Mahle K31803 Engine Water Pump Gasket

Reliable Engine Water Pump Gasket for Ford Super Duty and Excursion

The Mahle K31803 engine water pump gasket is designed to provide a secure and durable seal for your Ford E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty models. Crafted from molded rubber, this gasket ensures optimal sealing performance to prevent coolant leaks and maintain engine efficiency.

• OEM standard item grade for dependable quality
• Molded rubber construction for enhanced durability and sealing
• Includes O-ring with dimensions ID 100mm and thickness 3.55mm
• Compatible with Ford E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty
• Part number K31803 for precise identification and fitment

Durable Molded Rubber Material and Precise O-Ring Specifications

The Mahle K31803 gasket features molded rubber material engineered to withstand the thermal and mechanical stresses typical in engine cooling systems. The included O-ring, sized at 100mm inner diameter and 3.55mm thickness, complements the gasket to ensure a tight seal around the water pump housing. This combination helps prevent coolant leaks that can lead to engine overheating or damage.

Compatible Ford Models and Applications

This engine water pump gasket is specifically compatible with several Ford heavy-duty vehicles, including the E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty. Using the correct gasket like the Mahle K31803 ensures proper fitment and reliable sealing performance in these models.

Common Issues Addressed by the Mahle K31803 Gasket

• Prevents coolant leaks from the water pump area
• Reduces risk of engine overheating due to seal failure
• Eliminates coolant contamination and loss
• Maintains proper coolant system pressure
• Helps avoid costly engine repairs related to water pump gasket failure

Installation Notes and Tips

Ensure the water pump mounting surface is clean and free of old gasket material before installation. Verify the O-ring is properly seated within the gasket groove to maintain an effective seal. Follow manufacturer torque specifications when securing the water pump to avoid gasket damage.

Quality Assurance and Warranty

Mahle K31803 meets OEM standards for quality and durability, providing reliable sealing performance for your Ford Super Duty and Excursion vehicles. While specific warranty details are not provided, Mahle products are manufactured to stringent quality controls to support long-term service life.