Jump to content

Welcome to RennTech.org Community, Guest

There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.

Here are some of the features available - once you register at RennTech.org

  • View Classified Ads
  • DIY Tutorials
  • Porsche TSB Listings (limited)
  • VIN Decoder
  • Special Offers
  • OBD II P-Codes
  • Paint Codes
  • Registry
  • Videos System
  • View Reviews
  • and get rid of this welcome message

It takes just a few minutes to register, and it's FREE

Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)

  • No ads - advertisements are removed
  • Access the Contributors Only Forum
  • Contributing Members Only Downloads
  • Send attachments with PMs
  • All image/file storage limits are substantially increased for all Contributing Members
  • Option Codes Lookup
  • VIN Option Lookups (limited)

Recommended Posts

Posted (edited)

I own a 2003 c4s 3.6 L with 91,000km on it.I'm in proccess of researching new coils/plugs for it.I noticed some of my coils are slightly cracked and when it rains I get a bit of a misfiring(intermittent).The part number for the ignition coil is 997.602.102.00 made by BERU .Could somebody please verify this for me so I get the correct part.Also ,what is the part number for the plugs?I found out that Porsche uses Bosch plugs,is that true?

I've been unable to locate a good source for part numbers for my car.Any ideas/suggestions will be appreciated.I usually try to do things myself ,so any DIY tips are also welcomed.

Tx

Edited by 66bus
  • Admin
Posted

:welcome:

997.602.107.00 is the correct part number (for newer) coils.

999.170.223.90 is the part number for the spark plugs (FGR 5KQE0) -- Porsche uses both Beru and Bosch spark plugs.

Posted

I own a 2003 c4s 3.6 L with 91,000km on it.I'm in proccess of researching new coils/plugs for it.I noticed some of my coils are slightly cracked and when it rains I get a bit of a misfiring(intermittent).The part number for the ignition coil is 997.602.102.00 made by BERU .Could somebody please verify this for me so I get the correct part.Also ,what is the part number for the plugs?I found out that Porsche uses Bosch plugs,is that true?

I've been unable to locate a good source for part numbers for my car.Any ideas/suggestions will be appreciated.I usually try to do things myself ,so any DIY tips are also welcomed.

Tx

66bus,

I suggest that you visit this Porsche website to get information on Porsche part numbers; http://www.porsche.c...partscatalogue/

The Original Porsche Parts Catalogue (PET) on CD-DVD that they offer for 9.00 USD is well worth the price.

Posted (edited)

Thanks for your reply,Loren

I'm planning on buying my parts fro PelicanParts,their on line catalog lists ignition coils for 02-05 996 C2/4 as part number:997-602-104-00-M47 and 99-01 996 C2/4 as 997-602-107-00-M47.

Is there any known difference between the two?Connector size?

Thanks.

Edited by 66bus
  • Admin
Posted

Thanks for your reply,Loren

I'm planning on buying my parts fro PelicanParts,their on line catalog lists ignition coils for 02-05 996 C2/4 as part number:997-602-104-00-M47 and 99-01 996 C2/4 as 997-602-107-00-M47.

Is there any known difference between the two?Connector size?

Thanks.

-107 is the newer part.

  • 1 year later...
  • 1 year later...
  • Admin
Posted

What about bosch coils? Any reason to choose Bosch over Beru coils?Part 0 986 221 016

I have not seen any difference between Bosch and Beru coils - and both are built to Porsche specs.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.