RPC makes it easy to replace your worn OE water neck with a full selection of both gasket and O-ring style water necks for use in GM, Ford, and Mopar cars and trucks. Chrome-Plated Steel Water Necks are designed with an O-ring or gasket seal. The O-ring improves sealing over gasket water necks. Aluminum Water Necks have various neck angles, leak-free O-ring, and chrome-plated or polished finish. All necks are machined to OE specs for a perfect fit and seal.


Steel Water Neck

Oldsmobile 330-350-425-455

Gasket Style

Chrome-Plated Finish

More Information
Part Type Engine Cooling
Product Line Thermostats & Housings
Brand RPC
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