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Engine Oil Additive 1QT
Best Seller

RevTech

Engine Oil Additive 1QT

(1,654)
$38.99

Family-owned US formula that bonds to metal surfaces to reduce friction, extend engine life, and improve performance.

  • ✓Reduces friction up to 50%
  • ✓Extends oil life
  • ✓Safe for all engines
  • ✓US-made family brand
Qty
1
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Specifications

Brand
RevTech
Volume
1 Quart
Type
Engine oil additive
Origin
Ohio, USA

Customer Reviews

5.0

Showing top 2 of 1,654 reviews

Robert W.

Verified

November 18, 2025

Oil pressure went up noticeably

Added this to my 2015 F-150 with 90k miles. Oil pressure improved by 10 PSI and the engine sounds noticeably quieter. Impressed.

Maria G.

Verified

October 12, 2025

Family business makes a difference

Love supporting a small family business. Product works great in my Honda with high miles. Engine has never felt smoother.

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