Genuine VW/Audi Glow Plug Relay – 4-Pin (No. 103) 357911253 – Used Tested

Working on an older VW, Audi, or Ford diesel?

Here's a genuine OE 4-pin glow plug relay for you.

It's a used unit, but it's been tested and is confirmed in good working order.

The part number is 357911253, also known as KTB 14030000 or just 'Relay No 103'.

It's a 12V isolating relay made in Germany.

Just make sure your part number matches before ordering.

This is a solid, authentic replacement to keep your diesel starting right, especially on those cold mornings.

Don't mess with cheap knock-offs, grab the real deal.