12639701 Diesel Glow Plugs 9G for Duramax LLY LML LMM Chevy&GMC LBZ LGH 6.6L, 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 Silverado, Savana, Sierra, Express Replaces# 97364968
Details
- BrandIVONNEY
- Core MaterialCopper
- Thread SizeM14x1.5
- Top Material TypeCopper
- Vehicle Service TypeTruck
Description
🔥 Ignite your Duramax’s power with precision and durability!
- OPTIMIZED THROTTLE RESPONSE - Maintains ignition in all cylinders to keep your diesel engine running smooth and responsive
- RAPID COLD STARTS EVERY TIME - Preheats combustion chamber for instant ignition in cold weather
- PRECISION FIT FOR DURAMAX POWER - Engineered with M14x1.5 threads for seamless installation on GM 6.6L V8 engines
- DURABILITY THAT OUTLASTS THE ROAD - Built to exceed OE standards ensuring long-lasting performance and reliability
- COMPLETE 8 PACK FOR FULL CYLINDER COVERAGE - Includes 8 glow plugs to replace all cylinders, ensuring balanced engine heat and performance
The IVONNEY 12639701 Diesel Glow Plugs are premium aftermarket replacements designed specifically for GM 6.6L Duramax engines (2006-2016). Featuring self-regulating 9G technology and precision M14x1.5 threading, these glow plugs ensure faster cold starts, optimized throttle response, and long-lasting durability. Sold in an 8-piece set, they provide full cylinder coverage for Silverado, Sierra, Savana, and Express models, making them the professional choice for reliable diesel ignition performance.
Specifications
| Brand | IVONNEY |
| Core Material | Copper |
| Thread Size | M14x1.5 |
| Top Material Type | Copper |
| Vehicle Service Type | Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | IVONNEY |
| Model | 12639701 Diesel Glow Plugs |
| Item Weight | 11.2 ounces |
| Package Dimensions | 6.26 x 3.66 x 0.83 inches |
| Country of Origin | China |
| Item model number | 12639701 Diesel Glow Plugs |
| Manufacturer Part Number | 12639701 Diesel Glow Plugs |
Reviews
K**H
glow plugs for 6.6 duremax
fit like supposed too and seem to be working fine for now anyway
J**H
Quality glo plugs
So far so good, cleared up my check engine glo plug open circuit faults. Make sure and use anti seize on new glo plug threads. I'd purchase these again.
A**.
Glow plugs
Perfect fit. Easy to install
M**1
Work Great
Installed these on my 07 classic Duramax. Its been a year and they are running strong.
T**R
Broken
Came damaged and could not install
B**N
shipped and delivered on time.
work great ,good price ...
1**
Fits my 09 gmc LMM
On time arrival
T**R
check engine light gone
2012 duramax. Installed all eight and deleted codes. Remote start is functioning and no white smoke upon initial start up. Best to remove front tires and inner fender well... also a good time to grease suspension and change fuel filter.
Common Questions
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