Audi A4 B8 8K2 Relay

Compare Audi A4 B8 8K2 relay from trusted brands — check fitment by engine

1 parts available for Audi A4 B8 8K2

Relay for Audi A4 B8 8K2 by engine

1.8 TFSI (1.8 L / Petrol / 125 kW / 170 hp) CJEB 1.8 TFSI (1.8 L / Petrol / 118 kW / 160 hp) CABB / CDHB 1.8 TFSI (1.8 L / Petrol / 88 kW / 120 hp) CABA / CDHA

1.8 TFSI quattro (1.8 L / Petrol / 125 kW / 170 hp) CJEB

1.8 TFSI quattro (1.8 L / Petrol / 118 kW / 160 hp) CDHB

2.0 TDI (2.0 L / Diesel / 130 kW / 177 hp) CGLC / CMGB

2.0 TDI (2.0 L / Diesel / 105 kW / 143 hp) CAGA / CJCA +2

2.0 TDI (2.0 L / Diesel / 100 kW / 136 hp) CAGB / CJCB +1

2.0 TDI (2.0 L / Diesel / 125 kW / 170 hp) CAHA

2.0 TDI (2.0 L / Diesel / 88 kW / 120 hp) CAGC / CJCC

2.0 TDI (2.0 L / Diesel / 120 kW / 163 hp) CAHB / CGLD +1

2.0 TDI (2.0 L / Diesel / 110 kW / 150 hp) CJCD / CMFB +1

2.0 TDI (2.0 L / Diesel / 140 kW / 190 hp) CNHA

2.0 TDI quattro (2.0 L / Diesel / 130 kW / 177 hp) CGLC

2.0 TDI quattro (2.0 L / Diesel / 125 kW / 170 hp) CAHA

2.0 TDI quattro (2.0 L / Diesel / 105 kW / 143 hp) CAGA / CJCA

2.0 TDI quattro (2.0 L / Diesel / 110 kW / 150 hp) CJCD / CSUA

2.0 TDI quattro (2.0 L / Diesel / 140 kW / 190 hp) CNHA

2.0 TFSI (2.0 L / Petrol / 132 kW / 180 hp) CAEA / CDNB +1

2.0 TFSI (2.0 L / Petrol / 155 kW / 211 hp) CAEB / CDNC

2.0 TFSI (2.0 L / Petrol / 165 kW / 224 hp) CNCD

2.0 TFSI (2.0 L / Petrol / 162 kW / 220 hp) CAED

2.0 TFSI flexible fuel (2.0 L / Petrol / 132 kW / 180 hp) CFKA

2.0 TFSI flexible fuel quattro (2.0 L / Petrol / 132 kW / 180 hp) CFKA

2.0 TFSI quattro (2.0 L / Petrol / 155 kW / 211 hp) CAEB / CDNC +1

2.0 TFSI quattro (2.0 L / Petrol / 132 kW / 180 hp) CFKA

2.0 TFSI quattro (2.0 L / Petrol / 165 kW / 224 hp) CNCD

2.0 TFSI quattro (2.0 L / Petrol / 162 kW / 220 hp) CAED / CPMB

2.7 TDI (2.7 L / Diesel / 140 kW / 190 hp) CAMA / CGKA

2.7 TDI (2.7 L / Diesel / 120 kW / 163 hp) CAMB / CGKB

3.0 TDI (3.0 L / Diesel / 150 kW / 204 hp) CLAB

3.0 TDI quattro (3.0 L / Diesel / 180 kW / 245 hp) CDUC / CKVB +1

3.0 TDI quattro (3.0 L / Diesel / 176 kW / 240 hp) CAPA / CCLA +1

3.0 TDI quattro (3.0 L / Diesel / 155 kW / 211 hp) CCWB

3.0 TFSI quattro (3.0 L / Petrol / 200 kW / 272 hp) CMUA / CRED

3.2 FSI (3.2 L / Petrol / 195 kW / 265 hp) CALA

3.2 FSI quattro (3.2 L / Petrol / 195 kW / 265 hp) CALA

S4 quattro (3.0 L / 245 kW / 333 hp) CAKA / CCBA +4

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Top Relay brands for Audi A4 B8 8K2

AIC1

Related models for this part

A3 Sportback 8PA R8 Spyder 427 429 TT 8J3 A3 8P1 A3 Convertible 8P7 R8 422 423 TT Roadster 8J9 100 C3 Avant 445 446

Top OE numbers for Relay

Common original equipment numbers linked to stocked alternatives.

Relay for Audi A4 B8 8K2 — what you need to know

Finding the right relay for your Audi A4 B8 8K2 is essential for safe and reliable driving. We stock 1+ options from 1+ trusted brands, all with TecDoc-verified fitment for your specific vehicle.

When choosing relay for your Audi A4 B8 8K2, 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 relay listed on this page are confirmed compatible with Audi A4 B8 8K2. 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 relay fits a Audi A4 B8 8K2?

We have 1+ relay options verified for Audi A4 B8 8K2. Select your exact engine above to confirm fitment. All compatibility data is verified through TecDoc.

How many relay options are available for Audi A4 B8 8K2?

There are 1 relay options available for the Audi A4 B8 8K2, from brands including AIC. Prices range from £8.82 to £8.82.

What brands make relay for Audi A4 B8 8K2?

Available brands include AIC. All parts are new, with TecDoc-verified fitment and our 14-day guarantee.

How do I find the OE part number for Audi A4 B8 8K2 relay?

Check your Audi A4 B8 8K2 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.