Beck/Arnley Direct Ignition Coil P/N:178-8302
Beck/Arnley 178-8434 direct ignition coil for the 1997-1999 Porsche Boxster H6 2.5L, the 2000-2002 Boxster H6 2.7L or 3.2L and other vehicles turns battery voltage into the high-voltage spark that fires a spark plug.
A weak coil can show up as a misfire, rough running or a lit check engine light. Before you replace the coil, rule out a worn spark plug or a loose connector, since either can also make an engine misfire.
It also fits the 1999-2001 Porsche 911 H6 3.4L, and it matches OE form, fit and function. This listing is one coil, and the 1999-2001 Porsche 911 H6 3.4L takes six.
Fit and size
Build and materials
Interchange: E5400 · 5C1253 · E376 · 99660210101 · 99760210700 · UF346 · C1359
This part cross-references / interchanges with the following part numbers:
Is the Beck/Arnley 178-8434 direct ignition coil right for the 1999-2001 Porsche 911 H6 3.4L?
Yes. Beck/Arnley 178-8434 fits the 1999-2001 Porsche 911 H6 3.4L, and that engine takes six coils.
Does this direct ignition coil fit the 2000-2002 Porsche Boxster H6 3.2L?
Yes. This direct ignition coil fits the 2000-2002 Porsche Boxster H6 3.2L and H6 2.7L, and each of those engines takes six coils.
Are the windings in this direct ignition coil made of copper?
Yes. Both the primary and the secondary windings of Beck/Arnley 178-8434 are made from copper.
What does a failing direct ignition coil do to the way an engine runs?
A weak coil can show up as a misfire, rough running or a lit check engine light. A shop can test the ignition system with the engine running.
Does this direct ignition coil come ready to install?
Yes. Beck/Arnley 178-8434 comes out of the box ready to go onto the vehicle, which keeps installation easy.
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.