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Cummins 3969987 Genuine Heater Grid
PART#
3969987 | SKU CUM3969987
★★★★★
Vehicle Fitment For:
1998.5-2007 Dodge with 5.9L Cummins Engine
See full application list below
$219.85
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Description
Make sure your engine starts as it should with the Cummins 3969987 Genuine Heater Grid. Your 5.9L diesel doesn't have glow plugs like some of the V8's equipped in other trucks on the market. Instead it relies on the heater grid to warm the intake air. Over time the heater grid can fail, or even a previous owner may have removed it. Whatever the reason is for replacing it, XDP has you covered with a direct-fit, factory replacement.
Features:
- Direct-Fit Replacement
- Intake Air Heater Grid
- For Use On 5.9L Engines
Reviews For Cummins 3969987
Overall Rating
/5
3 Reviews
Rating Snapshot
3
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Verified Buyer
Best pricing on interwebs
Cappy (Alaska) | November 20th, 2025
If ya need a new grid heater, XDP is the place to snag one. Cheapest price available for Cummins OEM. Mine did NOT come with new gaskets, so be mindful when you’re ordering to get a set.
Amazing product
Clay (Wisconsin) | May 10th, 2021
Fast shipping, oem parts and great quality
Great price and free shipping!
John (Whidbey Island) | April 12th, 2021
I looked around and XDP had the best price overall, it's a genuine Cummins part, and they included free shipping with my order. I also ordered replacement gaskets and despite them being on backorder they shipped them separately at no additional charge. Awesome customer service and great prices, I'll be back
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Specifications For Cummins 3969987
MPN
3969987
SKU
CUM3969987
ID
80631
Manufacturer Name
Cummins
Shipping Weight
5.00 lb.
Shipping Length
6 in.
Shipping Width
6 in.
Shipping Height
4 in.
Fuel Type
Diesel
Prop 65
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Internal
L5R5
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