NRF 38914 Pressure Switch, Air Conditioning System

Compatible with MERCEDES-BENZ 190 (W201) , MERCEDES-BENZ 124 Sedans (W124) , MERCEDES-BENZ E-CLASS (W124) Show more info
NRF 38914 pressure switch for your vehicle's air conditioning system. Ensures proper system operation and refrigerant pressure regulation.
7.40 EUR
inc. VAT 21%
In stock 15
Delivery 1 day (14.05.2026)
PN 38914
Make NRF
EAN 8718042064165

This NRF 38914 pressure switch is a crucial component for the effective functioning of your vehicle's air conditioning (AC) system. It plays a vital role in monitoring and regulating the refrigerant pressure, ensuring that the AC system operates within safe and optimal parameters. Designed to meet stringent quality standards, this switch is built for durability and reliable performance. It helps prevent damage to AC system components by signaling when pressure levels are too high or too low. This is essential for maintaining the longevity and efficiency of your air conditioning. Proper installation of the NRF 38914 pressure switch is key to restoring or maintaining the cooling capabilities of your AC. It integrates seamlessly with compatible systems, providing accurate pressure readings to the vehicle's control modules. This ensures that the compressor engages and disengages correctly, leading to efficient cooling and reduced wear on system parts. By replacing a faulty pressure switch with this NRF part, you can expect to resolve issues such as AC system not cooling, intermittent cooling, or warning lights related to AC pressure. It is a direct fit for many applications, making the replacement process straightforward for mechanics and DIY enthusiasts alike.

  • Direct replacement for NRF 38914
  • Monitors and regulates AC system refrigerant pressure
  • Ensures optimal system operation and component protection
  • Helps maintain efficient cooling performance
  • Durable construction for long-lasting reliability
  • Essential for preventing AC system damage
  • Facilitates correct compressor engagement and disengagement
Number of pin contacts
2
Thread size
3/8"-24UNF Male
Voltage [V]
1/2"
Coolant
R 134a
Additional article/Additional info 2
with sealing ring
  • MERCEDES-BENZ
    • 190 (W201)
      • E 1.8 (201.018) (80kW/109PS)
      • 2.0 (201.022) (66kW/90PS)
      • E 2.0 (201.024) (83kW/113PS)
      • E 2.0 (201.024) (85kW/116PS)
      • 2.0 (201.023) (75kW/102PS)
      • 2.0 (201.023) (77kW/105PS)
      • E 2.0 (87kW/118PS)
      • E 2.0 (201.024) (90kW/122PS)
      • E 2.3 (97kW/132PS)
      • E 2.3 (201.028) (100kW/136PS)
      • D 2.0 (201.122) (53kW/72PS)
      • D 2.0 (201.122) (55kW/75PS)
      • D 2.5 (201.126) (66kW/90PS)
      • D 2.5 (201.126) (69kW/94PS)
      • 2.3 (97kW/132PS)
    • 124 Sedans (W124)
      • 200 E (124.021) (87kW/118PS)
      • 230 E (124.023) (97kW/132PS)
      • 230 E (124.023) (100kW/136PS)
      • 260 E 4-matic (124.226) (118kW/160PS)
      • 260 E (124.026) (118kW/160PS)
      • 260 E (124.026) (122kW/166PS)
      • 260 E 4-matic (124.226) (122kW/166PS)
      • 300 E (138kW/188PS)
      • 300 E (124.030) (132kW/180PS)
      • 300 E 4-matic (124.230) (132kW/180PS)
      • 300 E 4-matic (138kW/188PS)
      • 300 E (138kW/188PS)
      • 200 D (124.120) (53kW/72PS)
      • 200 D (124.120) (55kW/75PS)
      • 250 D (124.125) (66kW/90PS)
      • 250 D (124.125) (69kW/94PS)
      • 250 Turbo-D (124.128) (93kW/126PS)
      • 300 D (124.130) (80kW/109PS)
      • 300 D 4-matic (124.330) (80kW/109PS)
      • 300 D (124.130) (81kW/110PS)
      • 300 D 4-matic (124.330) (83kW/113PS)
      • 300 D (124.130) (83kW/113PS)
      • 300 Turbo-D 4-matic (124.333) (105kW/143PS)
      • 300 Turbo-D 4-matic (124.333) (108kW/147PS)
      • 300 Turbo-D (124.133) (108kW/147PS)
      • 300 E-24 (124.031) (162kW/220PS)
      • 280 E (124.028) (145kW/197PS)
      • 320 E (124.032) (162kW/220PS)
      • 300 Turbo-D (124.133) (105kW/143PS)
      • 230 E Cat (124.023) (97kW/132PS)
    • E-CLASS (W124)
      • E 250 D (124.126, 124.129) (83kW/113PS)
      • E 300 D (124.131) (100kW/136PS)
      • E 280 (124.029) (142kW/193PS)
      • E 280 (124.028) (145kW/197PS)
      • E 200 D (124.120) (55kW/75PS)
      • E 250 Turbo-D (124.128) (93kW/126PS)
      • E 300 Turbo-D 4-matic (124.333) (108kW/147PS)
      • E 300 Turbo-D (124.133) (108kW/147PS)
      • E 300 4-matic (124.230) (132kW/180PS)
    • 124 T-Model (S124)
      • 230 TE Cat (124.083) (97kW/132PS)
      • 230 TE (124.083) (100kW/136PS)
      • 300 TE 4-matic (124.290) (132kW/180PS)
      • 300 TE (124.090) (132kW/180PS)
      • 300 TE (124.090) (138kW/188PS)
      • 300 TE 4-matic (124.290) (138kW/188PS)
      • 200 T D (124.180) (53kW/72PS)
      • 200 T D (124.180) (55kW/75PS)
      • 250 T D (124.185) (66kW/90PS)
      • 250 T D (124.185) (69kW/94PS)
      • 300 T D (124.190) (80kW/109PS)
      • 300 T D (124.190) (81kW/110PS)
      • 300 T D (124.190) (83kW/113PS)
      • 300 T Turbo-D 4-matic (124.393) (105kW/143PS)
      • 300 T Turbo-D 4-matic (124.393) (108kW/147PS)
      • 300 TE-24 (124.091) (162kW/220PS)
      • 260 TE FGST. (118kW/160PS)
      • 260 TE FGST. (122kW/166PS)
      • 300 T Turbo-D (105kW/143PS)
      • 300 T Turbo-D (124.193) (108kW/147PS)
      • 320 TE (124.092) (162kW/220PS)
      • 280 TE (124.088) (145kW/197PS)
      • 230 TE (124.083) (97kW/132PS)
    • E-CLASS T-Model (S124)
      • E 300 TD (124.191) (100kW/136PS)
      • E 280 T (124.088) (145kW/197PS)
      • E 320 T (124.092) (162kW/220PS)
      • E 250 TD (124.186) (83kW/113PS)
      • E 280 T (124.088) (142kW/193PS)
      • E 300 T Turbo-D (124.193) (108kW/147PS)
      • E 300 T 4-matic (124.290) (132kW/180PS)
      • E 300 T Turbo-D 4-matic (124.393) (108kW/147PS)
    • S-CLASS (W126)
      • 260 SE (126.020) (118kW/160PS)
      • 260 SE (126.020) (122kW/166PS)
      • 280 S (126.021) (115kW/156PS)
      • 300 SE, SEL (126.024, 126.025) (132kW/180PS)
      • 300 SE, SEL (126.024, 126.025) (138kW/188PS)
      • 380 SE, SEL (126.032, 126.033) (160kW/218PS)
      • 380 SE, SEL (126.032) (150kW/204PS)
      • 420 SE, SEL (126.034, 126.035) (150kW/204PS)
      • 420 SE, SEL (126.034) (160kW/218PS)
      • 420 SE, SEL (165kW/224PS)
      • 420 SE, SEL (170kW/231PS)
      • 500 SE, SEL (126.036) (164kW/223PS)
      • 500 SE, SEL (126.036) (170kW/231PS)
      • 500 SE, SEL (126.036) (177kW/241PS)
      • 500 SE, SEL (126.036) (180kW/245PS)
      • 500 SE, SEL (185kW/252PS)
      • 500 SE, SEL (195kW/265PS)
      • 560 SE, SEL (126.038, 126.039) (178kW/242PS)
      • 560 SE, SEL (126.038) (200kW/272PS)
      • 560 SE, SEL (205kW/279PS)
      • 560 SE, SEL (220kW/300PS)
      • 500 SE, SEL Cat (185kW/252PS)
    • 124 Coupe (C124)
      • 230 CE (124.043) (100kW/136PS)
      • 300 CE (138kW/188PS)
      • 300 CE-24 (124.051) (162kW/220PS)
      • 230 CE Cat (124.043) (97kW/132PS)
      • 300 CE (124.050) (132kW/180PS)
      • 320 CE (124.052) (162kW/220PS)
      • 230 CE (124.043) (97kW/132PS)
    • 124 Kabriolets (A124)
      • 300 CE-24 (124.061) (162kW/220PS)
    • E-CLASS Kabriolets (A124)
      • E 320 (124.066) (162kW/220PS)
    • E-CLASS Coupe (C124)
      • E 320 (124.052) (162kW/220PS)
    • S-CLASS Coupe (C126)
      • 380 SEC (126.043) (150kW/204PS)
      • 420 SEC (126.046) (150kW/204PS)
      • 420 SEC (126.046) (160kW/218PS)
      • 420 SEC (126.046) (165kW/224PS)
      • 500 SEC (126.044) (170kW/231PS)
    • G-CLASS (W463)
      • 350 Turbo GD (463.320, 463.321) (100kW/136PS)
      • 300 GE (463.227, 463.228) (128kW/174PS)
      • 300 GD (463.327, 463.328) (83kW/113PS)
      • 230 GE (463.224, 463.225) (93kW/126PS)
      • 300 GE (463.227, 463.228) (125kW/170PS)
      • G 320 (463.230, 463.231) (155kW/211PS)
      • G 300 TD (463.330, 463.331) (130kW/177PS)
      • 250 GD (463.324, 463.325) (69kW/94PS)
      • G 500 (463.247, 463.248, 463.249, 463.240, 463.241,... (218kW/296PS)
      • 500 GE (463.228) (177kW/241PS)
      • G 36 AMG (463.230) (200kW/272PS)
      • G 300 Diesel (463.327, 463.328) (83kW/113PS)
    • SL (R129)
      • 280 (129.058) (142kW/193PS)
      • 300 SL (129.060) (140kW/190PS)
      • 300 SL-24 (129.061) (170kW/231PS)
      • 320 (129.063) (170kW/231PS)
      • 500 (129.067) (235kW/320PS)
      • 500 SL (129.066) (240kW/326PS)
      • 600 (129.076) (290kW/394PS)
      • 60 AMG (129.067) (280kW/381PS)
      • SL 73 AMG (129.076) (386kW/525PS)
    • G-CLASS (W461)
      • 230 GE (461) (92kW/125PS)
      • 290 GD/G 290 D (461.337, 461.338) (70kW/95PS)
      • 230 GE (461.238, 461.239) (90kW/122PS)
      • G 280 CDI (461.304, 461.334, 461.339, 461.344, 461.390) (135kW/184PS)
      • G 300 CDI (461.333) (135kW/184PS)
      • G 290 TD (461.335, 461.336) (88kW/120PS)
    • SPRINTER 2-t Autobuss (B901, B902)
      • 208 D (901.371, 902.371, 902.372) (58kW/79PS)
      • 212 D (902.471, 902.472) (90kW/122PS)
      • 214 (902.071, 902.072, 902.671, 902.672) (105kW/143PS)
      • 210 D (902.471, 902.472) (75kW/102PS)
      • 214 NGT (902.072, 902.671, 902.672) (95kW/129PS)
    • G-CLASS Cabrio (W463)
      • G 300 TD (463.308) (130kW/177PS)
      • 230 GE (463.204) (93kW/126PS)
      • 320 GE (463.208) (155kW/211PS)
      • 350 G Turbo-D (463.300) (100kW/136PS)
      • 300 GD (463.307) (83kW/113PS)
      • 300 GE (463.207) (125kW/170PS)
      • G 500 (463) (218kW/296PS)
      • G 300 Diesel (463.307) (83kW/113PS)
    • SPRINTER 2-t Furgons (B901, B902)
      • 210 D (901.461, 901.462, 902.461, 902.462) (75kW/102PS)
      • 208 D (901.361, 901.362, 902.361, 902.362) (58kW/79PS)
      • 212 D (901.461, 901.462, 902.461, 902.462) (90kW/122PS)
      • 214 (901.061, 901.062, 901.661, 901.662, 902.061,... (105kW/143PS)
      • 208 D (901.361, 901.362, 902.361, 902.362) (60kW/82PS)
    • SPRINTER 2-t Platforma/Šasija (B901, B902)
      • 212 D (901.421, 902.412) (90kW/122PS)
      • 208 D (901.311, 901.312, 901.321, 902.311, 902.312,... (58kW/79PS)
      • 214 (902.011, 902.012, 902.611, 902.612) (105kW/143PS)
      • 208 D (901.311, 901.312, 901.321, 902.311, 902.312,... (60kW/82PS)
      • 214 NGT (902.012, 902.611, 902.612) (95kW/129PS)
    • SPRINTER 3-t Platforma/Šasija (B903)
      • 308 D 2.3 (903.311, 903.312, 903.322) (58kW/79PS)
      • 312 D 2.9 (903.411, 903.412, 903.421, 903.422, 903.423) (90kW/122PS)
      • 314 (903.011, 903.012, 903.013, 903.022, 903.612,... (105kW/143PS)
      • 310 D 2.9 (903.411, 903.412, 903.413, 903.421, 903.422,... (75kW/102PS)
      • 308 D 2.3 (903.311, 903.322) (60kW/82PS)
      • 314 NGT (903.611, 903.612, 903.613, 903.622, 903.012,... (95kW/129PS)
    • SPRINTER 3-t Furgons (B903)
      • 308 D 2.3 (903.361, 903.362, 903.363) (58kW/79PS)
      • 310 D 2.9 (903.461, 903.462, 903.463) (75kW/102PS)
      • 314 (903.061, 903.062, 903.063, 903.661, 903.662) (105kW/143PS)
      • 312 D 2.9 (903.461, 903.462, 903.463) (90kW/122PS)
      • 314 NGT (903.661, 903.061, 903.062, 903.063, 903.662) (95kW/129PS)
      • 312 D 2.9 4x4 (903.461, 903.462) (90kW/122PS)
      • 308 D 2.3 (903.361) (60kW/82PS)
      • 310 D 2.9 4x4 (903.461, 903.462) (75kW/102PS)
    • SPRINTER 3-t Autobuss (B903)
      • 312 D 2.9 (903.471, 903.472, 903.473) (90kW/122PS)
      • 308 D (903.372, 903.373) (58kW/79PS)
      • 314 (903.071, 903.072, 903.073, 903.671, 903.672,... (105kW/143PS)
      • 312 D 2.9 4x4 (903.473) (90kW/122PS)
      • 310 D 4x4 (903.472, 903.473) (75kW/102PS)
      • 314 NGT (903.072, 903.671, 903.672) (95kW/129PS)
      • 308 D (903.371, 903.372, 903.373) (60kW/82PS)
    • SPRINTER 4-t Platforma/Šasija (B904)
      • 414 (904.012, 904.013, 904.612, 904.613) (105kW/143PS)
      • 408 D (58kW/79PS)
      • 410 D (75kW/102PS)
      • 410 D 4x4 (75kW/102PS)
      • 412 D (85kW/115PS)
      • 412 D 4x4 (85kW/115PS)
      • 412 D (90kW/122PS)
      • 412 D 4x4 (90kW/122PS)
      • 414 NGT (95kW/129PS)
    • SPRINTER 4-t Furgons (B904)
      • 414 (904.062, 904.063, 904.662, 904.663) (105kW/143PS)
      • 408 D (58kW/79PS)
      • 410 D (75kW/102PS)
      • 410 D 4x4 (75kW/102PS)
      • 412 D (85kW/115PS)
      • 412 D 4x4 (85kW/115PS)
      • 412 D (90kW/122PS)
      • 412 D 4x4 (90kW/122PS)
      • 414 D 4x4 (90kW/122PS)
      • 414 NGT (95kW/129PS)
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