Beck/Arnley Direct Ignition Coil P/N:178-8370
Beck/Arnley 178-8537 direct ignition coil for the 2010-2019 Subaru Outback H6 3.6L and other vehicles turns battery voltage into the high-voltage spark a spark plug needs.
A misfire, a rough idle or hard starting can mean a coil is weak. A worn spark plug can also make an engine misfire, so a misfire alone does not point to the coil.
This coil is a direct-fit replacement for the 2010-2019 Subaru Legacy H6 3.6L, the 2010-2014 Subaru Tribeca H6 3.6L and the 2010-2019 Subaru Outback H6 3.6L, and it matches OE form, fit and function. The 2010-2019 Subaru Outback H6 3.6L takes six coils.
Interchange: 5C1281 · E1166 · UF666 · 22433AA610 · 22433AA611 · 22433AA612 · C1326
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This part cross-references / interchanges with the following part numbers:
Is the Beck/Arnley direct ignition coil right for the 2010-2019 Subaru Legacy H6 3.6L?
Yes. Beck/Arnley 178-8537 fits the 2010-2019 Subaru Legacy H6 3.6L, and it is an application-specific part for that vehicle.
Is the Beck/Arnley 178-8537 direct ignition coil ready to install out of the box?
Yes. Beck/Arnley 178-8537 is supplied ready to go straight onto the vehicle, which keeps installation easy.
Are the windings in this direct ignition coil made of copper?
Yes. Both the primary and the secondary windings in this coil are copper.
What signs can point to a failing direct ignition coil?
An engine misfire, a rough idle or a check engine light can mean a coil is weak.
Does Beck/Arnley 178-8537 replace number 22433AA610?
Yes. Beck/Arnley 178-8537 is cross-referenced to 22433AA610, and also to 22433AA611, 22433AA612, UF666, C1326, 5C1281 and E1166.
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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.