packs of ARP assembly lube, providing everything needed for a complete engine build. Each stud is designed for precise torque at 60 ft lbs, ensuring optimal clamping force. Manufactured with aerospace grade materials and stringent quality control, these studs deliver exceptional strength and durability, making them essential for building a reliable and