Tool comes with both 1/2" and 3/8" drive.
Tool comes with both 1/2" and 3/8" drive.
O2 Sensor Socket
Quickly shut down your battery in an emergency.
Don't scratch your paint with your battery tender.
Blue sensor used by the ECU to control engine fueling
This product was last offered at the strikethrough price on
05-07-2026
Blue sensor used by the ECU to control engine fueling
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Engages the magnetic clutch on the compressor
This product was last offered at the strikethrough price on
05-07-2026
Connects the spark plug wires to the spark plug
This product was last offered at the strikethrough price on
05-07-2026
Replacement 4 pin relay
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Stainless steel weld-in nut for any O2 sensor
Displays battery health at all times.
The needle nose design on these heavy-duty battery clamps ensure fitment in tight spaces for both 12-volt gas and diesel engines.
This product was last offered at the strikethrough price on
05-02-2026
Shut down quickly & remotely - required by many racing organizations
Replacement 4 pin relay
This product was last offered at the strikethrough price on
05-07-2026
Plugs directly into your 12 volt receptacle to prevent lost presets and settings while the battery is disconnected.
Easily mount your charger in the garage up and out of the way.