Must for Rust - Rust Remover - Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > YJ Jeep Wrangler Forum > YJ Tech Forum

Join Wrangler Forum Today

Thread Tools

Please support our sponsors and let them know you heard about them on
Old 10-29-2009, 04:48 PM   #1

WF Supporting Member
copleydad's Avatar
Join Date: Jun 2009
Location: Woburn MA
Posts: 368
Must for Rust - Rust Remover

Put the paint job on the Jeep on hold until spring, long story....

I wanted to keep any more rust spots from showing up froim all the little rock dings etc. all across the front of the hood and some other places. I did some research and found thios stuff - Must for Rust - made by KrudKutter. I read the reviews and was a bit skeptical to say the least. Started looking around my area - Boston - but couldn't find it, so I ordered it through Ace hardware. Also, had to order a case of 6 quart size spray bottles.

I am NOT selling this stuff or have any stake in it, but this stuff is effin amazing. Squirted it on a rust spot, hit it lightly with a green scrubby sponge and the rust was gone. Then sprayed a little more on, let it dry per the instructions, and it literally kills the rust and is paint ready.

Wondered what it would do under the jeep so sprayed out one of the springs after hitting it lightly with some 100 grit drywall paper. It took it down to bare metal. It works like the POR 15 metal ready stuff says it works. A lot cheaper too. ($60.00 for the case of 6)

I will be going under to do the whole underside over the next couple days. I'll try to get some before and afters to show you guys.

After I get it cleaned up I am going to try and figure out the best product for absolutely rust proofing the under carriage. Any thoughts would be great. Thinking about POR 15 if it can be sprayed. Anyone know anything better?

Anyways, thought I'd share this with you. Supposedly the stuff can be found in hardware stores or paint stores but I had no luck up here.


1989 Wrangler "Islander" 4.2 6cyl 5 speed

copleydad is offline   Quote

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Frame rust Moojamboo YJ Tech Forum 17 04-11-2011 08:13 AM
front end axle/wheel assembly rust on brand new jeep woodburn JK Pics Forum 5 05-13-2009 08:22 AM
PLEASE HELP - Undercarriage Rust/ New buyer question titus319 TJ Tech Forum 3 04-21-2008 05:45 PM
Opinions needed for rust under door. Rhino Line? Re-paint? jonbugh TJ General Discussion Forum 6 03-25-2008 10:12 PM

Download our Mobile App

» Featured Product

All times are GMT -5. The time now is 04:36 AM.

User Alert System provided by Advanced User Tagging v3.1.0 (Pro) - vBulletin Mods & Addons Copyright © 2015 DragonByte Technologies Ltd.

Jeep®, Wrangler, Liberty, Wagoneer, Cherokee, and Grand Cherokee are copyrighted and trademarked to Chrysler Motors LLC. is not in any way associated with the Chrysler Motors LLC