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How to Replace EGR Valve 2004-08 Dodge Ram 1500 V8 5-7L
Created on:
Tools used
Socket Extensions
Flat Blade Screwdriver
Torque Wrench
Rust Penetrant
8mm Socket
10mm Socket
Ratchet
1. Removing the Air Intake
Release the clips and open the air filter housing box
List the air filter housing box cover up and off
Release the PCV hose
Loosen the rear clamp on the inlet pipe
Remove the box cover and pipe
Lift the bottom of the air filter housing box up and out
Remove the 10mm bolt behind the alternator
Remove the 10mm bolt behind the oil cap
Lift the air box up
Disconnect the intake sensor
Remove the air box
2. Removing the EGR Valve
Find the EGR valve located on the front of the cylinder head on the cylinder head below the alternator
Disconnect the EGR wiring harness
Spray rust penetrant on the two 8mm bolts connecting the EGR tube to the EGR valve
Remove the two 8mm bolts
Remove the EGR tube from the valve
Remove the two 10mm bolts on the front of the EGR valve
3. Installing the EGR Valve
Lay the EGR gasket onto the valve
Thread the 10mm bolts onto the valve
Tighten the 10mm bolts
Torque the bolts to 20 foot-pounds
Secure the EGR tube into place
Tighten the 8mm bolts to the EGR
Torque the bolts to 20 foot-pounds
Connect the EGR wiring harness
4. Reinstalling the Air Intake
Insert the air box with the silicone gasket over the throttle body
Tighten the two 10mm bolts to the box
Connect the air temp sensor
Insert the air filter housing into its mounting spots
Insert the intake tube to the air box
Tighten the hose clamp
Connect the PCV hose
Lock the air filter housing box
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.
In this video, we're going to show you how to replace the EGR valve in this Dodge Ram. This one's a 2008, but the procedure's pretty much the same for 2006-2008. You'll need a new EGR valve from 1AAuto.com, a flat blade screwdriver, 8 to 10mm sockets with a ratchet and extension, and some penetrating oil.
While it may not be necessary to remove the upper intake components on your motor in order to do this install, it only takes a moment to remove these parts. Gives you a lot more room to work and see what you're doing.
Open the air box by releasing the metal clips on the side and the rear. Pop it out of its holders, release this hose from the front and using a flat blade screwdriver, loosen the clamp on the rear of the inlet pipe. With that loosened up, work the pipe off of the box, and remove this assembly. The bottom half of your air box simply lifts off its retainers and comes right out of the truck. Remove the two ten millimeter bolts, one behind the alternator and one behind the oil cap, with a ten millimeter socket, ratchet, and extension. Lift up on the air box so you can access the intake air temp sensor at the front. Push down on the connector, and remove it from the IAT. Remove the air box from the vehicle.
The EGR valve is located on the front of the cylinder head on the passenger side just below the alternator. Pull out the red safety tab on the connector, push down on the connector tab, and disconnect it from the EGR valve. Tuck it off to the side while you're working.
Using an 8mm socket and ratchet, remove the two bolts connecting the EGR tube to the EGR valve. You may want to use penetrating oil on the bolts that connect the EGR tube to the valve because they are very prone to breaking. Remove the EGR tube from the valve and allow it to rest off to the side.
Remove the two 10mm bolts on the front of the EGR valve. Remove the EGR valve from the front of the motor.
Here we have our old EGR valve we removed from the truck and our new EGR valve from 1AAuto. As you can see, we have the same 5 pin connector up top and the same valve chamber here. We have a new flange, and it’s got the same mounting holes and the same size inlet to our cylinder head.
Our EGR valve even comes with a new valve-to-head gasket, as well as a new valve-to-tube gasket. We're going to pre-assemble this part of the EGR valve before reinstalling it onto the motor. Going to lay the EGR gasket onto the valve and thread the bolts in. Just a few threads there to hold our gasket in place and help us line everything up without worrying about holding everything together.
Reinstall the EGR valve. As you can see, the fact that we pre-threaded the bolts into the gasket keeps everything lined up nicely and makes it a lot easier to see what we're doing while we line it all up here. Using a 10mm socket and ratchet, tighten the bolts down. Torque the bolts to 20 foot-pounds.
Reinstall the bolts into the EGR valve, tighten the bolts down with an 8mm socket and ratchet. Torque the bolts on the EGR tube to 20 foot-pounds. Reinstall the electrical connector. Snap the red safety tab back into place.
Reinstall the end of the air box with the silicone gasket over the end of your throttle body. Tighten up the bolt behind the oil fill cap and behind the alternator with the ten millimeter socket and ratchet and an extension. Reconnect the intake air temp sensor. Drop the lower air filter housing back onto its mounting locations. Be sure the air filter is fully seated into the housing. Reinstall the intake tube onto the air box and the PCV breather hose. Lock the lid of the air box back onto its hinge. Close it. Lock it back down. Tighten the intake tube clamp with a flat blade screwdriver.
Thanks for tuning in. We hope this video helped you out. Next time you need parts for your car, please visit 1AAuto.com. Also check out our other helpful how-to and diagnosis videos.
Product Reviews
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1.92/ 5.012
12 reviews
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Happy Customer
James
February 25, 2017
I had to install a new EGR valve in my Dodge Ram Hemi. Bought the part from 1A and watched the installation video. Easy Peasy. I highly recommend others to do the same!
Fast shipping nothing else
Kevin
February 8, 2020
I ordered this part for a 2005 Dodge Magnum RT. After installing this part it through more codes and made the car run rough. So at this point I had to remove the new part and install the old part. Once the old part was installed the extra code went away and the car didnt run rough. Other than that shipping was fast.
Egr valve
Johnny
September 10, 2020
Bought EGR valve from 1AAuto. Put it on my 2004 Dodge Ram. Had vehicle inspected which everything passed. Picked my truck up from the inspection station and immediately noticed vehicle was stalling out almost every time I slowed down. Took truck back to mechanic. He ran the codes which indicated the EGR valve was bad. Notified 1AAuto and without any difficulty they credited my credit card for the full Amount. I have purchased several parts from them without any problems. I guess anyone could get a bad part. But most important was they took care of my issue quickly. I would have bought another EGR valve from 1AAuto but I needed it fixed right away, so I had to buy one local and put it on myself, which was easy.
Did not work!
B
October 22, 2020
Installed with ease but this EGR valve did not work, had to replce with an EGR valve from my local AutoZone which worked perfectly
Egr valve
Richard
November 12, 2020
Valve was a faulty part and I had to remove it and replace it through a mechanics shop
Poor quality
Joshua
December 11, 2020
Ordered online for 2006 Dodge Ram. Shipped fast and bolted right in. But shortly after the money light came back on. Engine started running progressively worse. Spent a lot of time checking wiring harness and attempting alternate diagnosis. Finally replaced w/another EGR valve and completed drive cycle with no errors. So it was a faulty part that cost a lot of time and aggravation. Bad parts happen, but with the number of reviews here it seems to be a trend.
Defective part
Cristian
July 16, 2021
Defective part
My 2008 ram 1500 went from idling decent with a check engine light so I replaced the part & not the truck runs worse & almost stalls when I come to a stop or at slow speeds
TERRIBLE
Douglas
December 5, 2021
Horrible I got the part and put it on my friends 2004 Dodge Ram 1500 5.7 because of it idling rough and surging slightly and check engine light was on put it on and cleared codes and it ran 10x worse couldn't even give it no throttle without it surging bad and the check engine light came back on and it popped up even more codes put original one back on after cleaning it a little bit and truck runs even better than it did before DO NOT BUY THIS PART IT DOES NOT WORK AND MAKES THE PROBLEM WORSE!!!!!
DO NOT PURCHASE
Scott
March 25, 2022
garbage, truck actually runs worse and check engine light is coming on with 404 code. Do not purchase this product.
Joseph
January 2, 2023
Shipping was prompt (as usual)....part fit and functioned perfect
Faulty part. Mechanic had to replace
Patrick
February 27, 2023
Part did not work
Bad product.
Kyle
March 28, 2024
Product was defective. Wound up using a different one and my problem was fixed instantly. Would not recommend.
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