R1 Water Neck O Ring Kit Compatible With Car Engine Thermostat Housing 260 289 302 347 351W 1962 2001

R1-Water Neck O Ring Kit For Car Engine Thermostat Housing 260 289 302 347 351W 1962-2001 die cast water neck for fit with small block engines including 289, 302, and 351W models from 1962 to 2001.Features an style seal to prevent water leaks.Includes one water neck, one sealing ring, and two mounting screws.Constructed from aluminum with a silver finish.Package contains only the items listed; no additional components are included.Dimensions and fitment align with specifications for the applicable vehicle years and engine configurations.

• Model Compatibility: Fits car engine thermostat housing for models with engine displacements 260, 289, 302, 347, and 351W from model years 1962 to 2001.
• Part Type: Replacement O ring kit designated as R1-Water Neck for use in thermostat housing sealing applications.
• Application Scope: Designed specifically for water neck locations on thermostat housings in specified engine configurations.
• Fitment Specification: Matches dimensions and function for thermostat housing water neck sealing without modification.
• Installation Purpose: Restores proper sealing function at the water neck of the thermostat housing for compatible engines.