Rareelectrical Hvac Fan Clutch Compatible With 1978-1986 Chevrolet C20 5.0L/5.7L V8 Thermal Viscous Engine Cooling Temperature Activated Direct Replacement Bolt-On Cooling Fan Replaces Gm 4974400 New

GMB HVAC Fan Clutch for 1968-1987 Chevrolet Bel Air C10 Suburban C10 5.0L/5.7L V8 OEM Grade replacement hvac fan clutch for 1968-1987 Chevrolet Bel Air with 5.0L/5.7L V8. SPECIFICATIONS: Type: HVAC Fan Clutch Condition: New Clutch Type: Thermal (Viscous) Rotation: Clockwise Mounting: Water Pump Pulley Fan Blade Included: No Engine: 5.0L/5.7L V8 REPLACES OEM PART NUMBERS: CHRYSLER 3733798 GM 12306681 GM 1359707 GM 22050669 GM 4974400 GM 587268 APPLICATIONS: (1981-1981) Chevrolet Bel Air 5.0L/5.7L V8 (1968-1984) Chevrolet C10 Suburban 5.0L/5.7L V8 (1978-1984) Chevrolet C10 5.0L/5.7L V8 (1968-1972) Chevrolet C10 Pickup 5.0L/5.7L V8 (1978-1986) Chevrolet C20 5.0L/5.7L V8 (1968-1986) Chevrolet C20 Suburban 5.0L/5.7L V8 (1968-1972) Chevrolet C20 Pickup 5.0L/5.7L V8 (1978-1986) Chevrolet C30 5.0L/5.7L V8 (1968-1972) Chevrolet C30 Pickup 5.0L/5.7L V8 PRODUCT DETAILS: This thermal viscous fan clutch is a direct OEM replacement for 1968-1987 Chevrolet Bel Air, C10 Suburban, C10 equipped with 5.0L/5.7L V8 engines. The fan clutch mounts between the water pump pulley and the engine cooling fan blade, controlling fan engagement based on engine compartment temperature. The thermal viscous clutch uses temperature-sensitive engagement for optimal engine cooling performance across all operating conditions. Premium bearing assembly and viscous coupling meet or exceed OEM specifications for engagement temperature and torque capacity. Direct bolt-on replacement with factory-matching bolt pattern for straightforward installation. ⚠️ Verify vehicle application, engine, and configuration before ordering. Fitment data is provided as a guide only. Not responsible for incorrect purchases. Always confirm your original part number for proper compatibility.

• Compatible with Buick,Cadillac,Chevrolet,Chrysler,Dodge,GMC,Jeep,Oldsmobile,Plymouth,Pontiac,ACDelco,Advance,Carquest,Airtex,Carter,Chrysler,Compressor Works,Flex-A-Lite,Four Seasons,GM,GMB,Hayden,Imperial,Kool Klutch,NAPA,US Motor Works,. Please verify your OEM part number from your original unit to help ensure fitment.
• Replaces: Replaces Oem Part Numbers: / Chrysler 3733798 / Gm 12306681 / Gm 1359707 / Gm 22050669 / Gm 4974400 / Gm 587268 / / Specifications: / Type: Hvac Fan Clutch / Condition: New / Clutch Type: Thermal (Viscous) / Rotation: Clockwise / Mounting: Water Pump Pulley / Engine: 5.0L/5.7L V8 / / Applications: / 1981-1981 Chevrolet Bel Air 5.0L/5.7L V8 / 1968-1984 Chevrolet C10 Suburban 5.0L/5.7L V8 / 1978-1984 Chevrolet C10 5.0L/5.7L V8 /
• Applications: Chevrolet / (1981-1981) Bel Air 5.0L/5.7L V8 / (1968-1984) C10 Suburban 5.0L/5.7L V8 / (1978-1984) C10 5.0L/5.7L V8 / (1968-1972) C10 Pickup 5.0L/5.7L V8 / (1978-1986) C20 5.0L/5.7L V8 / (1968-1986) C20 Suburban 5.0L/5.7L V8 / (1968-1972) C20 Pickup 5.0L/5.7L V8 / (1978-1986) C30 5.0L/5.7L V8 / (1968-1972) C30 Pickup 5.0L/5.7L V8 / (1980-1982) Camaro 5.0L/5.7L V8 / (1980-1984) Caprice 5.0L/5.7L V8 / (1978-1982) El Camino 5.0L/5.7L V8 /
• Applications: (1975-1978) G20 5.0L/5.7L V8 / (1973-1974) G20 Van 5.0L/5.7L V8 / (1975-1979) G30 5.0L/5.7L V8 / (1974-1974) G30 Van 5.0L/5.7L V8 / (1980-1984) Impala 5.0L/5.7L V8 / (1978-1984) K10 5.0L/5.7L V8 / (1968-1984) K10 Suburban 5.0L/5.7L V8 / (1968-1972) K10 Pickup 5.0L/5.7L V8 / (1978-1986) K20 5.0L/5.7L V8 / (1968-1986) K20 Suburban 5.0L/5.7L V8 / (1968-1972) K20 Pickup 5.0L/5.7L V8 / (1978-1986) K30 5.0L/5.7L V8 / (1968-1972) K30 Pickup
• HVAC Fan Clutch Source: Aftermarket