SEAT Leon Headers

We found 19 eBay listings for SEAT Leon headers, covering model years 1998 to 2020.

19 listings available |13 sellers

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

Compare headers options for the SEAT Leon by part number, specification and seller fitment details. Matching listing titles mention 1998–2020; 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 19 listings for SEAT Leon headers checked on 1 November 2026, 10 give model years between 1998 and 2020, most often 2005–2012 (3). Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

19 Results

Headers

Found 19 listings for "seat leon headers"

SEAT LEON, ATECA, TARRACO COOLANT EXPANSION HEADER TANK BOTTLE RESERVOIR & CAP

SEAT LEON, ATECA, TARRACO COOLANT EXPANSION HEADER TANK BOTTLE RESERVOIR & CAP

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New📍 GB
Seller: carspares-direct
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STAINLESS STEEL FLEXI EXHAUST DOWNPIPE FOR SEAT LEON 1.8T 20V CUPRA R 03-06

STAINLESS STEEL FLEXI EXHAUST DOWNPIPE FOR SEAT LEON 1.8T 20V CUPRA R 03-06

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New📍 GB
Seller: performance-motorsport-parts
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SEAT LEON MK1 / TOLEDO MK2 1998-2006 COOLANT EXPANSION HEADER TANK BOTTLE & CAP

SEAT LEON MK1 / TOLEDO MK2 1998-2006 COOLANT EXPANSION HEADER TANK BOTTLE & CAP

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New📍 GB
Seller: carspares-direct
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3" STAINLESS SPORT CATBACK EXHAUST SYSTEM FOR SEAT LEON 2.0 TDI TURBO 2005-12

3" STAINLESS SPORT CATBACK EXHAUST SYSTEM FOR SEAT LEON 2.0 TDI TURBO 2005-12

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New📍 GB
Seller: performance-motorsport-parts
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Seat Leon / Ateca / Tarraco Coolant Expansion Header Reservoir Tank Bottle + Cap

Seat Leon / Ateca / Tarraco Coolant Expansion Header Reservoir Tank Bottle + Cap

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New📍 GB
Seller: maxipartsuk
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SEAT LEON, TOLEDO, ALTEA, ALHAMBRA COOLANT EXPANSION HEADER TANK BOTTLE & CAP

SEAT LEON, TOLEDO, ALTEA, ALHAMBRA COOLANT EXPANSION HEADER TANK BOTTLE & CAP

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New📍 GB
Seller: carspares-direct
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For Seat Leon Mk2 2005-2012 Radiator Coolant Expansion Header Tank & Cap

For Seat Leon Mk2 2005-2012 Radiator Coolant Expansion Header Tank & Cap

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New📍 GB
Seller: energizedcustoms2
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Seat Leon / Toledo / Ibiza / Cordoba Coolant Expansion Header Tank Bottle + Cap

Seat Leon / Toledo / Ibiza / Cordoba Coolant Expansion Header Tank Bottle + Cap

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New📍 GB
Seller: maxipartsuk
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COOLANT EXPANSION HEADER OVERFLOW TANK CAP FOR SEAT LEON SKODA OCTAVIA FABIA

COOLANT EXPANSION HEADER OVERFLOW TANK CAP FOR SEAT LEON SKODA OCTAVIA FABIA

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New📍 GB
Seller: robustparts
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SEAT LEON MK3 COOLANT EXPANSION HEADER RESERVOIR TANK 2013

SEAT LEON MK3 COOLANT EXPANSION HEADER RESERVOIR TANK 2013

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Used📍 GB
Seller: ghostsautoparts
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Seat Leon, Alhambra, Altea, Toledo Coolant Expansion Header Tank Bottle + Cap

Seat Leon, Alhambra, Altea, Toledo Coolant Expansion Header Tank Bottle + Cap

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New📍 GB
Seller: maxipartsuk
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Audi S3 8L TT 8N Exhaust Manifold Header Stainless Steel 3mm Seat Leon Cupra 1M

Audi S3 8L TT 8N Exhaust Manifold Header Stainless Steel 3mm Seat Leon Cupra 1M

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New📍 DE
Seller: team-2-fast
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Seat Leon Mk2 2005-2012 Radiator Coolant Expansion Header Tank

Seat Leon Mk2 2005-2012 Radiator Coolant Expansion Header Tank

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New📍 GB
Seller: seintechuk
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200CPI CELL SPORTS CAT STAINLESS DOWNPIPE FOR SEAT LEON 1P ALTEA 1P 1.4 TSI CAXC

200CPI CELL SPORTS CAT STAINLESS DOWNPIPE FOR SEAT LEON 1P ALTEA 1P 1.4 TSI CAXC

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New📍 GB
Seller: gravity-performance
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CATBACK EXHAUST SYSTEM FOR SEAT LEON MK3 5F HATCH 1.0 1.2 1.4 1.5 TSI 12-20

CATBACK EXHAUST SYSTEM FOR SEAT LEON MK3 5F HATCH 1.0 1.2 1.4 1.5 TSI 12-20

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New📍 GB
Seller: gravity-performance
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PIPE DYNAMICS SEAT LEON MK2 1.2 TSI 10-12 105HP BACK BOX MUFFLER DELETE EXHAUST

PIPE DYNAMICS SEAT LEON MK2 1.2 TSI 10-12 105HP BACK BOX MUFFLER DELETE EXHAUST

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New📍 GB
Seller: pipe-dynamics
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Seat Leon 1.8T 20V Stainless steel exhaust studs and flange nuts 99-05

Seat Leon 1.8T 20V Stainless steel exhaust studs and flange nuts 99-05

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New📍 GB
Seller: racefasteners
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Seat Leon 5F Coolant Header Expansion Tank New 5Q0121407AA

Seat Leon 5F Coolant Header Expansion Tank New 5Q0121407AA

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New📍 GB
Seller: a8parts
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COOLANT HEADER RADIATOR TANK CAP 3C0121321 SEAT LEON MK3 2014

COOLANT HEADER RADIATOR TANK CAP 3C0121321 SEAT LEON MK3 2014

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Used📍 GB
Seller: budget-car-spares
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Questions about these listings

Which model years are named in the listings for SEAT Leon headers?

10 listing titles give model years from 1998 to 2020; 2005–2012 appears most often (3 listings). Check your car’s year against the fitment details in each listing.

How do I check fitment before buying SEAT Leon 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 SEAT Leon 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.