WearCheck
Independent Oil Analysis

Independent Lab Results

Real customer test showing verified wear reduction in normal driving conditions

Typical American Pickup/SUV • High Mileage (75K+ miles) • 5,000 Mile Test Interval • Premium Synthetic Oil

What you're seeing: These are wear metal measurements from independent oil analysis. Lower numbers = less engine wear.

The test: Baseline sample taken, ProTecta added, second sample taken 5,000 miles later.

Baseline Sample
BEFORE ProTecta
⚠ WEAR METALS
Iron 35 ppm
Copper 12 ppm
Lead 10 ppm
-23%
-25%
-20%
Follow-Up Sample (5,000 miles later)
AFTER ProTecta
✓ WEAR METALS
Iron 27 ppm
Copper 9 ppm
Lead 8 ppm

*Representative results from WearCheck testing. Customer used premium synthetic oil + ProTecta treatment over 5,000 mile interval. Individual results may vary based on driving conditions, vehicle type, and oil used.

View Sample WearCheck Report (PDF) →
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World's Toughest Motor Oil for High Mileage Engines
Extend Engine Life with Superior Protection, Reduced Wear, and Ethanol Defense—Better Than the Leading Brand

 

Engineered for High Mileage:
• Specifically designed for vehicles with over 50,000 miles to combat sludge, deposit buildup, and increased oil consumption.

 

Superior Wear & Cancellation of Deposits:
• Features a highly concentrated detergent/dispersant and anti-wear booster package that cleans deposits, reduces wear, and provides better protection than the leading brand.

 

Seal Conditioning for Leak Prevention:
• Actively conditions seals to prevent brittleness and leaks, maintaining optimal engine performance over time.

 

Advanced Ethanol Protection:
• Formulated with neutralizing additives to fight the corrosive effects of ethanol, safeguarding your engine against fuel-related corrosion.

 

Complete Engine Protection:
• Offers superior oil burn-off protection, exceptional detergency to fight sludge buildup, and advanced additives to minimize overall engine wear.

 

Why Switch to SFR Ultimate Series High Mileage:
• Conventional oils may fall short as engines age; SFR addresses key issues—sludge, deposits, seal deterioration, and oil burn-off—to extend engine life and performance.

SFR Ultimate Series High Mileage Motor Oil 5W30

SKU: S35W301HM5
$37.95Price
Quantity

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    SFR Corporation

    P.O. Box 457

    Whitehall, MT 59759

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    WearCheck
    Independent Oil Analysis

    Independent Lab Results

    Real customer test showing verified wear reduction in normal driving conditions

    Typical American Pickup/SUV • High Mileage (75K+ miles) • 5,000 Mile Test Interval • Premium Synthetic Oil

    What you're seeing: These are wear metal measurements from independent oil analysis. Lower numbers = less engine wear.

    The test: Baseline sample taken, ProTecta added, second sample taken 5,000 miles later.

    Baseline Sample
    BEFORE ProTecta
    ⚠ WEAR METALS
    Iron 35 ppm
    Copper 12 ppm
    Lead 10 ppm
    -23%
    -25%
    -20%
    Follow-Up Sample (5,000 miles later)
    AFTER ProTecta
    ✓ WEAR METALS
    Iron 27 ppm
    Copper 9 ppm
    Lead 8 ppm

    *Representative results from WearCheck testing. Customer used premium synthetic oil + ProTecta treatment over 5,000 mile interval. Individual results may vary based on driving conditions, vehicle type, and oil used.

    View Sample WearCheck Report (PDF) →