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🔥 HVAC Heater Matrix W/ Tube — Audi Q3, Skoda, Seat, Cupra (5WA 819 031)

Brand New | OEM-Equivalent | Fast Dispatch (UK Stock)

✅ Direct replacement heater core engineered to match OE fitment for part number 5WA 819 031.

✅ Perfect fit for multiple Audi, Skoda, Seat & Cupra models — see compatibility table below.

✅ Low stock alert: Only a few pieces left — order now for same-day dispatch.


🚗 Key Features

  • OEM Fitment: Direct replacement for 5WA 819 031.

  • Brand New: Factory-fresh, not refurbished.

  • Durable Build: Brazed aluminum cooling fins for long life & efficient heat transfer.

  • Plug & Play: Easy installation with included tube.

  • Warranty Included: 12 months peace of mind.


📦 Product Details

  • Item Type: Interior Heater Core / Heat Exchanger

  • Condition: Brand New

  • OE Number: 5WA 819 031

  • Radiator Type: Brazed cooling fins

  • Material: Aluminum

  • Quantity: 1 Piece

  • Packaging: Box



🔧 Compatibility Table (Direct Fit)

Make Model Series Year Range Engine Body
Skoda Karoq ND7, NU7 2017-2023 1.0 / 1.4 / 1.6 / 2.0 SUV
Skoda Kodiaq NS6, NS7, NV7 2016-2023 1.4 / 2.0 SUV
Skoda Octavia III & IV 2012-2023 1.4 / 1.5 / 2.0 Hatch/Estate
Seat Leon KL Series 2019-2023 1.0 / 1.4 / 1.5 / 2.0 Hatch/Estate
Cupra Formentor KM7, KMP 2020-2022 1.5 / 2.0 / 2.5 SUV
Audi Q3 8UB, 8UG, F3B, F3N 2015-2023 1.4 / 1.5 / 2.0 / 2.5 SUV

 


⚠️ Non-Compatible Vehicles (Important Notice)

Make Model Series / Note Year Range Incompatibility Reason
Audi A3 All variants Varies Uses a different platform and heater core design; often a different part number
Seat Ateca KH (pre-2024 models) 2016 – Onwards Confirmed by suppliers to use a different part number; may be incompatible
VW Passat B8 3G (early models) 2015 – 2018 Some early variants use alternative heater cores; VIN check required
VW Golf MK7/MK7.5 All variants incl. GTI/GTD/R 2012 – 2020 Uses older platform heater cores (e.g., 6Q0819031), not 5WA819031
VW T‑Roc A11 (some models) Varies Some variants use alternative heater cores; verify by VIN
Skoda Superb III Selected variants Varies Specific trims/engine combinations require VIN verification
VW Arteon Selected variants Varies Compatibility depends on engine/specification; VIN check required

 


✅ Buyer Action:

  • Always confirm your OEM part number directly on the heater core.

  • If unsure, use your VIN with a dealer or parts database.

  • This ensures you order the correct direct replacement and avoid costly returns.

 

📦 Shipping & Returns

  • 🚀 Fast Dispatch: Same business day before cutoff

  • 🔄 30-Day Free Returns

  • 🛡️ 12-Month Warranty


🔥 Why Buy From Us

  • Clear compatibility table for buyer confidence

  • UK stock — fast delivery & trusted seller

  • Low stock alert: secure your heater core today

  • Hassle-free returns & warranty included


🛒 Buy Now — Immediate Dispatch

Aftermarket Good Quality Part | 12 Months Warranty | Limited Stock

Description

🔥 HVAC Heater Matrix W/ Tube — Audi Q3, Skoda, Seat, Cupra (5WA 819 031)

Brand New | OEM-Equivalent | Fast Dispatch (UK Stock)

✅ Direct replacement heater core engineered to match OE fitment for part number 5WA 819 031.

✅ Perfect fit for multiple Audi, Skoda, Seat & Cupra models — see compatibility table below.

✅ Low stock alert: Only a few pieces left — order now for same-day dispatch.


🚗 Key Features

  • OEM Fitment: Direct replacement for 5WA 819 031.

  • Brand New: Factory-fresh, not refurbished.

  • Durable Build: Brazed aluminum cooling fins for long life & efficient heat transfer.

  • Plug & Play: Easy installation with included tube.

  • Warranty Included: 12 months peace of mind.


📦 Product Details

  • Item Type: Interior Heater Core / Heat Exchanger

  • Condition: Brand New

  • OE Number: 5WA 819 031

  • Radiator Type: Brazed cooling fins

  • Material: Aluminum

  • Quantity: 1 Piece

  • Packaging: Box



🔧 Compatibility Table (Direct Fit)

Make Model Series Year Range Engine Body
Skoda Karoq ND7, NU7 2017-2023 1.0 / 1.4 / 1.6 / 2.0 SUV
Skoda Kodiaq NS6, NS7, NV7 2016-2023 1.4 / 2.0 SUV
Skoda Octavia III & IV 2012-2023 1.4 / 1.5 / 2.0 Hatch/Estate
Seat Leon KL Series 2019-2023 1.0 / 1.4 / 1.5 / 2.0 Hatch/Estate
Cupra Formentor KM7, KMP 2020-2022 1.5 / 2.0 / 2.5 SUV
Audi Q3 8UB, 8UG, F3B, F3N 2015-2023 1.4 / 1.5 / 2.0 / 2.5 SUV

 


⚠️ Non-Compatible Vehicles (Important Notice)

Make Model Series / Note Year Range Incompatibility Reason
Audi A3 All variants Varies Uses a different platform and heater core design; often a different part number
Seat Ateca KH (pre-2024 models) 2016 – Onwards Confirmed by suppliers to use a different part number; may be incompatible
VW Passat B8 3G (early models) 2015 – 2018 Some early variants use alternative heater cores; VIN check required
VW Golf MK7/MK7.5 All variants incl. GTI/GTD/R 2012 – 2020 Uses older platform heater cores (e.g., 6Q0819031), not 5WA819031
VW T‑Roc A11 (some models) Varies Some variants use alternative heater cores; verify by VIN
Skoda Superb III Selected variants Varies Specific trims/engine combinations require VIN verification
VW Arteon Selected variants Varies Compatibility depends on engine/specification; VIN check required

 


✅ Buyer Action:

  • Always confirm your OEM part number directly on the heater core.

  • If unsure, use your VIN with a dealer or parts database.

  • This ensures you order the correct direct replacement and avoid costly returns.

 

📦 Shipping & Returns

  • 🚀 Fast Dispatch: Same business day before cutoff

  • 🔄 30-Day Free Returns

  • 🛡️ 12-Month Warranty


🔥 Why Buy From Us

  • Clear compatibility table for buyer confidence

  • UK stock — fast delivery & trusted seller

  • Low stock alert: secure your heater core today

  • Hassle-free returns & warranty included


🛒 Buy Now — Immediate Dispatch

Aftermarket Good Quality Part | 12 Months Warranty | Limited Stock

HVAC Heater Matrix W/ Tube 5WA819031 — Audi Q3, Skoda Karoq, Octavia, Seat Leon, Cupra Formentor

£74.00
£74.00
£109.00
£74.00 item
Impuesto incluido. Envío calculado al finalizar la compra.

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