XDP Intake Heater Grid Delete XD126

1998.5-2007 Dodge 5.9L Cummins
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The XDP Heater Grid Delete XD126 is a simple and easy to install product designed to eliminate the restrictive stock intake heater grid on your 1998.5-2007 Dodge Cummins. The XDP Heater Grid Delete will increase boost by half a pound and is pre-drilled and tapped for water injection/nitrous/pressure switches etc. Unlike other products on the market the XDP heater grid delete makes it simple to reinstall your stock heater during winter months for easy starting.  


  • Pre-Drilled & Tapped
  • Half Pound Boost Increase
  • Precision Machined Aluminum Construction
  • Anodized Coated and XDP Machined Logo for High Quality Look
  • Includes 2 Replacement Gaskets
  • Easily Removable for re-installation of stock heater grid during winter

Mfg. Number:

Customer Reviews - Include your order number for a chance to win a $100 GiftCard

(112 Ratings, 3 Reviews) Average Rating:
Must have
Mike (Colorado) 10/15/2017 5:48 PM
So easy to install strait forward the stock grid heater is so restrictive Order number 591799
Fit like a glove
Jim (Florida) 7/6/2014 5:40 PM
Purchased for my 2001 HO 24 valve Cummins 6 speed Ram 2500. I forgot to check about gaskets. Were none with spacer. I saved the old gaskets during removal and put a little Black RTV gasket maker with old gaskets. Worked fine. Happy with product. Fit perfect, looks good. I installed this along with a boost elbow and a boost fooler on a stock truck. I also installed a 4 inch turbo back Magnaflow exhaust. I pull a 13000 lb fifth wheel RV. I believe the heater delete spacer added a little more grunt down low. I have no tuner on this truck, its box stock and it pulls like a freight train. Good fuel milage also. Leave the twin solenoids in place and connected to control wiring.Remove power supply cable from battery to solenoids. Also from solenoids to heaters. No idiot lights this way. Install took me about 15 mins.Easy to reinstall if needed. Truck starts with no issues.
Diesel Tech
Dave McDonald (Waterford, WI) 6/15/2011 2:01 PM
I picked this up from XDP at the Diesel Nationals in Indy, and this is by far the simplest and easiest mod I have ever done to my truck. Not only does it dress up the engine bay a little bit on my 24valve, but it eliminates the restrictive heater grid and reduces turbulance of the air coming into the engine. It's hard to notice the increased "half pound of boost" but I have noticed a faster spool up. This thing is awesome, and definitely worth the $60!! Keep up the great work guys!