Beck/Arnley 178-8398 direct ignition coil for the 2005-2006 Toyota Corolla 4-cylinder 1.8L and other vehicles steps battery voltage up to the spark a cylinder needs.
A weak coil can show up as a misfire, a rough idle or hard starting. A worn spark plug can also produce a misfire, so these signs alone do not prove the coil is the problem. The 1.8L four-cylinder takes four coils, one per cylinder, and this listing is a single coil.
Fitment also covers the 2003-2006 Toyota Matrix 4-cylinder 1.8L and the 2003-2006 Pontiac Vibe 4-cylinder 1.8L. The coil matches OE form, fit and function on these vehicles.
Fit and size
Build and materials
Interchange: E516D · UF314 · 9091902238 · C1306
This part cross-references / interchanges with the following part numbers:
Does the Beck/Arnley 178-8398 direct ignition coil fit a 2003-2006 Toyota Matrix 4-cylinder 1.8L?
Yes. Beck/Arnley 178-8398 fits the 2003-2006 Toyota Matrix 4-cylinder 1.8L, which takes four coils. If your car is not named here, look it up on the Buyer's Guide tab.
Are the windings in this Beck/Arnley direct ignition coil made of copper?
Yes. The primary and secondary windings are copper, and Beck/Arnley 178-8398 is made from materials meant to withstand high temperatures.
How many of these direct ignition coils does a 1.8L four-cylinder engine take?
Four, one for each cylinder. This listing is a single coil.
How can I tell if a direct ignition coil on my engine is failing?
A misfire, a rough idle or a flashing check engine light can mean a coil is weak. A shop can test the coil with the right equipment.
Is UF314 an interchange for this Beck/Arnley coil?
Yes. UF314 is listed as an interchange for Beck/Arnley 178-8398, along with E516D, 9091902238 and C1306.
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.
