Specifications
- Brand
- Gates
- Part #
- 21649
- UPC
- 00072053059847

Gates 85-86 Chevrolet C & K Series Pickup V-8 7.4L Upper Molded Coolant Hose
$48.07
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Gates 85-86 Chevrolet C & K Series Pickup V-8 7.4L Upper Molded Coolant Hose. Ensures proper engine cooling.
Key Features
- Fits 1985-1986 Chevrolet C20 Suburban, C20, C30, K20 Suburban, K30, and 1988 Chevrolet R30.
- Also fits 1985-1986 GMC C2500 Suburban, C2500, C3500, K3500, and 1988 GMC R3500.
- Designed for 7.4L V8 engines.
- Molded shape ensures a direct fit for easier installation.
- Helps maintain proper engine cooling system function.
Product Details
What you get here is a Gates molded upper radiator hose, part number 21649. This hose is specifically shaped to fit the upper radiator connection on 1985 and 1986 Chevrolet C and K Series pickups with the 7.4L V8 engine. It's designed to replace the original hose, making sure coolant flows correctly from the engine to the radiator to keep things from overheating.
Gates makes these hoses with durable materials to handle the heat and pressure under the hood. The molded shape means it fits right without needing to be forced or kinked, which is important for maintaining good coolant flow. A proper-fitting hose like this helps prevent leaks and ensures your engine stays at the right temperature, especially during longer drives or when working the engine hard.
This hose is a solid option for anyone working on their 1985-1986 Chevrolet C20, C30, K30, or similar GMC trucks from that era. Make sure to check the full fitment list to confirm it's the right one for your specific vehicle.
Specifications
- Brand
- Gates
- Manufacturer Part #
- 21649
- UPC
- 00072053059847
Frequently Asked Questions
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Gates 85-86 Chevrolet C & K Series Pickup V-8 7.4L Upper Molded Coolant Hose




