Smart FORFOUR Main current relay

Compare Smart FORFOUR main current relay from trusted brands — check fitment by engine

Browse Main current relay parts for Smart FORFOUR

Main current relay for Smart FORFOUR: all models

Smart FORFOUR 454

Smart FORFOUR Hatchback 453

Hot Picks: our best-selling Smart FORFOUR Main current relay

Popular Main current relay parts at great prices.

HELLA4RA 933 766-8014RA 933 766-801£6.99

BOSCH0 986 AH0 1350 986 AH0 135£5.99

HERTH+BUSS ELPARTS7561321175613211£6.99

FEBI BILSTEIN4091040910£7.99

Related models for this part

Fortwo Cabrio 451 Fortwo Coupe 451 Cabrio 450 City Coupe 450 Crossblade 450 Fortwo Cabrio 450 Fortwo Coupe 450

Top OE numbers for Relay, main current

Common original equipment numbers linked to stocked alternatives.

Main current relay for Smart FORFOUR — what you need to know

Finding the right main current relay for your Smart FORFOUR is essential for safe and reliable driving. We offer a wide selection from leading manufacturers, all with TecDoc-verified fitment for your specific vehicle.

When choosing main current relay for your Smart FORFOUR, consider factors like OEM vs aftermarket quality, material specifications, and your driving conditions. OEM parts match original specifications exactly, while premium aftermarket brands like Bosch, TRW, and Febi Bilstein often offer comparable quality at lower prices.

All main current relay listed on this page are confirmed compatible with Smart FORFOUR. Our fitment data is sourced from TecDoc, the industry-standard European automotive parts database. If you are unsure about compatibility, check the OE part number on your existing component and use our cross-reference search.

Frequently Asked Questions

What main current relay fits a Smart FORFOUR?

We have main current relay options verified for Smart FORFOUR. Select your exact engine above to confirm fitment. All compatibility data is verified through TecDoc.

How many main current relay options are available for Smart FORFOUR?

There are 0 main current relay options available for the Smart FORFOUR. Prices vary by brand and specification.

What brands make main current relay for Smart FORFOUR?

Multiple brands offer main current relay for the Smart FORFOUR. All parts are new, with TecDoc-verified fitment and our 14-day guarantee.

How do I find the OE part number for Smart FORFOUR main current relay?

Check your Smart FORFOUR owner's manual or service book for the original part number. You can also use our OE number search to find compatible aftermarket alternatives. The part number is often printed on the existing component.