Standard Ignition RY-575 diesel glow plug relay for the 2002-2003 Volkswagen Jetta and other vehicles switches battery current to the glow plugs for cold starts.
A diesel that is slow to start cold, or a glow plug light that behaves oddly, can have several causes. Before you replace the relay, rule out worn glow plugs, damaged wiring and a blown fuse, since each of them can produce those symptoms too.
This relay also fits the 2002-2005 Volkswagen Golf and the 2002-2003 Volkswagen Beetle, and the 2002-2003 Volkswagen Jetta takes one.
Fit and size
Build and materials
One diesel glow plug relay with a mounting bracket.
Interchange: R6115 · 20284 · AR6115 · 038907281A · 038907281C
This part cross-references / interchanges with the following part numbers:
Is this a relay for the 2002-2005 Volkswagen Golf?
Yes. Standard Ignition RY-575 fits the 2002-2005 Volkswagen Golf, and the Golf takes one relay.
Does this relay for the 2002-2003 Volkswagen Jetta come with a mounting bracket?
Yes. Standard Ignition RY-575 fits the 2002-2003 Volkswagen Jetta, and a mounting bracket is included with the relay.
How many terminals does the RY-575 glow plug relay have?
It has nine male blade terminals and is rated for 12 V.
Can a bad glow plug relay make a diesel hard to start when cold?
It can be one cause. Slow cold starts or an odd glow plug light can also come from the glow plugs or wiring, so a shop can test the circuit.
Can RY-575 replace part number 038907281A?
Yes. 038907281A is one of the interchange numbers listed for Standard Ignition RY-575, along with 038907281C.
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Standard Motor Products
Standard Motor Products
Standard Motor Products
Standard Motor Products
Standard Motor Products
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.
