Mounting, radiator431 121 273

Audi 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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Checked 2026-10-12 12:13 UTC

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Aftermarket part numbers

Supplier articles whose catalogue lists 431 121 273. Check the supplier’s own restrictions before ordering. A fitment condition under a part number is one its supplier names for at least one of the vehicles the part is listed for, not for all of them: a vehicle’s page shows which apply to it.

What these parts’ suppliers state

Each value belongs to the part number beside it, not to the OE number: parts that list one OE number can differ. Where your vehicle manufacturer gives a value, it takes precedence.

Specification	Value and the part numbers stating it
Fitting position	Lower CORTECO 80000268

CORTECO: 80000268Weight: 0.08 kgFitting position: LowerFitment conditions:Climate Zones: for hot climate zones Vehicle Identification Number (VIN) to: 44-J-200 099, 44-M-050 000, 81-F-045 000, 8A-L-320 000, 8B-L-027 000 Vehicle Equipment: for vehicles with air conditioning Vehicle Identification Number (VIN) from: 44-J-200 100, 8A-L-320 001, 8B-L-027 001 Engine Code: 4B, AAD, ABK, CR, DS, DT, JK, JN, KV, NE, NP, PM, WB, WC, WV Block Separation Transmission Type: 3-Speed Automatic Transmission, 4-Speed Automatic Transmission, Automatic Transmission, Manual Transmission Construction Year from: 08.1981, 01.1985, 08.1989 Construction Year to: 07.1981, 07.1989, 07.1994, 12.1995
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Models in the manufacturer’s catalogue

Volkswagen Classic Parts lists 431 121 273 under these models, with the model years of its catalogue sections. It names no engine, so a model here is not proof of fitment: check the part against your vehicle before ordering.

Iltis 1979–1988: Iltis syncro (18)
Passat B2 1981–1988: Passat 2 (32)Passat 2 Variant (33)
Passat B2 syncro 1985–1988: Passat 2 (32)Passat 2 Variant (33)
Santana 1982–1985: Santana (32)

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

176 vehicles in 34 model series, inferred

Aftermarket parts that list 431 121 273 fit these vehicles according to their supplier catalogues. That does not prove 431 121 273 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

30 model series · 164 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
100 (43) 1971–19844 vehicles	06/1976 – 07/1984	CN, WB, WC, WE, WG, WH	0591 / 386, 392, 398, 400
100 (43) Avant4 vehicles	07/1977 – 07/1983	CN, WB, WC, WE, WG, WH	0591 / 395, 396, 397, 401
100 (44) 1981–199014 vehicles	08/1981 – 12/1990	1T, 3D, CN, DE, HX, KP, KU, KZ, MC, NC, NF, RT, SL, WC, WH, WU	0588 / 319, 320, 322, 324, 325, 326, 327, 365, 377, 393, 416, 454, 458, 462, 475, 477 0591 / 326, 327, 329, 330, 428, 430, 432
100 (44) Avant13 vehicles	07/1977 – 07/1991	1T, 3D, CN, DE, HX, KP, KU, KZ, MC, NC, NF, RT, SL, WC, WH	0588 / 328, 329, 331, 333, 334, 335, 362, 366, 394, 417, 455, 459, 463, 476, 478 0591 / 335, 336, 338, 339, 429, 431, 433
100 (44) Avant quattro6 vehicles	09/1984 – 07/1991	4B, HX, JW, KU, MC, NF, NP, PH, PX, SH	0588 / 345, 346, 356, 374, 376, 390, 437, 449, 451 0591 / 407
100 (44) quattro6 vehicles	08/1984 – 11/1990	4B, HX, JW, KU, MC, NF, NP, PH, PX, SH	0588 / 343, 344, 355, 373, 375, 389, 436, 448, 450 0591 / 406
200 (43)2 vehicles	10/1979 – 07/1983	WC, WJ, WS	0591 / 399, 402
200 (44) 1981–19906 vehicles	08/1983 – 12/1990	1B, 2B, JY, KG, KH, KU, MC, WC	0588 / 338, 342, 361, 420, 421, 460 0591 / 341, 342, 436
200 (44) Avant1 vehicle	06/1985 – 02/1988	MC	0588 / 401, 461
200 (44) Avant quattro4 vehicles	08/1983 – 11/1990	1B, 3B, JY, KG, MC	0588 / 348, 358, 423, 441, 443, 453 0591 / 412
200 (44) quattro4 vehicles	11/1984 – 11/1990	1B, 3B, JY, KG, MC	0588 / 347, 357, 422, 440, 442, 452 0591 / 411
80 (81) 1978–198712 vehicles1 of them: some versions only	08/1978 – 03/1987	CR, CY, DS, DT, DZ, EP, FZ, HP, JK, JS, JU, JV, MU, PV, SA, SF, WV, WY, YN, YP, YZ	0588 / 300, 301, 302, 303, 304, 305, 359, 367, 368 0591 / 315, 316, 317, 320, 321, 324, 332, 333
80 (81) quattro5 vehicles	08/1982 – 08/1986	DZ, JN, JS, JV, KK, MU, NE, PV	0588 / 312, 313, 314, 353 0591 / 334, 347, 350
80 (85) quattro2 vehicles	08/1982 – 07/1984	JS, KK	0588 / 312 0591 / 334, 347
80 (89) 1986–199110 vehicles	08/1986 – 08/1991	3A, DZ, JK, JN, JV, NE, PM, PP, RA, RN, RU, SB, SD, SF	0588 / 379, 381, 382, 384, 385, 386, 387, 388, 415, 426, 511
80 (89) quattro5 vehicles	09/1986 – 08/1991	3A, DZ, JN, NE, PM, SD, SF	0588 / 402, 403, 404, 405, 424
80 (8A) 1988–19928 vehicles	04/1988 – 08/1991	3A, DZ, JN, JV, NE, PM, PP, RA, RN, RU, SB, SF	0588 / 381, 382, 384, 385, 386, 387, 415, 426, 511
80 (8A) quattro6 vehicles	08/1988 – 08/1991	3A, 6A, AAD, DZ, JN, NE, PM, SF	0588 / 402, 403, 404, 424, 498, 502
80 (8C) 1991–19951 vehicle	09/1991 – 11/1994	NG	0588 / 538
80 (8C) Avant1 vehicle	08/1992 – 11/1994	NG	0588 / 546
90 (81)4 vehicles	05/1984 – 03/1987	HP, HY, JS, KV, KX, SK	0588 / 306, 307, 349, 370 0591 / 343, 413
90 (85) quattro1 vehicle	08/1985 – 07/1986	JT	0588 / 351
90 (89) 1987–19917 vehicles	04/1987 – 12/1991	7A, KV, NG, PS, RA, SB	0588 / 384, 407, 408, 409, 428, 466, 468, 490, 493
90 (89) quattro5 vehicles	09/1986 – 09/1991	7A, KV, NG, NM	0588 / 413, 414, 425, 445, 496, 499
90 (8A) 1987–19918 vehicles	04/1987 – 09/1991	7A, KV, NG, NM, PS, RA, SB	0588 / 384, 407, 408, 409, 427, 428, 466, 468, 490, 493
90 (8A) quattro4 vehicles	04/1987 – 12/1991	7A, KV, NG, NM	0588 / 406, 413, 414, 425, 444, 445
Coupé (85) 1980–19918 vehicles	10/1980 – 07/1991	DD, DS, HY, JN, JV, KE, KV, KX, SK, WN, YN	0588 / 308, 310, 350, 371 0591 / 319, 323, 325, 331, 414
Coupé (85) quattro2 vehicles	10/1984 – 10/1988	HY, JT, KV	0588 / 317, 352 0591 / 353
Coupé (8B) 1988–19965 vehicles1 of them: some versions only	08/1988 – 12/1996	7A, AAD, ABK, DZ, NG, NM	0588 / 430, 467, 469, 470, 472, 491, 494, 501
Coupé (8B) quattro6 vehicles	11/1988 – 12/1996	7A, KV, NG, NM	0588 / 432, 433, 434, 435, 446, 447, 497, 500

Volkswagen

4 model series · 12 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Passat 2 (32)4 vehicles1 of them: some versions only	01/1981 – 03/1988	HP, HY, JS, KV, KX, WN	0600 / 550, 602, 653, 658, 659, 888
Passat 2 Variant (33)4 vehicles	01/1981 – 03/1988	HP, HY, JS, KV, KX, WN	0600 / 552, 604, 655, 660
Passat 2 Variant syncro (33)2 vehicles	08/1984 – 08/1989	HP, JS, JT	0600 / 632, 657
Santana (32)2 vehicles	08/1981 – 12/1985	HP, JS, WN	0600 / 566, 603