1986 GMC K1500 Dorman Water Necks and Thermostat Housings

Water Neck, Thermostat Housing, Aluminum, Natural, Gasket Style, Each

Part Number: RNB-902-2009

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Monday 11/3/2025

Engine Coolant Thermostat Housing

Part Number: RNB-902-2003

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

Engine Coolant Thermostat Housing

Part Number: RNB-902-2052

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Special Order