Audi R8 Wiring Harnesses

We found 17 eBay listings for Audi R8 wiring harnesses.

17 listings available |12 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare wiring harnesses options for the Audi R8 by part number, specification and seller fitment details. Matching listing titles mention 2006–2019; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 17 listings for Audi R8 wiring harnesses checked on 28 October 2026, 7 give model years between 2006 and 2019. Positions named in the titles: rear (4). Part numbers in more than one title: 420971085E, 420971164. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

17 Results

Wiring Harnesses

Found 17 listings for "audi r8 wiring harnesses"

ISO Wiring Adaptor For Audi A1 A3 8P A4 A6 Q3 Q5 R8 TT 8J Radio Harness Quadlock

ISO Wiring Adaptor For Audi A1 A3 8P A4 A6 Q3 Q5 R8 TT 8J Radio Harness Quadlock

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New📍 GB
Seller: audiotechdirect
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2007-14 MK1 AUDI R8 WIRING LOOM HARNESS 420971824

2007-14 MK1 AUDI R8 WIRING LOOM HARNESS 420971824

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Used📍 GB
Seller: scbcarparts
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Audi R8 4S Gen 2 Door Card Wiring Loom Harness Right 4S0971035D

Audi R8 4S Gen 2 Door Card Wiring Loom Harness Right 4S0971035D

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Used📍 GB
Seller: vroom_automotive
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2011 AUDI R8 WIRING HARNESS  Unknown Coupe 420971029Q 07-15

2011 AUDI R8 WIRING HARNESS Unknown Coupe 420971029Q 07-15

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Used📍 GB
Seller: thegreenpartsspecialists
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AUDI R8 42 R TRONIC GEAR DETECTION SENSOR WIRING HARNESS 420971164 NEW GENUINE

AUDI R8 42 R TRONIC GEAR DETECTION SENSOR WIRING HARNESS 420971164 NEW GENUINE

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New📍 LT
Seller: deterus_mb
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Audi R8 4S RHD Dashboard Wiring Loom Harness 4S2971277B

Audi R8 4S RHD Dashboard Wiring Loom Harness 4S2971277B

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Used📍 GB
Seller: vroom_automotive
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2007-2014 MK1 AUDI R8 ENGINE WIRING HARNESS 4.2 V8 PETROL BYH 420971713A

2007-2014 MK1 AUDI R8 ENGINE WIRING HARNESS 4.2 V8 PETROL BYH 420971713A

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Used📍 GB
Seller: scbcarparts
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AUDI R8 MK 2   4S Wiring Harness For Speed Sensor Right 4S0972252J

AUDI R8 MK 2 4S Wiring Harness For Speed Sensor Right 4S0972252J

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New📍 GB
Seller: audi-parts-uk
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Audi R8 Gen 1 V8 Left Door Wiring Loom Harness 420971030L 2008

Audi R8 Gen 1 V8 Left Door Wiring Loom Harness 420971030L 2008

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Used📍 GB
Seller: vamspares
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Audi R8 4S Spyder Wiring Harness For Roof Pump and Relay

Audi R8 4S Spyder Wiring Harness For Roof Pump and Relay

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Used📍 GB
Seller: vroom_automotive
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Audi R8 Quattro MK1 (2006-2012) V8 Auto Internal Wiring Loom Harness

Audi R8 Quattro MK1 (2006-2012) V8 Auto Internal Wiring Loom Harness

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Used📍 GB
Seller: vee-dubs
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AUDI R8 42 REAR FOG LIGHT WIRING HARNESS 420971085E NEW GENUINE

AUDI R8 42 REAR FOG LIGHT WIRING HARNESS 420971085E NEW GENUINE

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New📍 LT
Seller: deterus_mb
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AUDI R8 42 Rear Fog Light Wiring Harness 420971085E NEW

AUDI R8 42 Rear Fog Light Wiring Harness 420971085E NEW

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New📍 GB
Seller: sparse_ltd
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AUDI R8 4S REAR BUMPER PARKING SENSORS+WIRING HARNESS 4S0971085 GENUINE 16-19

AUDI R8 4S REAR BUMPER PARKING SENSORS+WIRING HARNESS 4S0971085 GENUINE 16-19

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Used📍 GB
Seller: vaghausltd
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Genuine Audi R8 2007-15 rear speed sensor wiring loom harness (left) 420972251A

Genuine Audi R8 2007-15 rear speed sensor wiring loom harness (left) 420972251A

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New📍 GB
Seller: parts_haus
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Audi R8 Positive Plus Battery Wiring Harness Cable 420971225B

Audi R8 Positive Plus Battery Wiring Harness Cable 420971225B

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Used📍 GB
Seller: globalparts-uk
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AUDI R8 42 R Tronic Gear Detection Sensor Wiring Harness 420971164 NEW

AUDI R8 42 R Tronic Gear Detection Sensor Wiring Harness 420971164 NEW

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New📍 GB
Seller: sparse_ltd
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Questions about these listings

Which model years are named in the listings for Audi R8 wiring harnesses?

7 listing titles give model years from 2006 to 2019. Check your car’s year against the fitment details in each listing.

Which positions are named in the listings for Audi R8 wiring harnesses?

The titles name rear (4 listings). Order for the position on your car, as stated in the title or the seller’s fitment details.

Which part numbers appear in more than one listing for Audi R8 wiring harnesses?

420971085E and 420971164 appear in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Audi R8 wiring harnesses?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Audi R8 wiring harnesses search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.