New coolant temperature sensor connector for 1998 LS1 applications ONLY. Assembled with new connectors, terminals, and seals from Packard, and TXL grade wiring. These are the same products used by GM on factory harnesses, and the leads are GM color...

Great for engine conversion applications where engine/radiator inlet and outlet ports may be in different locations versus original equipment. Outlet rotates 360 degrees. Features: Swivel water neck rotates 360 degrees, allows various...

The popular Mr. Gasket GM LS water necks are now available in black or a polished aluminum finish. The mounting holes on these water necks are slotted to fit all model years of the GM LS Series engines. Choose from the 30 degree swivel style or a...

The popular Mr. Gasket GM LS water necks are now available in black or a polished aluminum finish. The mounting holes on these water necks are slotted to fit all model years of the GM LS Series engines. Choose from the 30 degree swivel style or a...

Cooling Fan Motor Connector for 85-92 TPI, 88-92 TBI, 93-97 LT1, 98-02 LS1- New cooling fan motor connector for TPI, TBI, LT1, and LS1 applications. Assembled with new connectors, terminals, and seals from Packard, and TXL grade wiring. These are the...