{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle
Universal Fit Add Vehicle

WD40®
300042 Specialist Rust Remover Soak, One Gallon

Tap image and pinch to zoom.
$41.49
Manufacturer #300042
Universal Fit Add Vehicle
Qty:
1

Highlights

Brand:
Notes:
134 oz.
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy:
Consumable, NON-RETURNABLE
Promotions:
Fall Car Care Month
Net Weight:
1 Gallon
Product Fit:
Universal
Replaces OE Number:
300042

Product Information

WD-40 SPECIALIST RUST REMOVER SOAK, ONE GALLON

You pride yourself on a clean shop or garage, so don't let your old tools get rusted and useless when a simple soak can have them clean and working like new again. Ideal way to remove rust without chipping, scraping or scrubbing metal, harming paint, gaskets, trim, or other surrounding parts. This soak is made with biodegradable ingredients safely removes rust without harming your tools. VOC compliant in all 50 states, made to the highest safety standards that WD-40 is renowned for. Use to remove light rust (1-3 hour soak) or heavy rust (overnight soak). While biodegradable formula, and NSF Category P1, avoid using on parts that have bluing, browning, or protective oxide paints as they could get removed. Removes rust and restores surfaces to bare metal without caustic chemicals or harsh acids with minimal downtime* - Safe on steel and aluminum** - Ideal for use on auto restoration, tractors, antiques, farm equipment & implements, trailers & hitches, and rusty tools - Non-Irritating to Skin - No Toxic Fumes and Acid Free - NSF Category P1 (#146753) *Test Lab: WD-40 Co. Technical Center (Pine Brook, NJ); Soak Test; Test date: 09/2020 **Test Lab: WD-40 Co. Technical Center (Pine Brook, NJ); Soak Test; Test date: 09/2020

  • Perfect to use for getting old, rusty parts or tools back to looking brand new
  • Why buy new tools when you can easily turn your old ones brand new again with professional-grade WD-40 Specialist Rust Remover Soak? Remove rust and restore your tools, metal parts, cast iron, chrome parts, and more
  • Specially designed with industrial-strength quality to effectively remove rust and restore old metal parts or tools
  • Efficient alternative to remove tough rust from any metal part or tool
  • Experts around the world trust WD-40 Specialist formula to deliver professional grade protection every single time.

Started in 1953 under Rocket Chemical Company that created a line of rust-prevention solvents and degreasers for use in the aerospace industry, WD40 continues its dedication to deliver unique, high-value solutions for a wide variety of maintenance needs in workshops, factories and homes.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Customer Reviews