Standard Ignition RY-1567 air intake heater relay for the 2001-2004 Chevrolet Silverado 2500 HD V8 6.6L and other vehicles switches power to the intake air heater.
A worn relay can show up as hard cold starts or an intake heater that does not come on. Those signs alone do not prove the relay is at fault, since a weak battery can give the same symptoms.
The 2001-2004 Chevrolet Silverado 2500 HD V8 6.6L, the 2001-2004 Chevrolet Silverado 3500 V8 6.6L and the 2001-2004 GMC Sierra 2500 HD V8 6.6L all take this relay, and so do other models. This listing is a single relay, and the 2001-2004 Chevrolet Silverado 2500 HD V8 6.6L takes one. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One air intake heater relay. The mounting bracket and spring are not included, and your old ones may not be reusable.
Interchange: R7072 · 20734 · AR7073 · 97253673 · 97371489
This part cross-references / interchanges with the following part numbers:
Does the Standard Ignition RY-1567 air intake heater relay fit the 2001-2004 GMC Sierra 2500 HD V8 6.6L?
Yes. Standard Ignition RY-1567 fits the 2001-2004 GMC Sierra 2500 HD V8 6.6L. Open the "Vehicles it fits" section to check any other model and engine.
Does the Standard Ignition RY-1567 relay come with a mounting bracket?
No. This Standard Ignition RY-1567 listing is the relay only. The mounting bracket and spring are not included, and your old ones may not be reusable.
What terminals and voltage does this air intake heater relay have?
It is a 12 V relay with stud and blade terminals, counted 2 + 2 + 1, and two female connectors, round and oval. It bolts on through 2 mounting holes.
How can I tell if an engine air intake heater relay is going bad?
Hard cold starts or an intake heater that does not come on can mean a worn relay. With the engine off and cool, look for cracks or burn marks on the housing; a shop can test the rest.
Is the Standard Ignition RY-1567 relay the same as number 97253673?
Yes. 97253673 is one of the numbers Standard Ignition RY-1567 replaces, along with R7072, 20734, AR7073 and 97371489.
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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.
