The FACTS about Oil Undercoating! 

Ive done my own truck now for 8 years it takes me about 3 hours. I use fluid film in the rocker panels and up in the front fenders and a similar product to what you used for underneath. Its survived 10 canadian winters and 225,000+ miles now with no rust totally worth getting filthy and 3 hours of time once per year from my experience. First 2 years I took it to a shop and yeah i noticed the lipstick job you talked about so started doing it myself. Thanks for the video I picked up some stuff like that long flexible tip for getting into tight spots that are a pain.

You guys do an excellent job … l love this product it’s made a big difference on a few of my trucks over the years Thanks for doing what you do excellent work!

I have my vehicles done in Michigan with another competitor. The shop has two people spraying. They also remove taillights in trucks and jeeps to spray. They do drill four holes to get in cab corners snd rockers. They use the long wand to spray into fenders and hood. I have it done yearly. Is thinner than your product and isn't Fluid Film. Does a nice job of protection. Bottom line as you say. It saves the vehicle. Nice video and information for folks that don't know.

Damn man, I paid $140 cdn at a big name franchise here in Toronto. They did it in 15 minutes. I would definitely pay your price for this work if you were local. Great job. Subbed.

Thank you for this info!

I live in aroostook county , What works for me is a mix of wheel bearing grease and laquer thinner , I have a dedicated spray gun for that , The thinner evaporates and a thin layer of grease is left behind , Every two years no problems so far.

Looks good OP. The only thing I'd change is to wear a mask for painting, such as a respirator with cartridges. That cloth mask is not going to keep the bad stuff out of your lungs any more than it can keep a virus out.

Great video. My dogs and I all love the smell of Fluid Film.

You did a nice job for the customer. I like the black look. Plus it’s easy to see if it’s wearing off in any areas.

Great product. Been using it for about 3 years now. Worth the time and getting a little messy to keep the rust away.

Here on Long Island, NY (Very similar weather) we have a mobile guy called "Rust-Stop Pro" who uses NH Oil. He has all the attachments and wears a full plastic body suit with a respirator and everything. He did a fantastic and thorough job on my 2018 F150. Very happy with the product so far. The only thing was that clear mouse-out he used in the engine bay area has a strong chemical/peppermint smell that took like a month to finally start to fade away. But the undercoating absorbed road debris and dirt which thickened it up, and everything has a nice matte black appearance. Looks so much better and so happy with the piece of mind it gives me after seeing my Dad's 2008 F150 rot out so badly. Looks the same after like 10 months and I feel like it will last at least 2 years or more...

Northern Vermont here, Been rustproofing my vehicles with B&C oil , used ATF/Hydro transmission fluid etc for over 25 years and never looked back...They all work if applied properly..

Native Mainer here. Just like you, I went through all kinds of trials with various rubberized undercoatings from Eastwood to POR-15. Found NH oil undercoating some years ago and been spraying my vehicles ever since.

Good job fellas! I’m just up above you’s in New Brunswick, Canada. Been using Fluid Film in the same application manner you showed here on my 2000 4 Runner for the last 16 years . Still looks like new! Been offered ridiculous money for it…. Not for sale!!!!

I live in western PA and they salt the shit out of the roads here when we get winter weather,i spray with used oil every fall Religiously, the reason why i spray with used oil is because im cheap,but it works,great tips in this video❤

Nifty video, thanks for posting. How rough is this product on rubber bits? One of the upsides of the lanolin products is that they are supposed to not hurt rubber bits: bushings, boots, etc. I read this is mineral oil based, so I gotta wonder...

Good information. Just got a new old chevy that sat in a barn. Live in Southern MN. Two seasons winter and road repair! Looking at undercoating and durability. Used fluid film but I wasn;t diligent . Seeing the result on my older vehicles. Will do my best to clean up and prevent future rust as sitting on the ground adds to rust. Thanks for the process.

After living in Michigan for 35 years I moved to Nebraska and I was astounded at how many older cars still exist in such good shape. I have an 85 Suburban that would absolutely not exist in Michigan.

Used diesel engine oil 60% and 40% heavy bar and chain oil. Inspect and touch up annually. NH oil is a good product just very expensive. $236.00 for 5 gallons. Rattle cans $15.00.

Good vid. For people that were questioning why use an oil base, what other options are there that they are referring to for undercoating? Thanks

Awesome video 🤙 to be honest the leaks my fox body has , has done nothing but keep it completely rust free for the last 30 years , wipe the sludge away shit looks brand new lol

I use a product in Canada called Krown. It is applied every year and is an oil that coats thoroughly and creeps everywhere. Yes, it is messy, but my 2008 Ranger has NO rust on the frame or any of the body panels. Mechanics don't like working underneath, but I have seen what coatings like Ziebart can do to the frame of a Jeep.

I use used oil pork lard and 4 tubes of black lithium grease put on a small pot on a little electric stove and I’m still driving my 2001 Chevy Silverado 3500 in the Midwest Indiana and Illinois weather

I used to have a dedicated lane from Saint Andre, NB to Harriman, NY and Enfield, CT. Love it up there. Right now, I'm looking at buying a used reefer trailer. It's a good price, but it's been up north, so it has some rust on the underframe. That's why I'm here. Not sure it's a deal breaker. Was really thinking, can't I just grease it? Yuppers!!! Thanks!

Would this be a good product for touch up bare metal and extra protection over the factory Chevrolet wax coating? In my case, it will be a 2019 Silverado 2500HD. Trucks very clean, but we just moved to Ohio from South Carolina and want to make sure it’s protected. Thanks!

Picked up 2020 4Runner with 27k miles and was going to do the blaster product on it this summer. You convinced and sold me on fact buying the spray kit and applicators is way to go. Not having a lift will mean more work, will put it up onto jack-stands and wear some old clothes. I do like fact NH product easier to see and black base looks good. I live in Western Mass and work and live in Boston area. How far are you from Boston?

Are you going in behind brake lights? Inside the fenders or rockers anywhere with that stuff? I just got a kit sent to me and trying to watch some of these videos for tips. Thank you

What about inside the doors, hood, tailgate and rockers? I also didn't see anything to address inside the fenders where the truck rotted.

Would you recommend this product for a new vehicle? And if not this product? What would you recommend? I’m getting rid of my 2018 G63 because of rusting, trading in for a Tesla model S soon, so I want to prevent rusting this time for good in addition to ppf and ceramic coating.

Are all those application hoses and tips included in the kit the company sells?

Great video,,ooh yea its gonna smoke an smell for awhile but it will burn off!!!

PB blaster film Dries and it is easy to apply and cheap to purchase

The mechanic i use told me he's gonna charge me extra for the mess under my car. Says my undercoating (it was NHOU) is a mess to deal with while working on my car. I had it on for 1 year, and its still wet looking and if touched will coat your finger. Will it ever dry more or is this how it supposed to be?

Never knew about this product, does it hold up to under carriage washes at the car wash? And Will it leave an oily residue on my driveway when it rains?

WE USE OLD ENGINE OIL MIXED HALF AND HALF WITH SHUTZ VERT CHEAP AND EFECTIVE

Hello, what part of New England are you in? Do you do cars for customers? Thanks

Is it ok to coat your front coilovers and UCA’s?

I’m in New Brunswick Canada. I like how thorough you are doing the job. Can I bring my 4Runner down for you to undercoat? Where are you located?

What kind of spray gun you use

Thinking about spraying a bunch of 3m cavity wax for a rust free southern vehicle. You ever used this stuff?

You've only done half the job! What about inside the doors and rocker panels? Trunk lid and hood? Another good idea is to spray, front and back, any steel wheels if you're putting on winter tires at the same time.

I’ve got a 95 ford Aerostar still in good shape and was thinking of under coating it I would really like to talk to you about it

How much does it cost to get this done?

Is it great because you sell it?

Its totally ridiculous we have to go through this, searching for a rust free underbody. The proof is with a vehicle like the Postal LLV: Aluminum. That body is unchanged since its introduction in late 1988. Same with Corvette fiberglass body. Same with DeLorean stainless steel body. Even if Detroit just primed and painted both sides of the metal. FYI the solution you put in a hose end sprayer Salt Away (Begone) is good too.

wouldn't a car wash or driving in a heavy rainstorm wash this stuff off?

Ive started using krown company here in ohio

I would imagine just used motor oil in a pinch is a lot better than absolutely nothing. Or to put a rubberized or painted on product. There's nothing worse than something that's going to lock the water and moisture under it between the frame and the paint or rubberized finish

were you sponsored by this product ?

A Reese Hitch?? The guy who went back in time to protect Sarah Conor, and to stop Skynet built that hitch??

Used motor oil. Why spend money

Lanolin is crap, if you are that hard up just slap red tacky Greece all over your car

I have used STP...cut it with a solvent of ur choice. STP just seems to stick around for quite a while