Description
Sierra Dexos 18-9470-2 5W-30 Full Synthetic Engine Oil is a premium 1-quart lubricant specially engineered for modern gasoline engines. Officially approved under the rigorous GM Dexos® 1 Gen 3 certification standard, this four-stroke engine oil meets or exceeds the strict factory requirements established by General Motors.
Key Specifications & Application
- Viscosity: SAE 5W-30, optimized for broad, year-round performance across varied climates.
- Volume: 1 Quart (32 oz.) bottle, ideal for quick top-offs or single-quart maintenance.
- Engine Type: Modern four-stroke gasoline engines, including high-output marine engines and passenger vehicles requiring full synthetic specifications.
Performance Benefits
- Advanced Engine Cleanliness: Formulated with a specialized detergent package that actively resists thermal breakdown, varnish, and sludge formation across severe temperatures.
- Next-Gen GM Certification: Certified for GM Dexos 1 Gen 3, meaning it includes upgraded mitigation testing against stochastic pre-ignition (SPI) and provides superior protection for turbochargers and direct-injection setups.
- Wear & Friction Reduction: The pure full-synthetic base provides a stronger fluid film strength compared to conventional mineral oils, protecting internal components during high-load operations.
- Fuel Efficiency Support: Lowers internal engine friction to optimize overall fuel economy
Specifications
- California Residents:
- WARNING Cancer or Reproductive Harm — www.P65Warnings.ca.gov
