Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2002EXPRESS 1/2 TON VAN V6-4.3L VIN WREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINEOIL LINE, ENGINE
2002 Chevrolet Express 1/2 Ton Van V6-4.3L VIN W
Oil Line, Engine
2002 Chevrolet Express 1/2 Ton Van V6-4.3L VIN WSECTION Oil Line, Engine
Oil Cooler Line Clip to Bracket Nut 12 Nm (106 inch lbs.)
Oil Cooler Hose Fittings 23 Nm (17 ft. lbs.)
Oil Cooler Line Fittings to the Oil Filter Base ( Auxiliary Oil Cooler) 5 Nm( 26 ft. lbs.)
Oil Cooler Line Fittings to the Oil Filter Base 17 Nm (13 ft. lbs.)
Oil Cooler Line Fittings to the Radiator 24 Nm (18 ft. lbs.)
Oil Cooler Hose Fittings 23 Nm (17 ft. lbs.)
Oil Cooler Line Fittings to the Oil Filter Base ( Auxiliary Oil Cooler) 5 Nm( 26 ft. lbs.)
Oil Cooler Line Fittings to the Oil Filter Base 17 Nm (13 ft. lbs.)
Oil Cooler Line Fittings to the Radiator 24 Nm (18 ft. lbs.)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.