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A/C Expansion Valve WALKER WEX00047
Expansion Valve Air Conditioning WALKER WEX00047. Fits 14 car models (FIAT, OPEL, SAAB +1), 2000–2015. Replaces 3 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- WALKER
- Inlet Diameter 1 [mm]
- 8.6 mm
- Inlet Diameter 2 [mm]
- 16 mm
- Connection Diameter 1 [mm]
- 11.8 mm
- Connection Diameter 2 [mm]
- 17.7 mm
- Category
- Expansion Valve Air Conditioning
- MPN
- WEX00047
- SKU
- 0013-WEX00047
- GTIN / EAN
- 4060426630065
- What's included
- 1x Expansion Valve Air Conditioning
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”.
Where this part fits
Original-fit position for OE 1618263. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
6 available · 10 numbers In stock from £25.99 to £121.99.
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All 10 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- AVA Clever Choice OL1352
- FRIGAIR 43130182
- MEAT & DORIA K42105
- NISSENS 999286
- NRF 38506
- REACH 1.72.12020
- THERMOTEC KTT140077
- VALEO 715301
- VAN WEZEL 37001352
- VEMO V40770020
Compatible cars. FIAT, OPEL, SAAB +1, 14 models.
Matched from the manufacturer's data. Production years 2000–2015.
Expansion Valve Air Conditioning for FIATExpansion Valve Air Conditioning for OPELExpansion Valve Air Conditioning for SAABExpansion Valve Air Conditioning for VAUXHALL
| Model | Engines | Years |
|---|---|---|
| FIAT2 models | ||
| FIAT CROMA (194) | 1.8 16V (194AXG1A), 1.9 D Multijet, 1.9 D Multijet (194AXB1B), 1.9 D Multijet (194AXC1B, 194AXC12), 2.2 16V, 2.4 D Multijet | 2005–2011 |
| FIAT CROMA Estate Van (194) | 1.9 MJTD (194AXB1B) | 2006–2011 |
| OPEL4 models | ||
| OPEL SIGNUM Hatchback (Z03) | 1.8 (F48), 1.9 CDTI (F48), 2.0 DTI (F48), 2.0 Turbo (F48), 2.2 direct (F48), 2.2 DTI (F48), 2.8 V6 Turbo (F48), 3.0 V6 CDTI (F48), 3.2 V6 (F48) | 2003–2008 |
| OPEL VECTRA C (Z02) | 1.6 (F69), 1.8 (F69), 1.8 16V, 1.9 CDTI (F69), 2.0 16V Turbo (F69), 2.0 DTI 16V (F69), 2.2 16V (F69), 2.2 DGi (F69), 2.2 DTI 16V (F69), 2.8 V6 Turbo (F69), 2.8 V6 Turbo OPC (F69), 3.0 CDTi (F69), 3.0 CDTI (F69), 3.2 V6 (F69) | 2002–2009 |
| OPEL VECTRA C Estate (Z02) | 1.6 (F35), 1.8 (F35), 1.9 CDTI (F35), 2.0 DTI (F35), 2.0 Turbo (F35), 2.2 direct (F35), 2.2 DTI (F35), 2.8 V6 Turbo (F35), 3.0 V6 CDTI (F35), 3.2 V6 (F35) | 2003–2009 |
| OPEL VECTRA C GTS (Z02) | 1.6 (F68), 1.8 (F68), 1.8 16V (F68), 1.9 CDTI (F68), 2.0 16V Turbo (F68), 2.0 DTI 16V (F68), 2.2 16V (F68), 2.2 DGi (F68), 2.2 DTI 16V (F68), 2.8 V6 Turbo (F68), 3.0 CDTi (F68), 3.0 CDTI (F68), 3.2 V6 (F68) | 2002–2009 |
SAAB4 models
| Model | Engines | Years |
|---|---|---|
| SAAB 9-3 (YS3F, E79, D79, D75) | 1,8t, 1,8t BioPower, 1.8 i, 1.9 TiD, 1.9 TTiD, 2.0 t, 2.0 t Bio Power, 2.0 t BioPower, 2.0 t BioPower XWD, 2.0 t XWD, 2.0 T16, 2.0 Turbo Performance, 2.0 Turbo XWD, 2.2 TiD, 2.8 Turbo V6, 2.8 Turbo V6 XWD | 2002–2015 |
| SAAB 9-3 Convertible (YS3F) | 1,8t, 1,8t BioPower, 1.8 i, 1.9 TiD, 1.9 TTiD, 2.0, 2.0 t, 2.0 t BioPower, 2.0 T BioPower, 2.0 Turbo Performance, 2.8 Turbo V6 | 2003–2015 |
| SAAB 9-3 Estate (E50) | 1.9 TiD, 1.9 TTiD, 2.0 t, 2.0 t Bio Power, 2.0 t Bio Power XWD, 2.0 t BioPower, 2.0 t BioPower XWD, 2.0 t XWD, 2.0 T16, 2.8 Turbo V6, 2.8 Turbo V6 XWD | 2005–2015 |
| SAAB 9-3X (YS3) | 1.9 TTiD AWD, 2.0 t BioPower XWD, 2.0 t XWD, 2.0 T16 XWD | 2009–2015 |
VAUXHALL4 models
| Model | Engines | Years |
|---|---|---|
| VAUXHALL SIGNUM (Z03) | 1.8, 1.9 CDTI, 1.9 CDTI 16V, 2.0 DTI, 2.0 i Turbo, 2.2 DTI, 2.2 i, 2.8 V6 Turbo, 3.0 CDTi, 3.0 V6 CDTI, 3.2 V6 | 2003–2008 |
| VAUXHALL VECTRA Mk II (C) (Z02) | 1.8, 1.8 16V, 1.8 16V Dualfuel, 1.9 CDTI, 1.9 CDTI 16V, 2.0 16V Turbo, 2.0 DTI 16V, 2.2 16V, 2.2 direct, 2.2 DTI 16V, 3.0 CDTi, 3.0 V6 CDTI, 3.2 V6 | 2000–2008 |
| VAUXHALL VECTRA Mk II (C) Estate (Z02) | 1.8, 1.8 16V, 1.9 CDTI, 1.9 CDTI 16V, 2.0 16V Turbo, 2.0 DTI 16V, 2.2 direct, 2.2 DTI 16V, 2.8 V6 Turbo, 3.0 CDTi, 3.0 V6 CDTI, 3.2 V6 | 2003–2009 |
| VAUXHALL VECTRA Mk II (C) GTS (Z02) | 1.8, 1.8 16V, 1.8 16V Dualfuel, 1.9 CDTI, 1.9 CDTI 16V, 2.0 16V Turbo, 2.0 DTI 16V, 2.2 16V, 2.2 direct, 2.2 DTI 16V, 2.8 V6 Turbo, 3.0 CDTi, 3.0 V6 CDTI, 3.2 V6 | 2002–2009 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
WALKER
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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£5.99
Standard delivery
Delivery estimates depend on current stock availability.
£50.00
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14 days
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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
