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Intake Manifold Heater Relay 68188401AA Air Intake Heater Relay 5.9L Diesel Grid Heater Relay Sturdy Wear-Resistance
*Situations that air intake heater relay need to replaced
- Longer crank times in cold weather.
- More frequent crank periods before the engine fires.
- Increased white smoke during cold starts.
- A hard to start condition is present during cold weather.
Just need ours 68188401AA intake heater relay to solve above problems.
Specification
- Voltage: 12V
- Material: Metal and plastic
- Size: 124*60*44mm / 4.88*2.36*1.73in
- This is a NON-OEM product, accessory only.
- Part Number: 68188401AA 904-308 56026842,for 3924594 3969987 Engine
Notice
- For Dodge for RAM 2500 3500 with Diesel engines 1994-2002
- Check car make, mode, year, OE number, and part pictures before purchase.
- Search video by"Intake heater relay fix and replacement"when replace it in doubt.
Strictly checkment
Reliable components to meet originals, match the fit and function of old relay
Convenient Install
Direct replace and bolt it on the right place.
Thick Reliable Back Board
Tightly fited, using durable and wear-resistant metal, prolong the service time.
yanoss
2025-08-12 17:29:40
I just installed these heater relays because a code came up on my 2004 Dodge Ram 2500 5.9 turbo diesel. I went for the less expensive fix and if that isn’t the problem then I will replace the intake heater.
J.W.
2025-08-06 18:41:26
We used then when adding a grid heater to a bus that didn't have one. Diodes are to light the glow plug light in the switch.
S_Richards
2025-07-29 10:18:35
I recently put this into my 1999 Dodge RAM 2500 diesel pickup truck. It went in fast and works well (so far). However, the box was crushed by Amazon's new use of paper and plastic envelopes. I hoped the relay wasn't damaged. However, OTHER products I've recently ordered from Amazon have been damaged by their lousy packaging. There's no other HONEST way to say it. Not everything works well in an envelope!
Robert B.
2025-07-02 13:26:15
Although the mounting bracket doesn’t work, I had to take each relay solenoid off they’re bracket and install on to my existing bracket. But, so far so good, I also cleared me check engine light and it hasn’t returned. I haven’t driven a lot so far either
Trinity
2025-04-06 13:12:39
Had to tighten the smaller and the larger nuts at the base of each post. Was NOT able to use the nuts from the original which had a built in lock washer and were brass coated....They weren't metric on the larger cable bolt and nuts. What is my opinion is that it's shoddy tap and die work....really close...but just not quite and wasn't clean cut. I could've forced the old ones on, I tried one, but it was too close to causing a problem. I couldn't clean and recut them either. I had to use the nuts provided with lock washers and it was pain getting them on but easy to drop them. Unit works just fine. Am happy with that. My wiring snapped on the small posts tight. I did this as pm as I REALLY didn't want to have to do this in winter.
Jonathan Boring
2024-12-19 16:27:12
Good
Dennis F.
2024-12-18 15:43:06
It was easy to look up Came super fast
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