Fel-Pro 35533 Engine Coolant Thermostat Housing O-Ring - To Engine Block

Reliable Engine Coolant Thermostat Housing O-Ring for Select Vehicles

The Fel-Pro 35533 Engine Coolant Thermostat Housing O-Ring is designed to provide a secure seal in the cooling system of various Buick, Chevrolet, Nissan, Oldsmobile, and Pontiac models. This premium-grade O-ring ensures proper sealing to prevent coolant leaks and maintain engine temperature regulation.

• Premium grade material for durability and heat resistance
• Compatible with multiple makes including Buick, Chevrolet, Nissan, Oldsmobile, and Pontiac
• Fits specific models such as Altima, Sentra, Century, Grand Am, and more
• Part number 35533 for precise identification and replacement
• Designed to seal the thermostat housing effectively to prevent coolant leaks

Product Details and Specifications

The Fel-Pro 35533 O-ring is engineered as a critical sealing component for the engine coolant thermostat housing. Its premium-grade construction offers resistance to high temperatures and coolant chemicals, ensuring a long service life. This O-ring is compatible with a range of vehicles including the Nissan Altima and Sentra, Buick Century and Skylark, Chevrolet Lumina, Pontiac Grand Am, and Oldsmobile Cutlass models such as Calais, Ciera, and Cruiser. Using the correct O-ring like the Fel-Pro 35533 helps maintain the integrity of the cooling system and prevents leaks that could lead to engine overheating.

Common Applications and Problem Solving

• Prevents coolant leaks at the thermostat housing connection
• Maintains proper engine temperature by ensuring a tight seal
• Replaces worn or damaged O-rings causing coolant seepage
• Helps avoid engine overheating due to coolant loss
• Addresses issues related to thermostat housing gasket failure

Installation Notes and Tips

When installing the Fel-Pro 35533 O-ring, ensure the thermostat housing surface is clean and free of debris. Lubricate the O-ring lightly with coolant or a compatible lubricant to ease installation and prevent damage. Verify the O-ring is seated evenly in the groove before reassembling the thermostat housing. Proper installation will help maintain a leak-free seal and optimal cooling system performance.

Quality Assurance and Warranty

Fel-Pro manufactures the 35533 O-ring to meet stringent quality standards for automotive sealing components. This premium-grade part is designed to withstand the thermal and chemical stresses found in engine cooling systems. While specific warranty details may vary, Fel-Pro products typically come with a limited warranty against defects in material and workmanship, providing confidence in the part’s reliability and durability.