TriboDyn TRI-EX² 20W-50 Synthetic Blend Motor Oil
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TriboDyn TRI-EX² 20W-50 is a synthetic blend motor oil engineered with patented ceramic coating technology — the first oil to receive a United States Functional Patent in over 30 years. This advanced formulation actively bonds to metal surfaces, creating a self-lubricating ceramic film that reduces friction and wear under extreme pressure and heat.
Independent university testing from Metropolia University demonstrated that this 20W-50 formulation outperforms leading competitors like Amsoil, Royal Purple and Mobil 1. It achieved a film strength of 304,239 PSI — the highest among tested oils — along with the lowest wear scar size and measurable horsepower gains. This ceramic technology not only extends engine life by repairing minor surface damage but also lowers operating temperatures by 20–30°F, improves fuel economy, and prevents destructive dry-start wear by clinging to critical engine components when the vehicle is off.
This synthetic blend is fully compatible with all other synthetic and petroleum-based engine oils and meets or exceeds API SP, SN, SM, and SL service classifications.
Key Benefits:
- Patented ceramic coating technology with proven university test results
- Highest film strength (304,239 PSI) and lowest wear scar among tested oils
- Outperforms Amsoil, Royal Purple and Mobil 1 in independent testing
- Repairs minor surface damage and reduces friction/wear
- Lowers operating temperatures by 20–30°F
- Improves fuel economy and prevents dry-start damage
- Synthetic blend compatible with all engine oil types
Recommended Applications: Ideal for gasoline engines in where a high-performance synthetic blend with ceramic protection is desired. Fully compatible with other synthetic and conventional oils.
Technical Specifications – TriboDyn® TRI-EX2 20W-50 Synthetic Blend Motor Oil
Viscosity @ 100°C (ASTM D445): 19.0 cSt
Viscosity @ 40°C (ASTM D445): 169.8 cSt
Viscosity Index (ASTM D2270): 127
Pour Point (ASTM D97): -27°F (-33°C)
API Gravity (ASTM D4052): 29.6
CCS Viscosity @ -30°C (ASTM D5293): 7,014 cP
Noack Volatility (ASTM D2800): 5.1%
Recommended for use where the following service classifications are required:
API SP, SN Plus, SN, SM, SL, SJ and ILSAC GF-6A, GF-5, GF-4.
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Why TriboDyn TRI-EX2 20W-50 is the ultimate engine oil
Patented Ceramic Coating Technology
Actively forms a self-lubricating ceramic film on metal surfaces under heat and pressure, repairing micro-pits and scratches left by previous oils — dramatically reducing internal friction.
Maximum Fuel Economy & MPG Gains
Dramatically reduces internal friction, delivering real-world fuel mileage improvements of 4–8% and better throttle response in modern tight-tolerance engines.
Ultimate High-Mileage Oil
The patented ceramic coating actively repairs small pits, scratches, and wear scars inside your engine, restoring compression, power, and performance — making TRI-EX² 20W50 the ultimate high-mileage motor oil for vehicles kept on the road longer.
Measurable Horsepower Increases
Independent dyno testing proves TRI-EX² delivers real, measurable horsepower gains. The patented ceramic coating dramatically reduces internal friction, allowing your engine to produce more usable power while maintaining superior protection and efficiency.
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Meets or Exceeds Demanding Industry Specifications
API SP • High-Temperature Protection • Suitable for Older Vehicles & Classic Cars • Patented Ceramic Coating Technology – Repairs High-Mileage Wear
100% Customer Satisfaction
Hundreds of 5-star reviews • Perfect 100% rating on eBay for over 5 years. You are buying the worlds best oil, our shipping speed, packing, and service is 2nd to none.
Made in the USA
Exclusively manufactured in our own ISO 9001 certified facility. Unmatched purity and quality in every drop.
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Safety Data Sheet (SDS)
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Frequently Asked Questions
It contains patented ceramic coating technology that actively forms a self-lubricating protective film on metal surfaces under heat and pressure. This repairs micro-pits and wear scars left by other oils, delivering superior protection in today’s tight-tolerance modern engines.
The ceramic coating seeks out and fills small pits, scratches, and wear areas inside the engine, restoring compression, power, and smoothness. This makes TRI-EX² 20W-50 the ultimate high-mileage motor oil for vehicles kept on the road longer.
Yes. Customers commonly report 4–8% better fuel mileage because the ceramic coating dramatically reduces internal friction, allowing the engine to run more efficiently while maintaining excellent protection.
Yes. TriboDyn Tri-EX2 meets and usually exceeds the most vehicles engine warranty requirements. This includes API SP and earlier specs, ILSAC GF-6A which are the industry standards for engine warranties.
All TriboDyn TRI-EX² motor oils are proudly manufactured in our own ISO 9001 certified facility in the United States by a team of experienced tribologists who have engineered lubricants for aerospace, racing, and heavy industry for decades.
