Beck/Arnley 178-8542 direct ignition coil for the 2009-2019 Toyota Corolla 4-cylinder 1.8L and other vehicles steps battery voltage up to fire one spark plug.
- Built from materials that withstand high temperatures
- Primary and secondary windings made from copper
- Goes straight onto the vehicle out of the box for easy installation
Quick facts
- Part: Beck/Arnley 178-8542 direct ignition coil
- Fits: 2009-2019 Toyota Corolla 4-cylinder 1.8L and other vehicles
- Condition: New
A failing coil can show up as a misfire, a rough idle or a lit check engine light. Worn spark plugs, a damaged connector or a fuel problem can be behind those signs too, so track down the cause before you buy a coil. Each cylinder has its own coil: this listing is one coil, and these engines take four, one per cylinder.
Fits
Among the vehicles it fits are the 2010-2015 Toyota Prius 4-cylinder 1.8L and the 2018-2022 Toyota C-HR 4-cylinder 2.0L. It matches OE form, fit and function.
Specifications
- Quantity per vehicle: 4 (one per cylinder)
- Windings: copper primary and secondary
- Condition: New
Interchange: 5C1771 · 8415215 · E1096 · GN10341 · 72951036039 · 50188 · UF619 · 9091902252 · 9091902258 · W01331851192 · C1714
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
5C1771, 8415215, E1096, GN10341, 72951036039, 50188, UF619, 9091902252, 9091902258, W01331851192, C1714
Frequently Asked Questions
Does the Beck/Arnley 178-8542 coil fit the 2010-2015 Toyota Prius 4-cylinder 1.8L?
Yes, Beck/Arnley 178-8542 fits the 2010-2015 Toyota Prius 4-cylinder 1.8L. If your car is a different one, look up your year and engine in the "Vehicles it fits" section.
What are the windings made of in the Beck/Arnley 178-8542 ignition coil?
The primary and secondary windings of Beck/Arnley 178-8542 are copper. The coil is also built from materials that withstand high temperatures.
How can I tell if a direct ignition coil is going bad?
Common signs are a misfire, a rough idle or a check engine light. A shop can test the coil to confirm it, since a coil test is not a safe job to do yourself on a running engine.
Is this direct ignition coil ready to install out of the box?
Yes, this coil goes straight onto the vehicle as it comes out of the box, which keeps installation easy.
Does this coil replace number 9091902252?
Yes, 9091902252 is one of the other-brand and OE numbers that Beck/Arnley 178-8542 replaces. The full list is on the Interchange line.
