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Audi C5 A6 Quattro 4.2 Engine Electrical Parts
- Alternator
- Battery
- ECU
- Fuse Panel
- Harness
- Ignition
- N75 Valve
- Pump
- Relays
- Sensors
- Starter
- Throttle Body
- Wire Covering
- Clearance
Keep your engine running strong
This product was last offered at the strikethrough price on
05-02-2026
Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR
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Replacement 4 pin relay
Required when replacing oil level sensor
Prevents excess pressure from building within the system
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
09-16-2026
Measures cam position and relays it to the ECU
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Keep the fuel pump going
Keep your engine running strong
2X Entries Into Our F80 M3 Sweepstakes
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Shut down quickly & remotely - required by many racing organizations
Secures the starter to the transmission. M12x110x50
From the 2002 model year
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
09-18-2026
This product was last offered at the strikethrough price on
08-26-2026
The CT5 POWERSPORT (part# 40-339) makes sure you're ready for action every time.
Keep your engine running efficiently
For the left and right side
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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Install new hardware with your new parts. M8x45
Secures the alternator to the bracket - lower position
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