Water Neck GM LS Swivel Style 97-Up

The Water Neck GM LS Swivel Style 97-Up by Mr. Gasket is an essential component for LS-platform engine swaps and modern performance builds. This swivel-style water neck acts as the transition fitting between radiator hoses and engine coolant passages, making it vital for those upgrading to an LS powerplant in various chassis types.

Designed for optimal coolant routing, the swivel feature allows for flexible hose positioning during installation, accommodating tight engine bays and unconventional radiator placements. Mr. Gasket manufactures this fitting to strict OEM tolerances, ensuring effective coolant flow and minimizing issues like vapor lock or localized boiling.

Mechanics and builders performing LS swaps into 1997 and newer platforms can rely on this water neck for a leak-free cooling pathway. Whether you're converting a C5 Corvette, a classic truck, or a street rod, this fitting integrates seamlessly with OEM LS cooling components and aftermarket radiators.