623 345EAN 5903175124449Heater Matrix HART 623 345
Heat Exchanger Interior Heating HART 623 345. Fits 3 car models (AUDI), 1997–2006. Replaces 2 OE numbers.
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Specification. From the manufacturer's data.
- Brand
- HART
- Core Length [mm]
- 217 mm
- Core Width [mm]
- 156 mm
- Core Depth [mm]
- 36 mm
- Category
- Heat Exchanger Interior Heating
- MPN
- 623 345
- SKU
- 5251-623 345
- GTIN / EAN
- 5903175124449
- What's included
- 1x Heat Exchanger Interior Heating
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
- AUDI4B1.819.031
- AUDI4B1.819.031 C
Where this part fits
Original-fit position for OE 4B1819031. The red ring marks where this part installs on the vehicle.
Compatible cars. AUDI, 3 models.
Matched from the manufacturer's data. Production years 1997–2006.
| Model | Engines | Years |
|---|---|---|
| AUDI3 models | ||
| AUDI A6 C5 (4B2, 4B4) | 1.8, 1.8 T, 1.8 T quattro, 1.9 TDI, 2.0, 2.4, 2.4 quattro, 2.5 TDI, 2.5 TDI quattro, 2.7 T, 2.7 T quattro, 2.8, 2.8 quattro, 3.0, 3.0 quattro, 4.2 quattro, RS6 quattro, S6 quattro | 1997–2005 |
| AUDI A6 C5 Avant (4B5, 4B6) | 1.8, 1.8 T, 1.8 T quattro, 1.9 TDI, 2.0, 2.4, 2.4 quattro, 2.5 TDI, 2.5 TDI quattro, 2.7 T, 2.7 T quattro, 2.8, 2.8 quattro, 3.0, 3.0 quattro, 4.2 quattro, RS6 plus quattro, RS6 quattro, S6 quattro | 1997–2006 |
| AUDI ALLROAD C5 (4BH) | 2.5 TDI quattro, 2.7 T quattro, 4.2 V8 quattro | 2000–2005 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
HART
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
Delivery and returns. No small print.
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10
