Shut down quickly & remotely - required by many racing organizations
Audi B6 A4 FWD 1.8T Engine Electrical Parts
- Alternator
- Battery
- ECU
- Fuse Panel
- Harness
- Ignition
- N205 Valve
- N249 Valve
- N75 Valve
- Pump
- Relays
- Sensors
- Starter
- Throttle Body
- Wire Covering
A failed 219 relay can leave your fan running and cause a dead battery
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
09-06-2026
This product was last offered at the strikethrough price on
08-26-2026
Found near the relay panel under the dashboard
For cabriolet models only
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
08-31-2026
The CT5 POWERSPORT (part# 40-339) makes sure you're ready for action every time.
Updated <font color='green'>Green</font> sensor with square/round connector. Please check existing sensor color
2X Entries Into Our F80 M3 Sweepstakes
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Located in the coolant flange
Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR
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This product was last offered at the strikethrough price on
09-03-2026
Install new clamps to stay leak free. 23-35x9x.5
This product was last offered at the strikethrough price on
07-15-2026
Protects the voltage regulator
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
09-06-2026
Shut down quickly & remotely - required by many racing organizations
Connects the metal pipes in the air pump system
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
08-23-2026
Measures cam position and relays it to the ECU
Measures the pressure in the turbocharger system (small design MAP sensor)
Stainless steel weld-in nut for any O2 sensor
Mounted on the bottom of the oil pan
Seals the connection between the speed sensor and the engine
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
09-06-2026