Automotive Relays & Multi-Function Units
The switching power behind your electronics. From fuel pump relays to wiper control units, these small components are critical for reliable operation. We stock high-quality relays for Mercedes-Benz, BMW, and VW to fix intermittent electrical faults.
- Functions: Controls vital systems like air conditioning, starters, and horns.
- Reliability: High-grade copper contacts to prevent arcing and failure.
- Specifics: Includes specialized relays like the VAG "Relay 109" and 4-pin standards.
The 28CarParts Advantage
Car cutting out? A faulty fuel pump relay is a common culprit. We supply Vemo and Herth+Buss relays for a quick, lasting fix.










