Cosmoline RP-342 Heavy Rust Preventative (Military-Grade) - 1-Gallon Can

★★★★★ 4.8 61 reviews

US$39.00
Price when purchased online
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US$39.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 211819561 Release Date 2026/04/06 List Price US$39.00 Model Number 211819561
Category

Military-Grade Rust Prevention Modeled after Military Specifications: MIL-PRF-16173, Grade 4 and MIL-C-83933. Exceptional vehicle undercoating and all-purpose rust preventive. One coat can protect for years. Stands up to road salt, chemicals, road debris, high velocity spray, extreme temps, etc. Thin enough to penetrate, thick enough to protect long-term. Application: IMPORTANT #1: Make sure your surface is clean and dry (not oily or greasy) to ensure best possible adhesion. IMPORTANT #2: RP-342 is a heavily-concentrated rust preventive. For best results, agitate vigorously for about 1 minute to ensure a uniform coat. GENERAL INSTRUCTIONS - Spray a generous, even coating on your surface and let dry. While a single coating will provide exceptional protection, additional coats can be applied if desired. Common Applications Include: Vehicle undercarriage / undercoating (cars, buses, trucks, etc.) - the most popular application! - Parts & equipment storage - Overseas transportation - Heavy machinery & equipment (storage & in-use applications) - Packaging - Dies, molds, lathes, shafts and beams - Offshore drilling equipment, platforms & infrastructure - Farm implements - Boat shafts and propellers - Marine fittings - Rifle & other firearms preservation / storage - Garden tools & lawn mower blades - 1,000s of applications! Reliably protects any surface that might rust on you!

  • Fit type: Universal
  • Part number: RP-342-H-BULK-1GAL
Material Polyurethane
Item Form Spray
Brand Name RP Military-Grade Rust Preventatives
Unit Count 1 Count
Manufacturer Cosmoline Direct, LLC
Liquid Volume 1 Gallons
Container Type Can

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4.8 out of 5
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61 ratings | 25 reviews
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