Easy to use — simply attach to the battery (no need to disconnect) and follow the on-screen instructions
1985 Porsche 944 9442 Base Coupe L4 2.5L Engine Electrical Parts
Great tool for shop or home
Bosch WR8 DS
Take control of your day.
Nice to have a spare on hand - A blown DME/fuel pump relay is a common fault in Porsche automobiles.
Pulse sender for ignition timing - Two required
Also known as impulse sender, engine speed sensor
This product was last offered at the strikethrough price on
09-03-2026
Shut down quickly & remotely - required by many racing organizations
Nice to have a spare on hand - A blown DME/fuel pump relay is a common fault in Porsche automobiles.
The CT5 POWERSPORT (part# 40-339) makes sure you're ready for action every time.
Rubber Terminal covers are included.
This product was last offered at the strikethrough price on
08-07-2026
Rubber Terminal covers are included
This product was last offered at the strikethrough price on
08-07-2026
Shut down quickly & remotely - required by many racing organizations
Flexible tubing from the ventilation cowl to the air duct hard pipe
For vehicles with Air Conditioning
Pulse sender for ignition timing - Two required
2X Entries Into Our F80 M3 Sweepstakes
Quickly shut down your battery in an emergency.