- Direct replacement – this engine air intake heater relay is designed to match the fit and function of the original relay on specified vehicles
- Ideal solution – this relay is a reliable replacement for an original part that is damaged or has failed due to fatigue
- Durable construction – this relay is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
Dorman 904-300 Intake Heater Relay Compatible with Select Dodge / Ram Models
*$551.10
Informação adicional
Connector Type | Screw |
---|---|
Contact Material | Steel Or Brass |
Contact Type | Threaded |
Current Rating | 95 Amps |
Mounting Type | Surface Mount |
Brand | Dorman |
Operation Mode | Automatic |
Wattage | 1.14E+3 |
Specification Met | Weather Resistant |
UPC | 019495933670 |
Global Trade Identification Number | 00019495933670 |
Manufacturer | Dorman Products |
Item Weight | 0.01 ounces |
Product Dimensions | 3.74 x 2.76 x 3.35 inches |
Country of Origin | China |
Item model number | 904-300 |
Exterior | Ready To Paint If Needed |
Manufacturer Part Number | 904-300 |
OEM Part Number | R7282, RY-1779, 5187880AB, 5187880AC |
Date First Available | June 8, 2015 |
george foster –
worked great
Amazon Customer –
Fits perfectly. Works perfectly
Steve –
This fit my 2014 Cummins, grid heater wasn’t working due to faulty relay, this fixed the problem , was the exact same as the old oem relay
DIY –
Went in easy and after replacing this part it stopped my electrical system (like dash lights) from pulsing. Part didn’t match the number that was on the old one but was recommended by rockauto. Also doesn’t come with any mounting hardware.
Ramin A. –
Great replacement for my 2010 Dodge Ram 3500 and the best price too.
Mine had a corroded terminal and it snapped off when I was trying to remove the relay to gain access to replace the alternator wire.
Easy fix and great price!
M. Jones –
Easy to install
Chuck –
Just slightly different than OEM relay on my 2006 Ram 2500 diesel. Bolted right up and works.
Groe M. –
Work very good in my dodge ram5500 2011
K. Ruether –
Started getting check engine light for intake grid heater on 2006 Ram w/5.9 Cummins.
After doing some research, I decided to replace the easy to access heater relay and now cold weather starts are much easier and no more check engine light.
Grayfox –
Dont waste you time. Poor quality. Had to eplace with in 6 months of installing.