Thermostat, coolant78121113C
Audi, CUPRA, SEAT, Škoda, and Volkswagen OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.
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Aftermarket part numbers
Supplier articles whose catalogue lists 78121113C. Check the supplier’s own restrictions before ordering.
- MAHLE
- TX 30 87D
- STELLOX
- 23-40216-SX
- VALEO
- 820027
- VEMO
- V15-99-1990
Vehicle fitment
Engine code and production dates decide fitment. Model name and year alone don’t.
Aftermarket parts that list 78121113C fit these vehicles according to their supplier catalogues. That does not prove 78121113C itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.
Audi
| Model series | Production | Engine codes | HSN / TSN |
|---|---|---|---|
| 100 (43) 1971–19843 vehicles | 06/1976 – 07/1984 | CN, WC, WG, WH |
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| 100 (43) Avant3 vehicles | 07/1977 – 07/1983 | CN, WC, WG, WH |
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| 100 (44) 1981–199014 vehicles | 08/1981 – 12/1990 | 1T, 3D, CN, DE, HX, KP, KU, KZ, MC, NC, NF, RT, SL, WH, WU |
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| 100 (44) Avant13 vehicles | 08/1978 – 07/1991 | 1T, 3D, CN, DE, HX, KP, KU, KZ, MC, NC, NF, RT, SL, WH |
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| 100 (44) Avant quattro5 vehicles | 09/1984 – 07/1991 | HX, KU, MC, NF, PX |
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| 100 (44) quattro5 vehicles | 08/1984 – 11/1990 | HX, KU, MC, NF, PX |
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| 100 (4A) 1988–19985 vehicles | 12/1990 – 07/1994 | AAH, AAR, AAS, AAT, ABC, ABP |
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| 100 (4A) Avant5 vehicles | 12/1990 – 07/1994 | AAH, AAR, AAS, AAT, ABC, ABP |
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| 100 (4A) Avant quattro5 vehicles | 12/1990 – 07/1994 | AAH, AAN, AAR, ABC, ABH |
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| 100 (4A) quattro5 vehicles | 12/1990 – 07/1994 | AAH, AAN, AAR, ABC, ABH |
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| 200 (43)2 vehicles | 10/1979 – 07/1983 | WC, WJ, WS |
|
| 200 (44) 1981–19907 vehicles | 08/1983 – 12/1990 | 1B, 2B, JY, KG, KH, KU, MC, NF, WC |
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| 200 (44) Avant1 vehicle | 06/1985 – 02/1988 | MC |
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| 200 (44) Avant quattro4 vehicles | 08/1983 – 11/1990 | 1B, 3B, JY, KG, MC |
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| 200 (44) quattro4 vehicles | 11/1984 – 11/1990 | 1B, 3B, JY, KG, MC |
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| 80 (81) 1978–19873 vehicles | 08/1981 – 09/1984 | HP, JL, JS, WN |
|
| 80 (81) quattro1 vehicle | 08/1982 – 07/1984 | JS |
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| 80 (85) quattro1 vehicle | 08/1982 – 07/1984 | JS |
|
| 80 (8C) 1991–19953 vehicles | 09/1991 – 05/1995 | AAH, ABC, NG |
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| 80 (8C) Avant3 vehicles | 08/1992 – 07/1995 | AAH, ABC, NG |
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| 80 (8C) Avant quattro5 vehicles | 09/1991 – 07/1995 | AAH, ABC, ABY, ADU, NG |
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| 80 (8C) quattro4 vehicles | 09/1991 – 07/1995 | AAH, ABC, ABY, NG |
|
| 90 (81)4 vehicles | 05/1984 – 03/1987 | HP, HY, JS, KV, KX, SK |
|
| 90 (85) quattro2 vehicles | 08/1984 – 08/1986 | HY, JT, KV |
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| 90 (89) 1987–19916 vehicles | 04/1987 – 12/1991 | 7A, KV, NG, PS |
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| 90 (89) quattro5 vehicles | 09/1986 – 09/1991 | 7A, KV, NG, NM |
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| 90 (8A) 1987–19917 vehicles | 04/1987 – 09/1991 | 7A, KV, NG, NM, PS |
|
| 90 (8A) quattro4 vehicles | 04/1987 – 12/1991 | 7A, KV, NG, NM |
|
| A4 (8D) 1994–20046 vehicles | 11/1994 – 12/2001 | AAH, ABC, ACK, AFB, AFC, AGA, AHA, AJG, AKN, ALF, ALG, AML, AMM, AMX, APR, APS, APZ, AQD, ARJ, ATQ |
|
| A4 (8D) Avant5 vehicles | 11/1994 – 09/2001 | ABC, ACK, AFB, AGA, AHA, AJG, AKN, ALF, ALG, AML, AMM, APR, APS, APZ, AQD, ARJ |
|
| A4 (8D) Avant quattro5 vehicles | 07/1995 – 09/2001 | ABC, ACK, AFB, AGA, AHA, AJG, AKN, ALF, ALG, AML, AMX, APR, APS, APZ, AQD, ARJ, ATQ |
|
| A4 (8D) quattro8 vehicles | 11/1994 – 08/2001 | AAH, ABC, ACK, ADR, AFB, AFC, AGA, AHA, AJG, AJL, AKN, ALF, ALG, AML, AMX, APR, APS, APT, APZ, AQD, ARG, ARJ, ATQ |
|
| A4 (8E2) 2000–20092 vehicles | 12/2000 – 12/2004 | AYM, BCZ, BDG, BFC |
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| A4 (8E2) quattro1 vehicle | 10/2000 – 10/2004 | AKE, BAU, BDH |
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| A4 (8E5) Avant 2001–20042 vehicles | 09/2001 – 12/2004 | AYM, BCZ, BDG, BFC |
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| A4 (8E5) Avant quattro1 vehicle | 09/2001 – 12/2004 | AKE, BAU, BDH |
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| A4 (8EC) 2004–20081 vehicle | 11/2004 – 05/2006 | BCZ, BDG, BFC |
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| A4 (8ED) Avant 2004–20081 vehicle | 11/2004 – 05/2006 | BCZ, BDG, BFC |
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| A4 (8H) Cabrio 2002–20091 vehicle | 08/2002 – 12/2005 | BCZ, BDG, BFC |
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| A6 (4A) 1994–19986 vehicles | 06/1994 – 12/1998 | AAH, AAR, AAT, ABC, ACK, AEL, AFC |
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| A6 (4A) Avant7 vehicles | 06/1994 – 12/1997 | AAH, AAR, AAT, ABC, ACK, AEJ, AEL, AFC |
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| A6 (4A) Avant quattro6 vehicles | 06/1994 – 12/1998 | AAH, AAR, ABC, ACK, ADR, AEL, AFC |
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| A6 (4A) quattro5 vehicles | 06/1994 – 12/1998 | AAH, AAR, ABC, ACK, AEL, AFC |
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| A6 (4B) 1997–201211 vehicles | 04/1997 – 01/2005 | ACK, AFB, AGA, AGE, AJG, AJK, AKE, AKN, ALF, ALG, ALW, AML, AMM, AMX, APC, APR, APS, APZ, AQD, ARJ, ARN, ASM, ATQ, AYM, BAU, BCZ, BDG, BDH, BFC |
|
| A6 (4B) Allroad quattro4 vehicles | 05/2000 – 08/2005 | AKE, ARE, BAU, BCZ, BDH, BES |
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| A6 (4B) Avant13 vehicles | 04/1997 – 01/2005 | ACK, AEB, AFB, AGA, AGE, AJG, AJK, AKE, AKN, ALF, ALG, ALW, AML, AMM, AMX, ANB, APC, APR, APS, APU, APZ, AQD, ARJ, ARK, ARN, ASM, AWT, AYM, BAU, BCZ, BDG, BDH, BDV, BFC |
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| A6 (4B) Avant quattro12 vehicles | 04/1997 – 01/2005 | ACK, AEB, AFB, AGA, AJG, AJK, AJL, AKE, AKN, ALF, ALG, AML, AMX, ANB, APC, APR, APS, APU, APZ, AQD, ARE, ARJ, ARK, ARS, ASG, ATQ, AWT, AZA, BAU, BDH, BES |
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| A6 (4B) quattro13 vehicles | 04/1997 – 01/2005 | ACK, AEB, AFB, AGA, AJG, AJK, AJL, AKE, AKN, ALF, ALG, AML, AMX, ANB, APC, APR, APS, APU, APZ, AQD, ARE, ARJ, ARK, ARS, ART, ASG, ATQ, ATX, AWN, AWT, AZA, BAU, BDH, BES |
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| A8 (4D) 1994–20026 vehicles | 06/1994 – 09/2002 | AAH, ACK, AEJ, AEW, AFB, AKE, AKN, ALG, AMX, APR, AQD |
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| A8 (4D) quattro9 vehicles | 06/1994 – 09/2002 | AAH, ABZ, ACK, AEJ, AEM, AEW, AFB, AKE, AKF, AKG, AKJ, AKN, ALG, AMX, APR, AQD |
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| A8 (4E) quattro2 vehicles | 11/2002 – 12/2006 | ASE, BFM, BGK |
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| Cabriolet (8G)3 vehicles | 06/1991 – 09/1999 | AAH, ABC, AFC, NG |
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| Coupé (85) 1980–19916 vehicles | 10/1980 – 07/1991 | HP, HY, JS, KE, KV, KX, SK, WN |
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| Coupé (85) quattro2 vehicles | 10/1984 – 10/1988 | HY, JT, KV |
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| Coupé (8B) 1988–19964 vehicles | 08/1988 – 05/1996 | 7A, AAH, ABC, NG |
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| Coupé (8B) quattro9 vehicles | 11/1988 – 12/1996 | 3B, 7A, AAH, ABC, ABY, KV, NG |
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| quattro (85)4 vehicles | 07/1980 – 07/1991 | GV, KW, MB, RR, WR |
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| RS4 (8D) Avant quattro1 vehicle | 06/2000 – 09/2001 | ASJ, AZR |
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| RS6 (4B) Avant quattro2 vehicles | 07/2002 – 09/2004 | BCY, BRV |
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| RS6 (4B) quattro1 vehicle | 07/2002 – 09/2004 | BCY |
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| S4 (8D) Avant quattro1 vehicle | 08/1997 – 09/2001 | AGB, AZB |
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| S4 (8D) quattro1 vehicle | 10/1997 – 09/2001 | AGB, AZB |
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| S6 (4A) Avant quattro3 vehicles | 06/1994 – 10/1997 | AAN, AEC, AHK |
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| S6 (4A) quattro3 vehicles | 06/1994 – 10/1997 | AAN, AEC, AHK |
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| S6 (4B) Avant quattro1 vehicle | 09/1999 – 01/2005 | ANK, AQJ, BBD |
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| S6 (4B) quattro1 vehicle | 09/1999 – 07/2004 | ANK, AQJ |
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| S8 (4D) quattro1 vehicle | 09/1996 – 12/1998 | AHC, AKH |
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| V8 (44) quattro2 vehicles | 08/1988 – 02/1994 | PT |
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| V8 (4C) quattro3 vehicles | 08/1990 – 12/1994 | ABH, PT |
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Škoda
| Model series | Production | Engine codes | HSN / TSN |
|---|---|---|---|
| Superb I2 vehicles | 12/2001 – 04/2008 | AYM, BDG |
|
Volkswagen
| Model series | Production | Engine codes | HSN / TSN |
|---|---|---|---|
| Crafter I 28 (2E)4 vehicles | 04/2006 – 05/2013 | BJJ, BJK, BJL, BJM, CEBA, CEBB, CECA, CECB |
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| Crafter I 28 (2F)4 vehicles | 04/2006 – 05/2013 | BJJ, BJK, BJL, BJM, CEBA, CEBB, CECA, CECB |
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| Crafter I 30 (2E)4 vehicles | 04/2006 – 05/2013 | BJJ, BJK, BJL, BJM, CEBA, CEBB, CECA, CECB |
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| Crafter I 30 (2F)4 vehicles | 04/2006 – 05/2013 | BJJ, BJK, BJL, BJM, CEBA, CEBB, CECA, CECB |
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| Crafter I 32 (2E)4 vehicles | 04/2006 – 05/2013 | BJJ, BJK, BJL, BJM, CEBA, CEBB, CECA, CECB |
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| Crafter I 32 (2F)4 vehicles | 04/2006 – 05/2013 | BJJ, BJK, BJL, BJM, CEBA, CEBB, CECA, CECB |
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| Crafter I 35 (2E)4 vehicles | 04/2006 – 05/2013 | BJJ, BJK, BJL, BJM, CEBA, CEBB, CECA, CECB |
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| Crafter I 35 (2F)4 vehicles | 04/2006 – 05/2013 | BJJ, BJK, BJL, BJM, CEBA, CEBB, CECA, CECB |
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| Crafter I 46 (2E)3 vehicles | 04/2006 – 05/2013 | BJK, BJL, BJM, CEBB, CECA, CECB |
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| Crafter I 46 (2F)3 vehicles | 04/2006 – 05/2013 | BJK, BJL, BJM, CEBB, CECA, CECB |
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| Crafter I 50 (2E)3 vehicles | 04/2006 – 05/2013 | BJK, BJL, BJM, CEBB, CECA, CECB |
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| Crafter I 50 (2F)3 vehicles | 04/2006 – 05/2013 | BJK, BJL, BJM, CEBB, CECA, CECB |
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| Käfer (11)1 vehicle | 08/1970 – 09/1992 | AF |
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| Käfer (13)1 vehicle | 08/1972 – 09/1975 | AF | Not listed |
| Käfer (1B)1 vehicle | 10/1992 – 07/2003 | ACD |
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| LT I (21)5 vehicles | 08/1983 – 06/1996 | 1G, 1S, ACL, ACT, DV, DW |
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| LT I (28)4 vehicles1 of them: some versions only | 04/1975 – 06/1996 | 1G, 1S, CP, DV, DW |
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| LT I (29)4 vehicles1 of them: some versions only | 04/1975 – 08/1992 | 1G, 1S, CP, DV, DW |
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| LT II (2D)6 vehicles | 05/1996 – 07/2006 | AGX, AHD, ANJ, APA, AVR, BBE, BBF |
|
| Passat 2 (32)4 vehicles1 of them: some versions only | 01/1981 – 03/1988 | HP, HY, JS, KV, KX, WN |
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| Passat 2 Variant (33)4 vehicles | 01/1981 – 03/1988 | HP, HY, JS, KV, KX, WN |
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| Passat 2 Variant syncro (33)2 vehicles | 08/1984 – 08/1989 | HP, JS, JT |
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| Passat 4 (3B) 1996–20056 vehicles | 05/1997 – 11/2005 | ACK, AFB, AGE, AHA, AKN, AMX, APR, AQD, ATQ, AWM, AZX, BDG |
|
| Passat 4 4motion (3B)4 vehicles1 of them: some versions only | 12/1998 – 05/2005 | ACK, AFB, AHA, AKN, ALG, AMX, APR, AQD, ATQ, AZX, BAU, BDH |
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| Passat 4 syncro (3B)2 vehicles | 04/1997 – 08/2000 | ACK, AHA, ALG, APR, AQD |
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| Passat 4 Variant (3B)8 vehicles1 of them: some versions only | 05/1997 – 05/2005 | ACK, AEB, AFB, AGZ, AHA, AKN, ALT, AMX, ANB, APR, APU, AQD, ATQ, ATW, AUG, AVF, AWT, AWX, AZX, BDG |
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| Passat 4 Variant 4motion (3B)6 vehicles | 06/1997 – 12/2005 | ACK, AFB, AHA, AKN, ALG, AMX, APR, AQD, ATQ, ATX, AZX, BAU, BBG, BDH, BDN, BDP |
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| Passat 4 Variant syncro (3B)2 vehicles | 06/1997 – 08/2000 | ACK, AHA, ALG, APR, AQD |
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| Santana (32)2 vehicles | 08/1981 – 12/1985 | HP, JS, WN |
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| Transporter T2 (21)5 vehicles | 08/1967 – 07/1979 | AD, AF, AG, AP, AS, CA, CB, CJ, GD, GE |
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| Transporter T2 (23)2 vehicles | 08/1970 – 07/1979 | AD, AS, CJ, GD, GE |
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| Transporter T2 (24)4 vehicles | 08/1971 – 04/1979 | AG, AP, AS, CA, CJ, GD, GE |
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| Transporter T2 (26)1 vehicle | 08/1968 – 04/1979 | AD, AG, AS |
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| Transporter T3 (24)9 vehicles | 05/1979 – 07/1992 | CT, CU, CV, DF, DG, DH, DJ, MV, SS |
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| Transporter T3 (25)8 vehicles | 05/1979 – 07/1992 | CU, CV, DF, DG, DH, DJ, GW, MV, SS |
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| Transporter T3 syncro (24)3 vehicles | 08/1984 – 12/1992 | DG, DJ, MV |
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| Transporter T3 syncro (25)3 vehicles | 08/1985 – 07/1992 | DG, DJ, MV |
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| Transporter T4 (70)3 vehicles1 of them: some versions only | 09/1990 – 04/1996 | AAB, AAF, ACU, ACV, AEN, AUF, AYC |
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| Transporter T4 (7D)12 vehicles5 of them: some versions only | 07/1995 – 06/2003 | AAB, AAF, ACU, ACV, AEN, AES, AET, AEU, AHY, AJA, AJT, AMV, APL, AUF, AVT, AXG, AYC, AYY |
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| Transporter T4 syncro (70)3 vehicles | 09/1990 – 06/2003 | AAB, AAF, ACU, ACV, AEU, AXL |
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| Transporter T4 syncro (7D)4 vehicles | 01/1996 – 09/2003 | AAB, AAF, ACU, ACV, AET, AEU, APL, AVT, AXL |
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| Transporter T5 4motion (7H)1 vehicle | 11/2003 – 12/2009 | BDL, BKK, CFLA |
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| Transporter T5 (7H)1 vehicle | 02/2004 – 12/2009 | BDL, BKK, CFLA |
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| Transporter T5 (7J)1 vehicle | 08/2003 – 11/2009 | BDL, BKK |
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