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(515) 432-6972

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info@harrisautoracing.com

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    • Steering and Components
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  • BUILD YOUR CAR
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Home / Oils, Fluids and Sealer / Oils, Fluids and Additives / Motor Oil Additives

Motor Oil Additives

Showing all 22 results

  • Antifriction Metal Conditioner 16oz

    Antifriction Metal Conditioner 16oz

    $36.99     Add to cart Quick View
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  • Antifriction Metal Conditioner 5oz

    Antifriction Metal Conditioner 5oz

    $26.99     Add to cart Quick View
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  • Antifriction Metal Conditioner 8oz

    Antifriction Metal Conditioner 8oz

    $28.99     Add to cart Quick View
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  • Antifriction Metal Conditioner Gallon

    Antifriction Metal Conditioner Gallon

    $129.99     Add to cart Quick View
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  • Break-In Oil Additive 12x16oz w/ Zinc

    Break-In Oil Additive 12x16oz w/ Zinc

    $112.99     Add to cart Quick View
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  • Break-In Oil Additive W/ Zinc

    Break-In Oil Additive W/ Zinc

    $9.99     Add to cart Quick View
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  • Break-In Oil Additive W/ Zinc

    Break-In Oil Additive W/ Zinc

    $16.79     Add to cart Quick View
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  • Break-In Oil Additive w/ Zinc Case/12-16oz

    Break-In Oil Additive w/ Zinc Case/12-16oz

    $201.48     Add to cart Quick View
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  • New Product
    Cam Break-In Additive W/ Zinc

    Cam Break-In Additive W/ Zinc

    $20.99     Add to cart Quick View
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  • New Product
    Cam Break-In Additive w/Zinc - Case of 12

    Cam Break-In Additive w/Zinc – Case of 12

    $162.99     Add to cart Quick View
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  • New Product
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    Daytona 1 XL-1 Engine Treatment | 16 oz

    $26.69     Add to cart Quick View
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  • H/D Oil Stabilizer Case/12

    H/D Oil Stabilizer Case/12

    $155.88     Add to cart Quick View
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  • H/D Oil Stabilizer Case/4-Gal

    H/D Oil Stabilizer Case/4-Gal

    $131.96     Add to cart Quick View
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  • Heavy Duty Oil Stabilizer 1 Gal

    Heavy Duty Oil Stabilizer 1 Gal

    $32.99     Add to cart Quick View
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  • Heavy Duty Oil Stabilizer 1 Qt

    Heavy Duty Oil Stabilizer 1 Qt

    $12.99     Add to cart Quick View
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  • Low Viscosity Stabilizer 12 Oz.

    Low Viscosity Stabilizer 12 Oz.

    $7.99     Add to cart Quick View
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  • Low Viscosity Stabilizer Case 12 x 12 Oz.

    Low Viscosity Stabilizer Case 12 x 12 Oz.

    $88.99     Add to cart Quick View
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  • Pure Synthetic Oil Stabilizer 1 Gal

    Pure Synthetic Oil Stabilizer 1 Gal

    $31.99     Add to cart Quick View
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  • Pure Synthetic Oil Stabilizer 1 Qt

    Pure Synthetic Oil Stabilizer 1 Qt

    $16.99     Add to cart Quick View
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  • Race Engine Concentrate- 16 OZ.

    Race Engine Concentrate- 16 OZ.

    $24.99     Add to cart Quick View
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  • Synthetic H/D Oil Stabi- lizer 12x1 Qt

    Synthetic H/D Oil Stabi- lizer 12×1 Qt

    $203.88     Add to cart Quick View
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  • Synthetic H/D Oil Stabi- lizer 4x1 Gal

    Synthetic H/D Oil Stabi- lizer 4×1 Gal

    $124.99     Add to cart Quick View
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Product Categories

  • All Products
  • Air and Fuel
  • Books Videos and Software
  • Brakes
  • Chassis Components
  • Drivetrain
  • Exhaust
  • Exterior Components
  • Fasteners
  • Fittings Hoses and Valves
  • Gaskets and Seals
  • Gauges and Accessories
  • Heating and Cooling
  • Ignitions and Electrical
  • Interior and Accessories
  • Mobile Electronics
  • Oils, Fluids and Sealer
  • Paints and Finishing
  • Promotional Collectables and Apparel
  • Safety Equipment
  • Steering and Components
  • Suspension and Components
  • Tools
  • Towing Equipment
  • Wheels and Tires
  • WINNERS

Harris Auto Racing

1775 219th Lane Boone, IA 50036

info@harrisautoracing.com

(515) 432-6972

© Copyright 2026 Harris Auto Racing All rights reserved.

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