Autolite Diesel Glow Plug P/N:1103
Autolite 1120 diesel glow plug for the 2019 Chevrolet Equinox 4-cylinder 1.6L and other vehicles warms the combustion chamber so diesel fuel ignites properly on a cold start. The plug is intended to give quicker, more reliable startups.
Hard cold starts, long cranking or rough running until the engine warms up can be signs of a worn glow plug. A weak battery, a tired starter or a fuel supply problem can sit behind those signs too, so find the cause before buying.
This listing is one glow plug. It fits the 2019 Chevrolet Equinox 4-cylinder 1.6L and the 2020 GMC Canyon 4-cylinder 2.8L, which take four each, and the 2006-2016 Chevrolet Express 2500 V8 6.6L, which takes eight. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
Interchange: 0 100 226 017 · 61G · 9G · 143 · 12639701 · 1559469 · 97364968
This part cross-references / interchanges with the following part numbers:
Does the Autolite 1120 glow plug fit the 2020 GMC Canyon 4-cylinder 2.8L?
Yes. Autolite 1120 is listed for the 2020 GMC Canyon 4-cylinder 2.8L, which takes four. Use the "Vehicles it fits" section to check other models and engines.
What thread and hex size does this Autolite diesel glow plug have?
The Autolite 1120 has an M10 x 1.25 thread diameter, a 12 mm hex and a tapered seat.
What voltage and pre-heating time does this glow plug have?
This glow plug is rated 4.7 volts DC and has a 60-second pre-heating time.
How can I tell if a diesel glow plug is going bad?
Hard cold starts, long cranking or rough running when the engine is cold can mean a glow plug is worn. A shop can test the plugs with a meter.
What kind of terminal does the Autolite 1120 glow plug have?
The Autolite 1120 has a threaded male terminal with an M4 x 0.7 thread size.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.