Goetze offers a comprehensive range of dynamic oil seals and valve stem seals for both light-duty and commercial vehicles, including the latest seal technologies — polytetrafluoroethylene (PTFE) oil seals and integrated rear crank seals. All oil seals and valve stem seals are:

• Resistant to oil and chemical additives
• Designed to function to specifications under a wide range of temperatures
• Chemically inert

Goetze PTFE oil seals use advanced polymeric technology, making them highly resistant to modern oil additives. These dynamic seals offer:

• Total and long-life sealing integrity, even under the most extreme conditions
• Reduced heat buildup and wear due to large contact area
• More tolerance to shaft eccentricity
• Excellent temperature operating range

Goetze valve stem seals are specifically selected to deliver controlled amounts of oil down the guide to lubricate the valve without allowing excessive amounts to reach the combustion chamber. Goetze offers quality deflector and positive guide type valve stem seals made of FPM, nitrile or polyacrylate. All valve stem seals offer:

• Reduced oil consumption
• Reduced exhaust emissions
• Less spark plug fouling
• Decreased risk of seals breaking up