802.589.0911 Live Chat With Us

Finish Selecting Your Vehicle to Shop For Your Radiator Cap

Choose a Year for your Audi 's Radiator Cap

  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • 2004
  • 2003
  • 2002
  • 2001
  • 2000
  • 1999
  • 1998
  • 1997
  • 1996
  • 1995
  • 1994
  • 1993
  • 1992
  • 1991
  • 1990
  • 1989
  • 1988
  • 1987
  • 1986
  • 1985
  • 1984
  • 1983
  • 1982
  • 1981
  • 1980
  • 1979
  • 1978
  • 1977
  • 1976
  • 1975
  • 1974
  • 1973
  • 1972
  • 1971
Show More Years

Shop By Brand

The Following brands are available based on your search.

  • Calorstat
    Calorstat
  • Gates
    Gates
  • Genuine
    Genuine
  • Meyle
    Meyle
  • Mr Gasket
    Mr Gasket
  • Stant
    Stant
  • Vaico
    Vaico

Best Selling Genuine Audi Radiator Caps

  • We Stock the following top leading brands, including Stant, Vaico, Calorstat, Meyle, Genuine
  • Constantly Updated Inventory of Audi Replacement Radiator Cap Parts
Stant
1978 Audi Fox Radiator Cap 4 Cyl 1.6L Stant - Safety Release Radiator Cap

P311-3D122CE    10329  New

RC-119 , 82829 , RC119 , RL-44 , 3S16 , 5300314 , 3EG16 , ESR13 , 620206 , CSP-12 , L955094 , C1UZ 8100 A , SPT-12 , 53-00231 , 46062 , ESP-19 , BSC-12 , 861855 , RL44 , 46014 , 53-00363 , RSP16 , 53-00306 , 53-00314 , RL12 , 10329 , 53-00348 , 703-1700 , 31511 , ESP19 , RSP-22 , DRS-16 , RSP-12 , 53-00223 , SPT-16 , ESR-13 , 7713 , 5300280 , 3-S-12 , ESP12 , RC109 , RSP29 , WF-16 , SR-12 , DRS13 , S12 , SP-13 , RP-16 , 11329 , CSP12 , DRS16 , BR13P , RL14 , 7031700 , 12R5S , 5300355 , L95-5051 , L955086 , 5300363 , ESR-12 , CSP13 , RSP-29 , RSP22 , DRS-13 , L955051 , SPT12 , 5300231 , RS-512 , 5300348 , RC-109 , ST13 , DRS-16L , BSC13 , 3-EF-16 , 53-00355 , CSP-13 , 33061 , SPT16 , 3S13 , DRS16L , BSC12 , RSP-21 , ESR-16 , RSP12 , BR-12P , ESR12 , DRS12 , 5300306 , S-12 , BR-16P , ESR16 , BR-13P , 3S12 , 3-S-16 , RSP-16 , RSP21 , DRS-12 , 53-00165 , RL-41 , BSC-13 , 5300165 , RC106 , 46017 , RC-106 , 3-S-13 , BR12P , 3EF16 , L95-5094 , ESP-12 , BR16P , 3-EG-16 , SP13 , SP-12 , ST-13 , 644129 , SP12 , WF16 , RP16 , RL41 , RS512 , RL-12 , 861852 , RL-14 , PL-14 , L95-5086 , 5300223 , C1UZ8100A , PL14 , SR12 , 53-00280

Qty:
$11.47
Stant Radiator Cap
  • ; Pressure Rating 13 psi
  • Safety Release Radiator Cap
Brand: Stant
Additional Fitment Information:
Vehicle Block Engine CID CC
1978 - Audi Fox L 4 Cyl 1.6L 97 1588
Stant
1978 Audi Fox Radiator Cap 4 Cyl 1.6L Stant - OE Type Radiator Cap

P311-415170A    10229  New

D2VY 8K103 A , 3M12 , C23860 , 19045-692-003 , ER12 , D2VY8100A , 3EG165 , 129 , 2143089994 , WC-14 , 19045634003 , WR16 , MB008101 , 2143089906 , 8871-15-205 , A57167 , A61784 , RC12 , 21430-10600 , BC12 , 77-513 , WA14 , 19045692003 , RS-77 , 21430M0200 , RS512A , 620202 , 127 , 1640142010 , J3239375 , 9281062570 , 1686107 , RS77 , MB221633 , ZZL015205 , D2VY8K103A , 229623921 , 299623921 , 164013601172 , 2143089900 , 1640760010 , 1640134010 , 1338045 , RC19 , RC45 , 16401-40120 , 1640160040 , RS-50A , WC14 , 171111200 , 6682274 , ZZL0-15-205 , 928 106 257 03 , 16401-42010 , 1640150010 , 16401-23070 , RS-16 , 312121321E , WA-14 , 133-8045 , RS16 , 21430U9600 , 0361865 , D8RZ8100A , 7701018380 , 82929 , DR16 , 1640123070 , DR-12 , T13 , 21430J6200 , P12 , S-12 , 2533014201 , RS50 , 21430-89907 , 130660 , P13 , RS6 , 16401-41020 , M-13 , E5TZ 8100 A , 16401-50010 , 21430-89900 , RA-14 , 17111100848 , CP-12 , 2143089902 , 25330-14201 , E7RY8100A , MB007571 , 1570172030 , 2143089990MP , 17111262051 , E9RY8100A , U95-4110 , 1640120010 , RS-40 , 2993-23-921 , 16401-36011 , 533014202 , 46010 , 299323921 , DR12 , 0766-15-205 , E2DZ 8100 A , 745124020 , 2143089905 , 16401-50010-73 , WC12 , 21430-89905 , SE0115205 , WR-16 , 076615205 , 1330143 , PA14 , 036-1865 , 3M13 , 2143089901 , 1640160010 , BR-13 , BR-16 , 123 , R-29 , 3M16 , M13 , RA-19 , 10229 , 2981-15-205 , 5364692 , 16401-36011-72 , C9AZ 8100 A , D8RZ 8100 A , 703-1697 , BC13 , RC9 , 645012012 , 19045-PA0-014 , ER27 , CP12 , 3241241 , DR-31 , 53-10694 , 21430-89990-MP , 048815205 , 33030 , A14 , J3246241 , D7ZZ 8100 A , P-13 , RS-32 , 21430U0100 , RS12A , ER-16 , E5TZ8100A , CH10427 , 2296-23-921 , 92810625703 , L954039 , 21430-C0500 , MB007900 , 2996-23-921 , RR22 , PA-14 , 645012051 , E9TZ8100A , RS-52 , 7031697 , RS-512A , D2RY8100B , 83502502 , 46031 , 3220313 , DR-16 , E7RY-8100-A , 6635784 , 7257668 , 31527 , 083915350 , 1640141020 , 025121321 , 1640140120 , L95-4004 , 133-8052 , 6410457 , 25330-11415 , 17111712669 , WC-16 , 12R5 , S12 , 663240 , 3187167 , 2143089907 , RC-22 , BC-13 , RR-29 , 16401-34010 , 21430-M0200 , 133-8078 , F2UZ8K103A , CP-13 , U954110 , ER16 , 21430-89902 , M-16 , E9RY 8100 A , 21430C0500 , E5TH8100A , RS50A , WR12 , RS41 , RC-16 , 21430-89901 , MA152550 , D7ZZ8100A , P-12 , BR-12 , 912609 , DR-13 , 7013 , RS-12A , RC6 , D27Z8100A , ER-27 , 3-M-12 , 745153010 , BR13 , 21430-89906 , RR12 , S16 , RC-12 , 2143010600 , RS-6 , DR13 , 53-10660 , 19045PA0014 , 1640141021 , WC13 , 1502172631 , WR-12 , 0839-15-350 , 0488-15-205 , 022251255 , 46007 , 16401-41021 , ER-13 , 17110152374 , 21430-U9600 , 16401-50010-72 , R29 , 21430-89994 , 16401-20010 , RA14 , MB007298 , 17 11 1 712 492 , 028121453 , RC16 , RS62 , 028 121 453 , 887115205 , 77513 , 1610771 , RC22 , D1TZ8100A , 25060143 , RR-22 , 00861125 , D2VY 8100 A , 164015001073 , 16401-60040 , 33000866 , D27Z 8100 A , 1640141010 , 16401-41010 , RC-19 , 3-EG-165 , J3239819 , RC-6 , 3-M-16 , RS-62 , M16 , 164015001072 , CP13 , 6673313 , RS40 , 16401-60010 , RR29 , SE01-15-205 , RC-45 , 2239643 , A-14 , 1338052 , RS-50 , 1640136011 , ER-19 , MB721633 , 21430-U0100 , 3-M-13 , RS52 , L954004 , C9ZZ 8100 A , M-12 , 1338078 , R12 , BR16 , 1326012 , 1640136010 , 133-0143 , ER-12 , 5310660 , BR12 , 16407-60010 , 3239375 , WC-13 , E2DZ8100A , 928 106 257 0 , 645012021 , 2143089990 , WC-12 , T-13 , 5310694 , 21430-J6200 , ER13 , 6410292 , RC-9 , D2RY 8100 B , MB007570 , 17 11 0 152 374 , D1TZ 8100 A , D2TZ8100A , 6646678 , RS32 , RS-41 , L95-4039 , WC16 , 66-3240 , ER19 , RA19 , RR16 , 16401-36010 , 298115205 , RR-12 , E5TH 8100 A , M12 , 87749607 , RR-16 , 2533011415 , D2TZ 8100 A , C9ZZ8100A , RS12 , RS-12 , 21430-89990 , E9TZ 8100 A , C9AZ8100A , BC-12 , DR31 , 17111712492

Qty:
$5.24
Stant Radiator Cap
  • ; Pressure Rating 13 psi
  • OE Type Radiator Cap
Brand: Stant
Additional Fitment Information:
Vehicle Block Engine CID CC
1978 - Audi Fox L 4 Cyl 1.6L 97 1588
Stant
1980 Audi 5000 Radiator Cap 5 Cyl 2.2L Stant - OE Type Radiator Cap

P311-3256DE2    10225  New

7025 , 105 , 171121321C , T-34 , RR25 , 171121321J , RA-16 , T34 , 1330142 , RA16 , T25 , ER-22 , 7031441 , ER22 , 703-1441 , DR25 , 82925 , DR-25 , 31335 , 443121321 , 644105 , 171121321 , 53-10702 , T-25 , 33024 , 5310702 , 133-0142 , RR-25 , 171121321D , 46025 , 12R12 , RS-57 , RS57

Qty:
$7.35
Stant Radiator Cap
  • ; Pressure Rating 20 psi
  • OE Type Radiator Cap
Brand: Stant
Additional Fitment Information:
Vehicle Block Engine CID CC
1980 - Audi 5000 L 5 Cyl 2.2L - 2144
Stant
1996 Audi A4 Quattro Radiator Cap 6 Cyl 2.8L Stant - OE Type Radiator Cap

P311-3256DE2    10225  New

7025 , 105 , 171121321C , T-34 , RR25 , 171121321J , RA-16 , T34 , 1330142 , RA16 , T25 , ER-22 , 7031441 , ER22 , 703-1441 , DR25 , 82925 , DR-25 , 31335 , 443121321 , 644105 , 171121321 , 53-10702 , T-25 , 33024 , 5310702 , 133-0142 , RR-25 , 171121321D , 46025 , 12R12 , RS-57 , RS57

Qty:
$7.35
Stant Radiator Cap
  • ; Pressure Rating 20 psi Early
  • OE Type Radiator Cap
Brand: Stant
Additional Fitment Information:
Vehicle Block Engine CID CC
1996 - Audi A4 Quattro V 6 Cyl 2.8L - 2771
Vaico
1999 Audi A4 Quattro Radiator Cap 4 Cyl 1.8L Vaico - VAICO

P311-2BEC728    V10-0209  New

CPE0024P , T49 , 603027 , 8D0121403C , 14700 , 30914700 , 8D0 121 403 C , 31529 , 955 106 447 20 , 51034 , CPE0024PCRP , 1J0121321B , RC211 , 1J0121321A , 861023 , 1001210049 , V100209 , 95510644720 , 1J0121321

Qty:
$5.18
Vaico Radiator Cap
  • ; Grade: Aftermarket Material Type: Plastic Made In: China
  • VAICO
Brand: Vaico
Additional Fitment Information:
Vehicle Submodel Engine Designation Engine VIN Block Engine CID CC
1999 - Audi A4 Quattro Base AEB B L 4 Cyl 1.8L - 1781
Vaico
1996 Audi A4 Radiator Cap Vaico - VAICO

P311-2BEC728    V10-0209  New

CPE0024P , T49 , 603027 , 8D0121403C , 14700 , 30914700 , 8D0 121 403 C , 31529 , 955 106 447 20 , 51034 , CPE0024PCRP , 1J0121321B , RC211 , 1J0121321A , 861023 , 1001210049 , V100209 , 95510644720 , 1J0121321

Qty:
$5.18
Vaico Radiator Cap
  • ; Grade: Aftermarket Material Type: Plastic Made In: China From Chassis/VIN 8D-T-309 403
  • VAICO
Brand: Vaico
Additional Fitment Information:
Vehicle Submodel
1996 - Audi A4 Base
Vaico
1996 Audi A4 Quattro Radiator Cap Vaico - VAICO

P311-2BEC728    V10-0209  New

CPE0024P , T49 , 603027 , 8D0121403C , 14700 , 30914700 , 8D0 121 403 C , 31529 , 955 106 447 20 , 51034 , CPE0024PCRP , 1J0121321B , RC211 , 1J0121321A , 861023 , 1001210049 , V100209 , 95510644720 , 1J0121321

Qty:
$5.18
Vaico Radiator Cap
  • ; Grade: Aftermarket Material Type: Plastic Made In: China From Chassis/VIN 8D-T-308 001
  • VAICO
Brand: Vaico
Additional Fitment Information:
Vehicle Submodel
1996 - Audi A4 Quattro Base
Vaico
2000 Audi TT Quattro Radiator Cap 4 Cyl 1.8L Vaico - VAICO

P311-2BEC728    V10-0209  New

CPE0024P , T49 , 603027 , 8D0121403C , 14700 , 30914700 , 8D0 121 403 C , 31529 , 955 106 447 20 , 51034 , CPE0024PCRP , 1J0121321B , RC211 , 1J0121321A , 861023 , 1001210049 , V100209 , 95510644720 , 1J0121321

Qty:
$5.18
Vaico Radiator Cap
  • ; Grade: Aftermarket Material Type: Plastic Made In: China Location-Expansion Tank
  • VAICO
Brand: Vaico
Additional Fitment Information:
Vehicle Submodel Engine Designation Engine VIN Block Engine CID CC
2000 - Audi TT Quattro Base AMU T L 4 Cyl 1.8L - 1781
Vaico
2004 Audi TT Radiator Cap 4 Cyl 1.8L Vaico - VAICO

P311-0D2B211    V10-0490  New

BSP20392 , 603350 , 40722 , V100490 , 95810644700 , 3B0121321 , 603703 , 958 106 447 00 , RC205 , 54202 , 603030 , 31529

Qty:
$11.84
Vaico Radiator Cap
  • ; Grade: Aftermarket Material Type: Plastic Made In: China Location-Expansion Tank
  • VAICO
Brand: Vaico
Additional Fitment Information:
Vehicle Submodel Engine Designation Engine VIN Block Engine CID CC
2004 - Audi TT Base AWP C L 4 Cyl 1.8L - 1781
Vaico
2000 Audi TT Quattro Radiator Cap 4 Cyl 1.8L Vaico - VAICO

P311-2BEC728    V10-0209  New

CPE0024P , T49 , 603027 , 8D0121403C , 14700 , 30914700 , 8D0 121 403 C , 31529 , 955 106 447 20 , 51034 , CPE0024PCRP , 1J0121321B , RC211 , 1J0121321A , 861023 , 1001210049 , V100209 , 95510644720 , 1J0121321

Qty:
$5.18
Vaico Radiator Cap
  • ; Grade: Aftermarket Material Type: Plastic Made In: China Location-Reservoir
  • VAICO
Brand: Vaico
Additional Fitment Information:
Vehicle Submodel Engine Designation Engine VIN Block Engine CID CC
2000 - Audi TT Quattro Base ATC S L 4 Cyl 1.8L - 1781
Vaico
2002 Audi A6 Quattro Radiator Cap Vaico - VAICO

P311-51BCAD3    V10-0491  New

8E0121321 , 740041 , V100491 , 1002380003 , 603098 , 31529 , 40723

Qty:
$7.85
Vaico Radiator Cap
  • ; Grade: Aftermarket Made In: China Location-Expansion Tank
  • VAICO
Brand: Vaico
Additional Fitment Information:
Vehicle Submodel
2002 - Audi A6 Quattro Avant
Vaico
2016 Audi A6 Quattro Radiator Cap 6 Cyl 3.0L Vaico - VAICO

P311-0D2B211    V10-0490  New

BSP20392 , 603350 , 40722 , V100490 , 95810644700 , 3B0121321 , 603703 , 958 106 447 00 , RC205 , 54202 , 603030 , 31529

Qty:
$11.84
Vaico Radiator Cap
  • ; Grade: Aftermarket Material Type: Plastic Made In: China Location-Reservoir
  • VAICO
Brand: Vaico
Additional Fitment Information:
Vehicle Submodel Block Engine CID CC
2016 - Audi A6 Quattro Prestige V 6 Cyl 3.0L - 2995
Calorstat
2010 Audi Q7 Radiator Cap 8 Cyl 4.2L Calorstat

P311-136D02D    W0133-1737628  New

Qty:
$17.37
Calorstat Radiator Cap
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • ; Location-Expansion Tank
Brand: Calorstat
Additional Fitment Information:
Vehicle Block Engine CID CC
2010 - Audi Q7 V 8 Cyl 4.2L - 4163
Meyle
2015 Audi Q7 Radiator Cap Meyle

P311-0E12DC9    W0133-1640489  New

Qty:
$17.10
Meyle Radiator Cap
  • ; Location-Expansion Tank
Brand: Meyle
Additional Fitment Information:
Vehicle
2015 - Audi Q7
Meyle
2018 Audi A6 Quattro Radiator Cap Meyle - 1.4 Bar

P311-4EF28D1    W0133-1735729  New

Qty:
$24.43
Meyle Radiator Cap
  • ; Location-Reservoir
  • 1.4 Bar
Brand: Meyle
Additional Fitment Information:
Vehicle
2018 - Audi A6 Quattro
Vaico
2018 Audi A8 Quattro Radiator Cap 6 Cyl 3.0L Vaico

P311-01E7711    W0133-2146382  New

Qty:
$15.98
  • ; Location-Reservoir
Brand: Vaico
Additional Fitment Information:
Vehicle Block Engine CID CC
2018 - Audi A8 Quattro V 6 Cyl 3.0L - 2995
Genuine
2018 Audi S8 Radiator Cap Genuine

P311-2D6A57B    W0133-2146382  New

Qty:
$48.08
Genuine Radiator Cap
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • ; Location-Reservoir
Brand: Genuine
Additional Fitment Information:
Vehicle
2018 - Audi S8
Vaico
2018 Audi A8 Quattro Radiator Cap 8 Cyl 4.0L Vaico

P311-01E7711    W0133-2146382  New

Qty:
$15.98
Brand: Vaico
Additional Fitment Information:
Vehicle Block Engine CID CC
2018 - Audi A8 Quattro V 8 Cyl 4.0L 243 3993
Genuine
2018 Audi A8 Quattro Radiator Cap 8 Cyl 4.0L Genuine

P311-2D6A57B    W0133-2146382  New

Qty:
$48.08
Genuine Radiator Cap
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: Genuine
Additional Fitment Information:
Vehicle Block Engine CID CC
2018 - Audi A8 Quattro V 8 Cyl 4.0L 243 3993
Calorstat
2012 Audi A6 Quattro Radiator Cap Calorstat

P311-0166322    W0133-1737157  New

Qty:
$28.02
Calorstat Radiator Cap
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • ; Location-Expansion Tank
Brand: Calorstat
Additional Fitment Information:
Vehicle
2012 - Audi A6 Quattro