Audi A7 Headers

We found 20 eBay listings for Audi A7 headers.

20 listings available |10 sellers

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

Compare headers options for the Audi A7 by part number, specification and seller fitment details. Matching listing titles mention 2009–2018; 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 20 listings for Audi A7 headers checked on 5 November 2026, 5 give model years between 2009 and 2018. Part numbers in more than one title: 3B0121321, 4H0941286G. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Headers

Found 20 listings for "audi a7 headers"

AUDI A7 4G8 3.0 DIESEL COOLANT HEADER EXPANSION TANK BOTTLE 2010

AUDI A7 4G8 3.0 DIESEL COOLANT HEADER EXPANSION TANK BOTTLE 2010

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Used📍 GB
Seller: car-parts-hub
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EXHAUST MANIFOLD STAINLESS STEEL FOR AUDI A7 4G8 A8 D4 3.0 TFSI V6 2009-2018

EXHAUST MANIFOLD STAINLESS STEEL FOR AUDI A7 4G8 A8 D4 3.0 TFSI V6 2009-2018

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New📍 GB
Seller: gravity-performance
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AUDI A6 A7 C8 2.0 COOLANT HEADER TANK GENUINE PART 4K0121405AB

AUDI A6 A7 C8 2.0 COOLANT HEADER TANK GENUINE PART 4K0121405AB

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New📍 GB
Seller: partsdepot_uk
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Audi A7 4G C7 Coolant Reservoir Header Expansion Tank 4G0121403AG

Audi A7 4G C7 Coolant Reservoir Header Expansion Tank 4G0121403AG

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Used📍 GB
Seller: a8parts
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Audi A7 4G C7 Coolant Reservoir Header Expansion Tank 4G0121403D

Audi A7 4G C7 Coolant Reservoir Header Expansion Tank 4G0121403D

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Used📍 GB
Seller: a8parts
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Audi A7 4K C8 Black Coolant Header Tank Cap Lid New Genuine 2Q0121321A

Audi A7 4K C8 Black Coolant Header Tank Cap Lid New Genuine 2Q0121321A

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New📍 GB
Seller: a8parts
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Audi A7 4G C7 Coolant Header Cap Lid Gasket Seal New Genuine 1H0121687A

Audi A7 4G C7 Coolant Header Cap Lid Gasket Seal New Genuine 1H0121687A

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New📍 GB
Seller: a8parts
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Audi A3 A4 A5 A6 A7 Q5 TT Coolant Expansion Header Overflow Tank Cap 5Q0121321

Audi A3 A4 A5 A6 A7 Q5 TT Coolant Expansion Header Overflow Tank Cap 5Q0121321

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New📍 GB
Seller: justgermanparts
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Audi A7 4G C7 Coolant Reservoir Header Expansion Tank Bracket 4G0121214AE

Audi A7 4G C7 Coolant Reservoir Header Expansion Tank Bracket 4G0121214AE

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Used📍 GB
Seller: a8parts
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Audi A7 4G C7 Coolant Header Cap Lid 3B0121321

Audi A7 4G C7 Coolant Header Cap Lid 3B0121321

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Used📍 GB
Seller: a8parts
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Audi A7 4G 2015 RHD 3.0TDI Exhaust Manifold Left 059253033BT Header Diesel 200kW

Audi A7 4G 2015 RHD 3.0TDI Exhaust Manifold Left 059253033BT Header Diesel 200kW

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Used📍 LT
Seller: frparts-ltd
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Audi A3 A4 A5 A6 A7 Q5 TT Coolant Expansion Header Overflow Tank Cap 3B0121321

Audi A3 A4 A5 A6 A7 Q5 TT Coolant Expansion Header Overflow Tank Cap 3B0121321

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New📍 GB
Seller: justgermanparts
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Audi A7 4G C7 Coolant Reservoir Header Expansion Tank Bracket 4G0121214N

Audi A7 4G C7 Coolant Reservoir Header Expansion Tank Bracket 4G0121214N

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Used📍 GB
Seller: a8parts
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Header Light Level Sensor Xenon RHS Audi A6 A7 A8 4H0941286G New

Header Light Level Sensor Xenon RHS Audi A6 A7 A8 4H0941286G New

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New📍 GB
Seller: vaux-world
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Audi A7 4K C8 Coolant Header Expansion Tank New 5Q0121407AA

Audi A7 4K C8 Coolant Header Expansion Tank New 5Q0121407AA

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New📍 GB
Seller: a8parts
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Audi A7 4K C8 Black Coolant Header Tank Cap Lid New Genuine 4M0121321Q

Audi A7 4K C8 Black Coolant Header Tank Cap Lid New Genuine 4M0121321Q

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New📍 GB
Seller: a8parts
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AUDI A7 2013 GENUINE COOLANT HEADER EXPANSION TANK BOTTLE 4G0121403G

AUDI A7 2013 GENUINE COOLANT HEADER EXPANSION TANK BOTTLE 4G0121403G

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Used📍 GB
Seller: algr265500
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AUDI A7 HEADER TANK 2016 A7 3.0 TDI RADIATOR COOLING OVER FLOW TANK 4G0121403R

AUDI A7 HEADER TANK 2016 A7 3.0 TDI RADIATOR COOLING OVER FLOW TANK 4G0121403R

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Used📍 GB
Seller: apexcarbreakers
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2 Pcs Exhaust Manifold Header Gasket for Audi A4 A5 A6 A7 A8 No.059253039N

2 Pcs Exhaust Manifold Header Gasket for Audi A4 A5 A6 A7 A8 No.059253039N

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New📍 GB
Seller: x-autohaux_uk
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2x Header Light Level Sensors Xenon Audi A6 A7 A8 4H0941285G 4H0941286G New

2x Header Light Level Sensors Xenon Audi A6 A7 A8 4H0941285G 4H0941286G New

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New📍 GB
Seller: vaux-world
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Questions about these listings

Which model years are named in the listings for Audi A7 headers?

5 listing titles give model years from 2009 to 2018. Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Audi A7 headers?

3B0121321 and 4H0941286G 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 A7 headers?

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 A7 headers 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.