Splice into your cooling system to add an aftermarket coolant temperature sensor and gauge!
Splice into your cooling system to add an aftermarket coolant temperature sensor and gauge!
An all-in-one battery starter, DTC code reader, and alternator analyzer.
0.75mm & 25m(75ft) in length
Easy to use — simply attach to the battery (no need to disconnect) and follow the on-screen instructions
Great tool for shop or home
Take control of your day.
Replaces relays of the same color
This product was last offered at the strikethrough price on
05-07-2026
Rubber mount for the fuel pump
Get back on the road without having to swap an entire alternator.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-12-2026
Shut down quickly & remotely - required by many racing organizations
Often referred to as a wave washer - 15x5.7mm
The CT5 POWERSPORT (part# 40-339) makes sure you're ready for action every time.
Allows the batteries gases to be vented outside of the vehicle rather than into the trunk.
Shut down quickly & remotely - required by many racing organizations
Stainless steel weld-in nut for any O2 sensor
Used in the fuse box