Mahle SS45549 Engine Valve Stem Oil Seal Set - Exhaust, Intake or Intake and Exhaust

Engine Valve Stem Oil Seal Set for Ford, Toyota, Mazda, and More

The Mahle SS45549 Engine Valve Stem Oil Seal Set is designed to provide reliable sealing performance for a range of vehicles including Ford, Toyota, Mazda, Lexus, and others. Manufactured from durable fluoroelastomer material, this set ensures effective oil control and helps maintain engine efficiency.

• Material: High-quality fluoroelastomer for heat and chemical resistance
• Inside Diameter: 0.204 inches (5.2 mm)
• Outside Diameter: 0.433 inches (11.00 mm)
• Stem Overall Height: 10 mm
• Package Quantity: 16 seals per set
• Grade Type: Regular, OEM standard quality

Durable Fluoroelastomer Construction for Engine Valve Sealing

These valve stem oil seals are engineered with fluoroelastomer, a material known for its excellent resistance to high temperatures and engine oils. The precise dimensions, including a 5.2 mm inside diameter and 11 mm outside diameter, ensure a tight fit around the valve stem to prevent oil leaks. The 10 mm stem overall height provides adequate sealing surface for consistent performance. This set meets OEM standards, making it suitable for maintenance or repair on compatible vehicles.

Compatible Vehicles and Applications

This Mahle SS45549 valve stem oil seal set is compatible with a variety of makes and models, including Ford Escort, Taurus, and T100; Toyota Camry, Corolla, 4Runner, Tacoma, and Tercel; Mazda 323, 626, Miata, MX-3, MX-6, and Protege; Lexus GS300, IS300, LS400, SC300, and SC400; as well as Geo, Kia, Mercury, Suzuki, and others. It is designed to maintain proper valve stem sealing, reducing oil consumption and preventing engine smoke.

Common Issues Addressed by Valve Stem Oil Seals

• Prevents oil leaks around valve stems
• Reduces blue smoke from exhaust due to oil burning
• Maintains proper lubrication of valve stems
• Helps avoid engine misfires caused by oil contamination
• Protects valve guides from premature wear

Installation Notes and Tips

When installing the Mahle SS45549 valve stem oil seals, ensure the cylinder head and valve stems are clean and free of debris. Use appropriate tools to avoid damaging the seals during installation. It is recommended to replace all valve stem seals in the set to maintain balanced engine performance. Follow vehicle-specific service manual instructions for torque specifications and installation procedures.

Quality Assurance and Warranty

Mahle manufactures this valve stem oil seal set to meet OEM standards, ensuring reliable fit and function. The fluoroelastomer material provides durability under demanding engine conditions. While specific warranty details may vary, Mahle products typically come with a limited warranty against manufacturing defects, supporting long-term engine maintenance needs.