PETROGEN oils compare to Toyota Genuine oils in USA?

Viscosity Grades by Toyota Model

Model

Recommended Oil

Notes

Corolla (1.8L)

SAE 0W-20

Some older models use 5W-30

Camry (2.5L/3.5L)

SAE 0W-16 or 0W-20

Depends on engine type

RAV4 (2.5L)

SAE 0W-20

Hybrid and gas models alike

Tacoma (3.5L)

SAE 5W-30

Higher viscosity for trucks

Prius (1.8L Hybrid)

SAE 0W-20

Optimized for hybrid systems



Why Synthetic Oil?

  • Longer intervals: Synthetic oil can last up to 10,000 miles between changes.
  • Cleaner performance: Fewer impurities mean less sludge and better engine health.
  • Fuel economy: Lower viscosity oils like 0W-16 and 0W-20 improve efficiency.

Always refer to your owner’s manual or consult aToyota service advisor. U.S.

Toyota manuals are very specific about oil type, capacity, and change intervals.

How do PETROGEN oils compare to Toyota Genuine oils?

Great question! Let’s break it down so you can see how PETROGEN and Toyota Genuine Motor Oil (TGMO) stack up against each other:

 Manufacturer & Formulation

  • Toyota Genuine Motor Oil (TGMO)
    • Made by ExxonMobil, the same company behind Mobil 1
    • Contains Toyota-specific additives for optimal performance in Toyota engines
    • Often includes higher levels of molybdenum and boron, which enhance wear protection
  • PETROGEN by General Petroleum
  • Manufactured in ISO-certified facilities
  • Meets API SP and ILSAC GF-6 standards
  • Designed for modern engines, including hybrids and turbocharged systems

Performance & Protection

Feature

TGMO

PETROGEN

Additive Package

Toyota-specific (high moly & boron)

Standard API-certified additives

Engine Compatibility

Tailored for Toyota engines

Broad compatibility with modern engines

Cold Start Performance

Excellent (especially 0W-20)

Comparable in synthetic grades

Longevity & Cleanliness

Proven for 10K mile intervals

Designed for extended intervals

Availability & Cost

  • TGMO is typically available at Toyota dealerships and may be priced higher due to branding and OEM assurance.
  • PETROGEN is often more affordable and available through independent retailers or service centers.

Verdict

Both oils meet Toyota’s minimum requirements if they match the correct viscosity and certifications.
TGMO may offer a slight edge in engine-specific optimization, while PETROGEN provides a cost-effective alternative with solid performance credentials.


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