Generally, an oil seal is made up of an outer circular metal part and a bonded inner flexible material (often nitrile rubber) that does the actual sealing.
- However, it's essential to note that while 7mm spark plug wires can bring about significant improvements, they must be matched with the right spark plugs and ignition system for optimal results. Compatibility is key; using wires with the wrong resistance or voltage rating can lead to underperformance or even damage.
- Will not cut off the shaft or the spacer
Special seal types and their features

Floating oil seals are also highly resistant to heat and abrasion, which makes them well-suited for use in demanding applications. Whether operating in extreme temperatures or harsh conditions, these seals can withstand the rigors of the environment without compromising their sealing performance. This makes them an ideal choice for industries such as mining, construction, and agriculture, where equipment is subjected to heavy loads and constant wear.
floating oil seal

High carbon steel wire
(JIS* SWB)
Oil seals in the motor, including the engine and other critical components, are essential for maintaining the integrity and efficiency of the vehicle. These seals are designed to contain lubricating oil and prevent leaks, contributing to the smooth operation and longevity of the motor. Proper maintenance and replacement of oil seals in the motor are crucial for the reliability and performance of the vehicle's systems.
PTFE Lip seals
Leading Oil Seal Companies: Innovations and Expertise
Update: Leakage-free
Passenger cars
Type:HTB59YR oil seal/NBR oil seal/differential gear Oil Seal