Item #: WD-BHP
  • About This Product
  • Reviews


The block heater provided on the Cummins Turbo Diesel makes for quick warm-ups on cold mornings, and it is almost a necessity in the norther latitudes. But, rooting around behind the bumper in cold, soggy weather just to find and uncover the plug can certainly discourage its use.

Install a Block Heater Bumper Plug on your truck and you have the heater connection located on a fixed position right up front behind a flip-open, waterproof cover. One hand can snap open the cover then plug in the power cord.

The Block Heater Plug plugs into the existing block heater and installs in the opening next to the passenger's side tow hook opening. If your truck is equipped with OEM tow hooks they will not interfere with the installation of this product.

All of the Dodge trucks with the Cummins diesel engine have a block heater already installed. It is located on the passenger side of the engine behind and to the left of the oil filter. Once you locate the heater, remove the black protective cap and install the heater cable.

NOTE: The Block Heater Bumper Plug for the '03-'09 Turbo Diesel trucks comes with heater cable attached.

Block Heater Bumper Plug ('03-'09)


Write a review
Good product
Feb 4, 2017  |  By Charles Cope
Fits great, I wish it would have been available in Chrome like the picture shows.

Block heater plug
Dec 17, 2016  |  By James H
Easy to install Clean looking, makes plugging in your truck a lot easier

Awesome product
Dec 15, 2016  |  By jeremy
I bought this item because I was moving to SD. I'm glad I did because it's been -15 degrees a few times already and the truck cranks perfectly every morning.

Works as it should
Dec 10, 2016  |  By Joshua Beck
Recently, Wisconsin has dipped into the teens. The heater keeps my block warm, my intake heater hasn't kicked in yet. The real test will be next week, subzero temps expected. Rec'd.

Engine block bumper attachment
Dec 6, 2016  |  By Doug Tracy
Worked good.Not to hard to install. Could have used a third hand a couple of times.

Heater plug
Nov 3, 2016  |  By Vernon
Fast shipping. Easy to install.

Clean fit
Oct 19, 2016  |  By Yanik
Looks well designed overall and the mount fits without issue on the passenger side of the front bumper opening. The connector to the actual heater element is secured by a a plastic clip. Think wide reusable wire tie type of clamp. I just got tired of my prior plug dangling from the bumper and finally bought the right item. No complaints here at all. As always.. thanks Geno's Garage !

block heater cord assembly
Oct 4, 2016  |  By bruce weaver
The socket doesn't clear the bumper so it fits kinda crooked. More bend on the mounting flage would solve this problem

Install and Tech Information