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A/C Expansion Valve WALKER WEX00012
Expansion Valve Air Conditioning WALKER WEX00012. Fits 28 car models (ABARTH, ALFA ROMEO, FIAT +3). Replaces 6 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- WALKER
- Inlet Diameter 1 [mm]
- 10.5 mm
- Inlet Diameter 2 [mm]
- 14.6 mm
- Connection Diameter 1 [mm]
- 11.8 mm
- Connection Diameter 2 [mm]
- 17.7 mm
- Category
- Expansion Valve Air Conditioning
- MPN
- WEX00012
- SKU
- 0013-WEX00012
- GTIN / EAN
- 4060426629656
- 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 1618491. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
8 available · 17 numbers In stock from £26.99 to £86.99.
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All 17 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.
- AKS DASIS 840332N
- AVA Clever Choice FT1479
- CTR 1212384
- CTR 1212384
- DELPHI TSP0585101
- DENSO DVE20005
- DENSO DVE20011
- FISPA 4.2119
- FRIGAIR 43130984
- HC-PARTS 260515
- NISSENS 999355
- NRF 38501
- NRF 38527
- REACH 1.72.12053
- THERMOTEC KTT140031
- VAN WEZEL 37011702
- WAECO 8881100091
Compatible cars. ABARTH, ALFA ROMEO, FIAT +3, 28 models.
Matched from the manufacturer's data.
Expansion Valve Air Conditioning for ABARTHExpansion Valve Air Conditioning for ALFA ROMEOExpansion Valve Air Conditioning for FIATExpansion Valve Air Conditioning for OPELExpansion Valve Air Conditioning for RENAULTExpansion Valve Air Conditioning for VAUXHALL
| Model | Engines | Years |
|---|---|---|
| ABARTH3 models | ||
| ABARTH GRANDE PUNTO | 1.4 (199.AXN1B), 1.4 ESSEESSE / SUPERSPORT (199.AXX1B) | 2007–2010 |
| ABARTH PUNTO | 1.4 (199.AXX1B), 1.4 SUPERSPORT (199.AXX1B) | 2012– |
| ABARTH PUNTO EVO | 1.4 (199.AXX1B) | 2008–2012 |
| ALFA ROMEO1 model | ||
| ALFA ROMEO MITO (955) | 0.9 TwinAir (955.AXW1B), 0.9 TwinAir (955AXY1B, 955AXZ1B), 0.9 TwinAir (955AXY1B), 1.3 MultiJet (955AXH1B, 955AXT1A), 1.3 MultiJet (955AXP1A, 955AYC1A), 1.3 MultiJet (955AXT1A, 955AYA1A), 1.3 MultiJet (955AXT1A), 1.4 (955.AXB1B, 955.AXU1A), 1.4 (955AXB1B, 955.AXF1B), 1.4 (955AXB1B), 1.4 (955AXV1A), 1.4 Bifuel (955.AXG1A), 1.4 Bifuel (955AXG1A), 1.4 MultiAir (955AXL1B), 1.4 MultiAir (955AXN1B), 1.4 TB (955.AYB11, 955.AXB1B), 1.4 TJet (955AXA1B), 1.4 TJet (955AXD1B), 1.4 TJet (955AXG1A), 1.4 Turbo MultiAir (955AXM1A, 955AXR11), 1.4 Turbo MultiAir (955AXS1B, 955AXS11), 1.6 JTDM (955AXC1B), 1.6 JTDM (955AXE1B) | 2008–2018 |
| FIAT10 models | ||
| FIAT FIORINO Box Body/MPV (225) | 1.3 D Multijet, 1.3 D Multijet (225BXD1A, 225BXB1A, 225BXB11), 1.4 (225AXA1A, 225BXA1A), 1.4 (225BXA1A, 225BXF1A), 1.4 Natural Power (225AXC1A, 225BXC1A), 1.4 Natural Power (225BXC1A, 225AXC1A) | 2007– |
| FIAT FIORINO MPV (225) | 1.3 JTD Multijet, 1.3 JTD Multijet (225BXB1A, 225BXB11), 1.4 (225AXA1A), 1.4 (225BXA1A), 1.4 CNG (225AXC1A, 225BXC1A), 1.4 CNG (225AXC1A) | 2007– |
FIAT8 more models
| Model | Engines | Years |
|---|---|---|
| FIAT GRANDE PUNTO (199) | 1.2, 1.2 LPG (199BXA1A, 199AXA1A), 1.3 D Multijet, 1.3 D Multijet (199.AXD11, 199.AXD1A, 199.AXD1B,..., 1.4 (199AXB11, 199AXB1A, 199BXB1A, 199AXL1A), 1.4 (199AXB1A), 1.4 16V (199BXG1B, 199AXG1B), 1.4 LPG, 1.4 Natural Power, 1.4 T-Jet (199AXM1A, 199BXM1A, 199BXN1A), 1.6 D Multijet, 1.9 D Multijet | 2005– |
| FIAT GRANDE PUNTO Van (199) | 1.3 JTD Multijet (199CXC1A), 1.3 JTD Multijet (199CXD1B), 1.4 (199CXB1A, 199DXB1A), 1.4 LPG (199CXB1A, 199DXB1A), 1.4 Natural Power (199BXB1A) | 2005–2013 |
| FIAT LINEA (323, 110) | 1.3 D Multijet (323AXB11, 323AXB1A), 1.3 D Multijet (323AXB1A), 1.3 JTD Multijet (323AXB1A), 1.4, 1.4 T-Jet (323AXC1A), 1.6 (323.AXF1A), 1.6 D Multijet | 2006– |
| FIAT PUNTO (199) | 0.9, 0.9 Bifuel, 0.9 Twinair Turbo, 1.2 (199AXZ1A, 199BXZ1A), 1.2 (199AYL1A, 199BYL1A), 1.3 D Multijet, 1.4 (199AXB1A, 199BXB1A, 199BXB11, 199AXB11), 1.4 (199AXH1A, 199BXH1A), 1.4 Bifuel, 1.4 Multi Air, 1.4 Natural Power, 1.4 Turbo Multi Air | 2012– |
| FIAT PUNTO EVO (199) | 1.2, 1.3 D Multijet, 1.3 D Multijet (199AXC1A, 199BXC1A, 199AXT1A, 199BXT1A), 1.3 D Multijet (199AXD1B, 199AXD1A, 199BXD1B, 199BXD1A,..., 1.4 (199AXB1A), 1.4 (199AXH1A), 1.4 16V, 1.4 16V (199AXW1A), 1.4 LPG, 1.4 Natural Power, 1.6 D Multijet | 2008– |
| FIAT PUNTO EVO Hatchback Van (199) | 1.3 D Multijet (199.AXT1A, 199.AXC1A), 1.3 D Multijet (199.AXU1A), 1.3 D Multijet (199CXD1B, 199CXD1A), 1.4 (199.AXB1A) | 2009–2012 |
| FIAT PUNTO Hatchback Van (199) | 0.9 Twinair Turbo, 1.3 D Multijet, 1.4 (199BXB1A, 199AXL1A, 199AXB1A), 1.4 LPG (199AXB1A, 199BXB1A, 199AXL1A), 1.4 Natural Power (199AXB1A, 199AXL1A) | 2008– |
| FIAT QUBO (225) | 1.3 D Multijet (225AXE1A, 225CXE1A, 225AXH1A, 225AXL1A,..., 1.3 D Multijet (225AXG1A, 225CXG1A, 225AXG11, 225CXG11), 1.3 D Multijet (225CXB1A, 225AXB1A, 225CXB11, 225AXB11,..., 1.4 (225AXA1A, 225CXA1A), 1.4 (225AXA1A), 1.4 Natural Power (225AXC1A) | 2008– |
OPEL3 models
| Model | Engines | Years |
|---|---|---|
| OPEL ADAM (M13) | 1.0, 1.2, 1.4, 1.4 LPG, 1.4 S | 2012–2019 |
| OPEL CORSA E (X15) | 1.0 (08, 68), 1.2 (08, 68), 1.3 CDTI (08, 68), 1.4 (08, 68), 1.4 LPG (08, 68), 1.4 Turbo (08, 68), 1.6 Turbo (08, 68) | 2014– |
| OPEL CORSA E Hatchback Van (X15) | 1.2 (08), 1.3 CDTI (08), 1.4 (08) | 2014– |
RENAULT8 models
| Model | Engines | Years |
|---|---|---|
| RENAULT CLIO II (BB, CB) | 1.0, 1.2 (BB0A, BB0F, BB10, BB1K, BB28, BB2D, BB2H, CB0A,..., 1.2 16V (BB05, BB0W, BB11, BB27, BB2T, BB2U, BB2V, CB05,..., 1.2 LPG, 1.2 LPG (BB0A, CB0A), 1.4 (B/CB0C, B/CB0S), 1.4 16V (B/CB0L), 1.4 16V (B/CB0P, BB13), 1.5 dCi, 1.5 dCi (B/C2J), 1.5 dCi (B/CB03), 1.5 dCi (B/CB07), 1.5 dCi (B/CB08), 1.5 dCi (B/CB3M), 1.5 dCi (BB3N, CB3N), 1.6 (B/CB0D, BB00), 1.6 16V (BB01, BB0H, BB0T, BB14, BB1D, BB1R, BB2KL, BB3G..., 1.9 D (B/CB0E, BB0J), 1.9 D (B/CB0J), 1.9 dTi (B/CB0U), 2.0 16V Sport, 2.0 16V Sport (CB0M), 3.0 V6 Sport (CB1A), 3.0 V6 Sport (CB1H, CB1U, CB2S) | 1998–2016 |
| RENAULT CLIO II Hatchback Van (SB0/1/2) | 1.2 (SB0A, SB0F, SB10), 1.2 (SB0A, SB0F, SB1K, SB2D), 1.5 dCi, 1.5 dCi (SB07), 1.6 (SB0H), 1.9 D (SB0E), 1.9 D (SB0J), 1.9 DTi (SB0U) | 1998– |
| RENAULT KANGOO (KC0/1) | 1.2 16V (KC05, KC06, KC03, KC0T, KC0W, KC1D), 1.4 (KC0C, KC0H, KC0B, KC0M), 1.5 dCi, 1.5 dCi (KC07), 1.5 dCi (KC08, KC09), 1.6 16V, 1.9 dCi 4x4, 1.9 RXED | 1997– |
| RENAULT KANGOO / GRAND KANGOO II (KW0/1) | 1.2 TCe 115 (KW02, KW14), 1.5 dCi 105 (KW0F), 1.5 dCi 110 (KW06, KW12), 1.5 dCi 110 (KW0C, KW0H), 1.5 dCi 70 (KW0V, KW0A), 1.5 dCi 75 (KW07, KW10, KW04), 1.5 dCi 85 (KW0K, KW0L, KW0B), 1.5 dCi 90 (KW05, KW08, KW0G, KW11), 1.5 dCi 90 (KW18), 1.6 (KW00, KW0Y, KW0E, KW0N, KW0P), 1.6 16V (KW03, KW09, KW0D, KW0U, KW0W, KW13), 1.6 16V FLEX (KW01), 1.6 16V LPG (KW0U) | 2008– |
| RENAULT KANGOO BE BOP (KW0/1) | 1.5 dCi, 1.5 dCi (KW0F), 1.5 dCi (KW0G), 1.5 dCi 75, 1.6 (KW0D) | 2009– |
| RENAULT KANGOO Express (FC0/1) | 1.2 16V (FC05, FC0W, FC1D, FC1P, FC1K, FC0T), 1.4 (FC0C, FC0B, FC0H, FC0M), 1.5 dCi, 1.5 dCi (FC07, FC1R), 1.5 dCi (FC08, FC09), 1.5 dCi (FC1E), 1.5 dCi (FC1G), 1.5 dCi (FC1R), 1.6 16V, 1.6 16V 4x4 (FC0L, FC0P, FC0S), 1.9 dCi 4x4 (FC0V) | 1997– |
| RENAULT KANGOO Express (FW0/1) | 1.2 TCe 115 (FW02, FW14), 1.5 dCi 105 (FW0F), 1.5 dCi 110 (FW06, FW12), 1.5 dCi 110 (FW0C, FW0H), 1.5 dCi 70 (FW0A, KW0V), 1.5 dCi 75 (FW07, FW10, FW04), 1.5 dCi 85 (FW0K, FW0L, FW0B), 1.5 dCi 90 (FW0G, FW05, FW08, FW11), 1.5 dCi 90 (FW18), 1.6 (FW00, FW0E, FW0N, FW0P, FW0Y), 1.6 16V (FW03, FW09, FW0D, FW0U, FW0W, FW13), 1.6 16V FLEX (FW01), 1.6 16V LPG (FW03, FW09, FW0W), Z.E. (FW0Z, FW1Z) | 2008– |
| RENAULT THALIA I (LB) | 1.2 16V, 1.4, 1.4 16V, 1.5 dCi, 1.6, 1.6 16V | 1998– |
VAUXHALL3 models
| Model | Engines | Years |
|---|---|---|
| VAUXHALL ADAM (M13) | 1.0, 1.2, 1.4, 1.4 S | 2012–2019 |
| VAUXHALL CORSA Mk IV (E) (X15) | 1.0, 1.2, 1.3 CDTi, 1.4, 1.6 VXR | 2014– |
| VAUXHALL CORSAVAN Mk IV (E) Hatchback Van (X15) | 1.2, 1.3 CDTi | 2014– |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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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
