Fel-Pro 35934 Engine Coolant Thermostat Housing O-Ring

Reliable Engine Coolant Thermostat Housing O-Ring for Ford and More

The Fel-Pro 35934 Engine Coolant Thermostat Housing O-Ring is designed to provide a secure seal in your vehicle's cooling system. Engineered for compatibility with Ford, Lincoln, Mazda, and Mercury models, this premium-grade O-ring helps maintain optimal engine temperature and prevents coolant leaks.

• Premium grade material ensures durability and long-lasting performance
• Compatible with multiple Ford, Lincoln, Mazda, and Mercury models including F-150, Explorer, Mustang, and CX-9
• Part number 35934 for precise identification and fitment
• Designed without mounting holes for a clean, secure seal
• Essential component for maintaining proper engine coolant flow and temperature regulation

Durable Premium Grade O-Ring for Engine Cooling Systems

The Fel-Pro 35934 O-ring is manufactured to meet stringent quality standards, providing a reliable seal for the thermostat housing in your vehicle’s cooling system. Its premium grade construction resists heat, pressure, and chemical exposure, which are common in engine environments. This O-ring is specifically designed without mounting holes, ensuring a tight fit and preventing coolant leaks that can lead to engine overheating or damage. Compatible with a wide range of vehicles such as the Ford F-150, Lincoln Navigator, Mazda CX-9, and Mercury Sable, this part supports efficient engine temperature control and system integrity.

Compatible Vehicles and Common Applications

• Ford models: F-150, Explorer, Edge, Expedition, Fusion, Taurus, Transit-150/250/350/350 HD
• Lincoln models: Continental, MKS, MKT, MKX, MKZ, Navigator
• Mazda model: CX-9
• Mercury models: Sable, Mountaineer

Common Issues Addressed by Fel-Pro 35934 O-Ring

• Prevents coolant leaks at the thermostat housing
• Helps avoid engine overheating due to coolant loss
• Maintains proper coolant system pressure
• Reduces risk of engine damage from coolant contamination
• Ensures consistent engine temperature regulation

Installation Notes and Tips

• Ensure the thermostat housing surface is clean and free of debris before installation
• Inspect the O-ring for any damage prior to installation
• Lubricate the O-ring lightly with coolant or appropriate lubricant to ease installation
• Do not reuse old O-rings; always replace with a new Fel-Pro 35934 for proper sealing
• Tighten thermostat housing bolts to manufacturer specifications to avoid distortion or leaks

Quality Assurance and Warranty Information

Fel-Pro parts are engineered to meet or exceed OEM specifications, ensuring reliable performance in demanding engine environments. The 35934 Engine Coolant Thermostat Housing O-Ring undergoes rigorous quality control to guarantee fit and function. While specific warranty details may vary, Fel-Pro typically offers coverage against manufacturing defects, providing confidence in the durability and reliability of this premium-grade sealing component.