Slickdeals is community-supported.  We may get paid by brands or deals, including promoted items.
Sorry, this deal has expired. Get notified of deals like this in the future. Add Deal Alert for this Item
Frontpage

8-Oz Permatex Rust Dissolver Gel Expired

$5.25
$12.58
+36 Deal Score
7,271 Views
Amazon has 8-Oz Permatex Rust Dissolver Gel on sale for $5.23. Shipping is free with Prime or on orders of $25 or more.

Thanks to Deal Editor babgaly for finding this deal.

Note: Also available for ordering via Subscribe & Save. You may cancel your Subscribe & Save subscription any time after your order ships.

Product Details:
  • Non-drip formula
  • Dissolves rust on metals and alloys
  • Rinses off with water

Editor's Notes & Price Research

Written by
  • See the forum thread for additional discussion of this deal.
  • This product has received an average rating of 4.3 stars out of 5 based on over 370 Amazon customer reviews.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • Deal Image
  • Deal Image
Deal Image
Visit Amazon
Good Deal?

Original Post

Written by
Edited March 30, 2023 at 03:34 PM by
Amazon [amazon.com] has 8-Oz Permatex Rust Dissolver Gel (81756) on sale for $5.23. Shipping is free with Prime or on $25+
Add Comment
Reply
in Automotive Tools (4)
If you purchase something through a post on our site, Slickdeals may get a small share of the sale.

Check Out Similar Autos Deals

View All
Torin 6 Ton (12,000 LBs) Capacity Hydraulic Welded Bottle Jack (Black) $21.10 + Free Shipping w/ Prime or on $35+
$21.10
4 2
Frontpage
DEWALT 20V MAX POWERSTACK 1.7Ah Oil Resistant Compact Battery $45.45 + Free Shipping
$45.45
+ Free S/H
23 33
Popular
3-Pack 5-Qt. Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20 $63.88 & More + Free Shipping
$63.88
18 34
Auto Drive Car Accessories: 2-Pack Backseat Organizer Storage Rack $3.45, Repair Mat $4.65 & More + Free Shipping w/ Walmart+ or on $35+
$3.45
17 13
Frontpage
Costco Wholesale
*Starting 4/10* Costco Members: 10-Qt Kirkland Signature Full Synthetic Motor Oil $32 + Free Shipping
$64 each
+ Free Shipping
92 158
Frontpage
Costco Members: 12-Pack 1-Qt Kirkland Full Synthetic Motor Oil (0W-20 or 5W-30) $40 + Free S/H
$40
+ Free S/H
30 60
Deal
Score +36
7,271 Views
$5.25
$12.58
Visit Amazon
About This Product
    Product Name: Permatex 81756 Rust Dissolver Gel, 8 oz. , Red
    Manufacturer: Permatex
    Model Number: 81756
    Product SKU: B0007TQW5G
    UPC: 686226817563
    ASIN: B0007TQW5G
    Brand: Permatex
    Item Dimensions LxWxH: 2.38 x 2.38 x 4.69 Inches
    Item Weight: 0.68125 Pounds
    Item model number: 81756
    Manufacturer: Permatex
    Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more. If you're not a student, there's also a free 1-Month Amazon Prime trial available. You can also earn cash back rewards on Amazon and Whole Foods purchases with the Amazon Prime Visa credit card. Read our review to see if it’s the right card for you.

    24 Comments

    View Forum Thread
    12

    Your comment cannot be blank.

    Featured Comments

    I would imagine that the American brand Permatex, that has English words on the bottle, would have English instructions.
    ·
    I'd use something food safe and that isn't mostly phosphoric acid. There's coffee pot cleaner by Urnex and that stuff with hot water and a bottle brush should be able to remove most if not all beverage stains from stainless steel.
    ·
    Ironically, phosphoric acid is food safe. I know what you mean though. I'd try vinegar first.
    ·

    Sign up for a Slickdeals account to remove this ad.

    Joined Aug 2010
    L69: Booty Doctor
    > bubble2 5,124 Posts
    651 Reputation
    yeti79
    03-30-2023 at 06:29 PM.
    03-30-2023 at 06:29 PM.
    Very good price on a very good product! I used this to get the rust off an old barn heater I refinished and it worked great.
    Like
    Funny
    >
    Helpful
    Not helpful
    Reply
    Joined Oct 2003
    L5: Journeyman
    > bubble2 824 Posts
    349 Reputation
    JAB
    03-30-2023 at 06:37 PM.
    03-30-2023 at 06:37 PM.
    Do you think it comes with instructions in English?
    1
    5
    Like
    Funny
    >
    Helpful
    Not helpful
    Reply
    Joined Jun 2013
    L4: Apprentice
    > bubble2 401 Posts
    96 Reputation
    eclecticepicurean
    03-30-2023 at 06:38 PM.
    03-30-2023 at 06:38 PM.
    Anyone ever tried this with tea stains in vacuum insulated tumblers?
    1
    2
    1
    Like
    Funny
    >
    Helpful
    Not helpful
    Reply
    Joined Feb 2015
    L2: Beginner
    > bubble2 76 Posts
    22 Reputation
    EricK645
    03-30-2023 at 07:00 PM.

    Our community has rated this post as helpful. If you agree, why not thank EricK645

    03-30-2023 at 07:00 PM.
    Quote from eclecticepicurean :
    Anyone ever tried this with tea stains in vacuum insulated tumblers?

    I'd use something food safe and that isn't mostly phosphoric acid. There's coffee pot cleaner by Urnex and that stuff with hot water and a bottle brush should be able to remove most if not all beverage stains from stainless steel.
    5
    >
    1
    Like
    Funny
    >
    Helpful
    Not helpful
    Reply
    Joined Jul 2010
    YӨЦЯ FishyΣƧƬ ПIGΉƬMΛЯΣ
    > bubble2 3,673 Posts
    1,616 Reputation
    Pro
    Selman
    03-30-2023 at 07:32 PM.
    03-30-2023 at 07:32 PM.
    Quote from EricK645 :
    I'd use something food safe and that isn't mostly phosphoric acid. There's coffee pot cleaner by Urnex and that stuff with hot water and a bottle brush should be able to remove most if not all beverage stains from stainless steel.
    Ironically, phosphoric acid is food safe. I know what you mean though. I'd try vinegar first.
    6
    1
    Like
    Funny
    >
    Helpful
    Not helpful
    Reply
    Joined Mar 2013
    New User
    > bubble2 294 Posts
    jbones
    03-30-2023 at 07:34 PM.
    03-30-2023 at 07:34 PM.
    Is this any different than naval jelly? $4 at Menards.
    2
    Like
    Funny
    >
    Helpful
    Not helpful
    Reply
    Joined Jul 2010
    YӨЦЯ FishyΣƧƬ ПIGΉƬMΛЯΣ
    > bubble2 3,673 Posts
    1,616 Reputation
    Pro
    Selman
    03-30-2023 at 07:35 PM.
    03-30-2023 at 07:35 PM.
    Quote from JAB :
    Do you think it comes with instructions in English?
    I would imagine that the American brand Permatex, that has English words on the bottle, would have English instructions.
    8
    1
    Like
    Funny
    >
    Helpful
    Not helpful
    Reply
    Last edited by Selman March 30, 2023 at 08:12 PM.

    Sign up for a Slickdeals account to remove this ad.

    Joined Jul 2010
    YӨЦЯ FishyΣƧƬ ПIGΉƬMΛЯΣ
    > bubble2 3,673 Posts
    1,616 Reputation
    Pro
    Selman
    03-30-2023 at 07:36 PM.
    03-30-2023 at 07:36 PM.
    Quote from jbones :
    Is this any different than naval jelly?
    Very similar. Phosphoric acid in gel form. I bought a jug of 85% phosphoric acid several years ago and still have most of it left after using it many times. Works great on rust at 1 part acid to 2 parts water. The gel is nice though if drips are a concern.

    https://www.permatex.com/wp-conte.../81756.pdf
    1
    Like
    Funny
    >
    Helpful
    Not helpful
    Reply
    Last edited by Selman March 30, 2023 at 08:12 PM.
    Joined Feb 2019
    L2: Beginner
    > bubble2 84 Posts
    19 Reputation
    jimmythekd
    03-30-2023 at 07:39 PM.
    03-30-2023 at 07:39 PM.
    Turn bottle 45 degrees and poofy English will be there
    2
    Like
    Funny
    >
    Helpful
    Not helpful
    Reply
    Joined Nov 2017
    L2: Beginner
    > bubble2 58 Posts
    26 Reputation
    leoruiz
    03-30-2023 at 08:07 PM.
    03-30-2023 at 08:07 PM.
    Quote from Selman :
    I would imagine that then American brand Permatex, that has English words clearly on the bottle, would have English instructions. Wouldn't you?
    I would agree. But the pictures on the link show the back having Japanese text.
    1
    1
    Like
    Funny
    >
    Helpful
    Not helpful
    Reply
    Joined Jul 2010
    YӨЦЯ FishyΣƧƬ ПIGΉƬMΛЯΣ
    > bubble2 3,673 Posts
    1,616 Reputation
    Pro
    Selman
    03-30-2023 at 08:11 PM.
    03-30-2023 at 08:11 PM.
    Quote from leoruiz :
    I would agree. But the pictures on the link show the back having Japanese text.

    If they send you a Japanese labeled bottle, you'd surely be able to do a free return. I willing to bet someone just screwed up on adding a product image as they main image is not the same bottle.
    3
    Like
    Funny
    >
    Helpful
    Not helpful
    Reply
    Joined May 2010
    L10: Grand Master
    > bubble2 22,119 Posts
    10,722 Reputation
    deedz2
    03-30-2023 at 08:12 PM.
    03-30-2023 at 08:12 PM.
    Thx op, tu and repped.Smilie
    Like
    Funny
    >
    Helpful
    Not helpful
    Reply
    Joined Nov 2010
    Hustler
    > bubble2 234 Posts
    61 Reputation
    davital
    03-30-2023 at 08:26 PM.
    03-30-2023 at 08:26 PM.
    Thanks, but the price is rarely $12 or even $8 on amazon or other sites
    1
    >
    1
    Like
    Funny
    >
    Helpful
    Not helpful
    Reply
    Page 1 of 2
    12
    Start the Conversation
     
    Link Copied

    The link has been copied to the clipboard.