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Ultra1Plus SAE 20W-50 Conventional Motor Oil

$1,704.59
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SKU:
UC2050SQD
UPC:
810050651592
Availability:
Usually ships in 24 hours

Product Description

Ultra1Plus™ SAE 20W-50 Motor Oil, API SQ

Engineered for demanding gasoline and mixed-service engines, Ultra1Plus™ SAE 20W-50 API SQ delivers next-generation protection, superior thermal stability, and long-lasting engine cleanliness for both modern and high-mileage applications operating under severe conditions.

Formulated with high-quality virgin mineral base stocks and enhanced with Ultra1Plus™ Advanced Protection Technology, this premium lubricant is designed to compete directly with leading global heavy-duty and mixed-fleet engine oils. It provides exceptional resistance to oxidation, wear, sludge formation, and high-temperature deposits, ensuring reliable performance in both stop-and-go and continuous high-load operation.

Built to meet and exceed the latest API SQ performance requirements, this oil is engineered for carbureted, fuel-injected, turbocharged, and naturally aspirated engines requiring robust protection in extreme climates, heavy loads, and extended service intervals.

Why Choose Ultra1Plus™ SAE 20W-50 Conventional Motor Oil, API SQ

  • Heavy-Duty Wear Protection: Designed to protect critical engine components such as piston rings, valve trains, and bearings under sustained load conditions—matching the protection philosophy of Rotella T-series and Delvac-class lubricants.
  • Superior High-Temperature Stability: Maintains strong oil film strength in extreme heat, similar to premium 20W-50 formulations used in severe-duty diesel and gasoline fleets.
  • Advanced Deposit & Sludge Control: Helps minimize piston deposits, varnish, and sludge buildup under high-temperature stop-and-go driving conditions.
  • Extended Oxidation Resistance: Resists oil breakdown and thickening, supporting longer service life and improved engine durability.
  • Reduced Oil Consumption: Helps control volatility and evaporation losses in high-temperature and high-load environments.
  • Corrosion & Rust Protection: Protects internal engine surfaces against moisture, acids, and combustion byproducts.
  • Reliable Cold & Hot Performance Balance: Provides dependable lubrication from startup through high-temperature operation, maintaining stable viscosity across conditions.
  • Mixed Fleet Capability: Suitable for gasoline and select diesel engines where API SQ performance and high-viscosity protection are required.

Applications

Recommended for:

  • High-mileage gasoline engines
  • Light-duty and heavy-duty mixed fleet vehicles
  • Hot climate and severe-service driving conditions
  • Carbureted and fuel-injected engines
  • Older engines requiring extra wear protection
  • Equipment operating under continuous load or high temperatures

Specifications & Compatibility

  • Meets: API SQ
  • Backward compatible with: API SN, SL, SJ, SH, SG, SF, SE, SD, SC, SB, SA

Manufacture ID: UL309

 
on-time-delivery-icon.png     55-gallon drums and 265-gallon totes: Dispatches in 5–10 business days.
    All other items: Ships the next business day.
 

WHAT DOES IT MEAN WHEN A PRODUCT IS "UNAVAILABLE"?

Safety Data Sheets & Product Information:

  
ENGLISH:
  
download-4529913.png Technical Data Sheet
 
download-4529913.png SDS 
 
SPANISH:
 
download-4529913.png Technical Data Sheet
 
download-4529913.png SDS
 
pngegg.jpg WARNING: California Proposition 65 www.p65warnings.ca.gov
   
Handling:
   
  • Avoid extremes of temperature.
  • Product in cardboard cartons must be stored under cover and away from damp conditions.
  • Drums (barrels) should be stored under cover if possible.
  • If drums must be stored outside then lay them on their side to prevent water collecting around the bungs.
Notes:
  • SAE 20W-50 Conventional Motor Oil, API SL is available in bulk quantities at substantial savings. Use of bulk oil products is environmentally proactive. 
  • Always check your owner's manual for the manufacturer's recommended oil viscosity grade, API service classification and any builder approval.

Aditional information

Vehicle Type:
Car - Light Truck
Manufacture ID:
UL309
Class:
U1P-Drive
Applications:
Motor Oil
Base Type:
Conventional
Fuel Type:
Gasoline
Specifications:
API SQ
SAE J300 Viscosity Grade:
20W-50
Viscosity Grade:
20W-50
Appearance:
Amber Transparent Liquid
Viscosity @ 40°C, cSt, ASTM D445:
160.1
Viscosity @ 100°C, cSt, ASTM D445:
17.5
Viscosity Index, ASTM D2270:
120
Flash Point, °C, ASTM D92:
230
Pour Point, °C, ASTM D97:
-27
API Performance Level:
SQ
Exceeds performance requirements:
API SQ, SP, and SN/SN PLUS