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πŸ”’ enhanced national 3946 oil seal logo

πŸ”’ Enhanced National 3946 Oil Seal Review



Very good

Revainrating 4.5 out of 5Β Β 
πŸš€ Engines & Engine Parts, 🏎️ Performance Car Parts & Accessories

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Description of πŸ”’ Enhanced National 3946 Oil Seal

Low swell in hydrocarbon fluids. Design type: spring loaded; multi-lip. Provides good low temperature capability. Temperature range: -40Β°F to 225Β°F; -40Β°C to 107Β°C. Delivers quality and reliable performance for every type of repair. Low swell in hydrocarbon fluids.


Global ratings 3
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Type of review

Revainrating 4 out of 5

Solid seal for high-performance engines

This oil seal is perfect for those seeking enhanced performance in their automotive engines. Its durability and tight fit make it easy to install and reliable in use. While it may be a bit pricier than some of its competitors, its quality and longevity make it worth the investment. Keep your high-performance engine running smoothly with this solid seal.

  • Durable, easy to install, reliable.
  • Slightly more expensive than competitors.

Revainrating 5 out of 5

Ideal for front outlet with NP242

Works great on Jeep Cherokee WJ NP242 Front Exhaust Gasket. A few months installed and not a single leak. Ideal. The stock Mopar didn't have a lip, so it's a welcome addition. It will be much easier to replace in the future.

  • Temperature range: -40 Β°F to 225 Β°F; -40Β°C to 107Β°C
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Revainrating 5 out of 5

Jeep TJ SYE Seal - Seals

I have a 2000 Jeep Wrangler and installed a Sliding Yoke Elimination Kit (SYE) a few years ago. I started dripping from the output shaft and had to look for a replacement seal. This worked great and looked like a much more reliable seal compared to what came in the SYE kit. I've ridden a few hundred kilometers and now it's completely dry. So if you have a Jeep TJ with SYE. This seal will most likely replace the output shaft seal. Always measure the inner and outer diameter before ordering.

  • Type: Spring Loaded; Multiple Lip
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