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Your cart is empty.Zerostart 3500069 Engine Block Immersion Heater for Ford, Lincoln, Mercury, International/Navistar, John Deere, 27mm Thread | CSA Approved | 120 Volts | 1000 Watts. Ford/Mercury/Lincoln Lt and Med Duty Trucks & Vans 8 cylinder 2003-2006 V8 - 6. 0L Diesel (VT365), 2007-2010-V8 6. 4L, Diesel, 2011-2014 V8 6. 7, 6. 8L Diesel, International/Navistar MaxxForce 5 & 7 (2007 & newer) VT365, VT275, John Deere Series 350 powerTech Plus iT4, 4045 PowerTech Plus iT4, 6068 PowerTech iT4.
Kindle Customer
2025-08-20 15:04:18
It takes a 32mm socket. And I had to remove the wire from the starter for room to work from below. Remember to disconnect both batteries before getting too close to the starter wire. The old one took a breaker bar with a cheater pipe on it to break loose. And there is still a half gallon or more of antifreeze left up in there when the old one comes out. Be prepared with a pan. This is a good quality element with o-ring seal , a good cord, and 1000w of heating power.
Lance Mitchell
2025-08-06 11:08:06
Super product and fairly easy to install.
Jay
2025-07-05 20:37:37
My only complaint to this product is that it has no protection on the plug when not in use, so it's getting all the salt and water spraying on it while driving down the road, it doesn't heat the block as much as I would've liked, however, its not a major issue b/c it does keep it right around 80-90 degrees in the teens and allows the truck to start with less smoke than a cold start, and since I keep it in the garage that's a must for me. Plus, the instant heat is nice!very quick and easy install, it took me about 2.5 hours to install it...and that's only because I had to search for my 1/2" extensions for about 2 of those hours!! Be prepared to lose about a 1/4 - 3/4 gallon coolant while changing. We got it really quick on the first try and we used about 1/2 gallon. I've had it installed all winter and still works like day one. PS: the heavier the extension cord, the better it works....so if it doesn't work as well as it should, you probably need a bigger gauge extension cord. with my heavy-duty cord I'm getting around 90 degrees on a 10-20 degree day.
James
2025-05-31 15:37:33
Almost impossible remove old heater part. I was scary if break the socket but I learned that part is Stainless Steel so I use impact tool to remove it. It work take out of it.
al's repair service
2025-05-01 10:09:18
functions correctly
Jeff
2025-04-23 16:13:24
Easy to install...took only minutes...lost less then a pint of fluid doing the transfer of the element.
JratS
2025-04-15 12:51:50
Product works great. Been a month so far and still heats the block.
D.
2025-02-07 11:47:53
Not installed, but looks to be same as OE only question is length of cord.
Customer
2025-01-28 15:54:27
Fonctionner parfaitement
Adam Geldart
2024-12-18 13:44:49
Have had it for 1.5 months and all good. Perfect for my 6.0. The plug at the heater is a 90 and would be better if it was straight. But works fine
Mark
2024-12-15 11:22:16
Worked real good for most of the first winter, but has stopped working already, didn’t even make it through an entire year
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