Fluid Film Penetrant & Lubricant, Rust & Corrosion Protection, 1 Gallon Can
Fluid Film Penetrant & Lubricant, Rust & Corrosion Protection, 1 Gallon Can
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Eureka Chemical

Fluid Film Penetrant & Lubricant, Rust & Corrosion Protection, 1 Gallon Can

|40 ratings

Key item features

  • Versatile Protection: This lanolin-based, solvent-free formula offers rust and corrosion inhibition, along with penetrating lubrication, suitable for a wide array of applications.
  • Safe Application: Non-hazardous and non-toxic, it is safe for use on all metals, plastics, and painted surfaces, and is also body shop safe.
  • Durable Performance: Provides long-lasting protection without becoming gummy or tacky, and is non-evaporating and non-drying.
  • Clean Operation: Non-conductive and will not attract dirt or dust, making it ideal for use on battery terminals and preventing debris buildup on moving parts.
  • Harsh Conditions: Maintains a slick consistency in harsh climates, preventing binding and offering excellent protection against salts and brines for vehicle undercoating.
  • Surface Enhancement: Functions as a release agent for easier cleanup on surfaces like lawnmower decks and can restore luster to sunbaked coatings.
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4 out of 5 stars
stars
40 ratings29 reviews
How item rating is calculated
  1. 5 stars68% (27)
  2. 4 stars5% (2)
  3. 3 stars5% (2)
  4. 2 stars8% (3)
  5. 1 star15% (6)
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Showing 1-3 of 29 reviews

Nov 18, 2025
Reviewer name: HandymanTony
Sold byAbit ProductsDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I got under my car with fluid film in a container and a paint brush and brushed it on as much areas as possible that need protection and to stop existing rust. It looks like it will work very good. I also brushed Fluid Film in places under the hood in engine compartment. I think it may be the fastest way to protect the metal on our cars. I recommend product and Walmart for the best prices.

Helpful?6VNZY78WY6WY138059324
Jul 10, 2026
Reviewer name: Jennifer
Sold byEnovationsDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Love this stuff. It's messy but effective and the lanolin base makes it safer for plants and animals

Helpful?6VNZY78WY6WY138059324
Nov 20, 2024
Reviewer name: Danielle
Sold and shipped byMax Warehouse
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Equipment saver

We have used Fluid Film on our farm in upstate N.Y for about 10 years . Fluid Film has protected farm equipment and several pickup trucks from rust that other products we have tried have failed. Fluid Film is very easy to apply and has saved us from equipment rusting out and having to be replaced .

Incentivized Review
Helpful?6VNZY78WY6WY138059324
Current price is $45.00
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Sold and shipped by Partners Choice
3.5 out of 5 stars
3.5 stars out of 5, based on 8 seller reviews(3.5)
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