BOSCH Expansion Valve, Air Conditioning System

Compatible with MERCEDES-BENZ S-CLASS (W140) , MERCEDES-BENZ S-CLASS Coupe (C140) , MERCEDES-BENZ C-CLASS (W202) Show more info
This BOSCH expansion valve is a crucial component for your vehicle's air conditioning system, ensuring optimal performance and cooling.
22.75 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN 1 986 AD5 147
Make BOSCH
EAN 4047026930153

The expansion valve, also known as a metering device, plays a vital role in regulating the flow of refrigerant into the evaporator. By controlling this flow, it helps maintain the correct pressure and temperature within the AC system, allowing for efficient heat exchange and effective cooling. Designed and manufactured by BOSCH, a trusted name in automotive parts, this expansion valve is built to meet stringent quality standards. It is engineered for durability and reliable operation, ensuring that your air conditioning system functions as intended, even under demanding conditions. Proper functioning of the expansion valve is essential for the overall efficiency and longevity of your AC system. A faulty valve can lead to poor cooling, increased energy consumption, and potential damage to other AC components. Replacing it with a high-quality part like this BOSCH valve can restore optimal performance.

  • Direct replacement for original equipment
  • Ensures proper refrigerant flow and pressure regulation
  • Contributes to efficient air conditioning cooling
  • Manufactured by BOSCH for reliability and durability
  • Essential for maintaining AC system performance
  • Helps prevent damage to other AC components
Length [mm]
32,8
Height [mm]
84
Width [mm]
26
Intake pipe diameter 1 [mm]
8,6
Inlet pipe diameter 2 [mm]
14,6
Exhaust diameter 1 [mm]
11,8
Exhaust diameter 2 [mm]
17,7
Coolant
R 1234yf
Coolant
R 134a
Additional article/Additional info 2
with assembly instructions
  • MERCEDES-BENZ
    • S-CLASS (W140)
      • S 280 (140.028) (142kW/193PS)
      • 300 SE, SEL/S320 (140.032, 140.033) (170kW/231PS)
      • S 500 (140.050, 140.051) (235kW/320PS)
      • S 600 (140.056, 140.057) (290kW/394PS)
      • 600 SE, SEL (140.056, 140.057) (300kW/408PS)
    • S-CLASS Coupe (C140)
      • SEC/CL 600 (140.076) (290kW/394PS)
    • C-CLASS (W202)
      • C 200 D (202.120) (55kW/75PS)
      • C 220 D (202.121) (70kW/95PS)
      • C 250 D (202.125) (83kW/113PS)
      • C 180 (202.018) (90kW/122PS)
      • C 220 (202.022) (110kW/150PS)
      • C 200 (202.020) (100kW/136PS)
      • C 180 (202.018) (89kW/121PS)
      • C 250 Turbo-D (202.128) (110kW/150PS)
      • C 240 (202.026) (125kW/170PS)
      • C 220 CDI (202.133) (92kW/125PS)
      • C 200 CDI (202.134) (75kW/102PS)
      • C 220 D (202.021) (55kW/75PS)
    • G-CLASS (W461)
      • G 280 CDI (461.304, 461.334, 461.339, 461.344, 461.390) (135kW/184PS)
      • G 300 CDI (461.333) (135kW/184PS)
      • G 270 CDI (115kW/156PS)
    • E-CLASS (W210)
      • E 220 D (210.004) (70kW/95PS)
      • E 200 (210.035) (100kW/136PS)
      • E 230 (210.037) (110kW/150PS)
      • E 320 (210.055) (162kW/220PS)
      • E 420 (210.072) (205kW/279PS)
      • E 280 (210.063) (150kW/204PS)
      • E 320 (210.065) (165kW/224PS)
      • E 240 (210.061) (125kW/170PS)
      • E 430 (210.070) (205kW/279PS)
      • E 55 AMG (210.074) (260kW/354PS)
      • E 220 CDI (210.006) (92kW/125PS)
      • E 220 D (55kW/75PS)
      • E 220 CDI (210.006) (105kW/143PS)
      • E 240 (210.062) (125kW/170PS)
    • C-CLASS T-Model (S202)
      • C 180 T (202.078) (90kW/122PS)
      • C 220 T D (202.182) (70kW/95PS)
      • C 220 T CDI (202.193) (92kW/125PS)
      • C 220 T D (202.182) (55kW/75PS)
    • SLK (R170)
      • 230 Kompressor (170.447) (142kW/193PS)
    • CLK (C208)
      • CLK 200 (208.335) (100kW/136PS)
      • CLK 230 Kompressor (208.347) (142kW/193PS)
      • CLK 320 (208.365) (160kW/218PS)
      • CLK 430 (208.370) (205kW/279PS)
      • CLK 55 AMG (208.374) (255kW/347PS)
      • CLK 230 Kompressor (208.348) (145kW/197PS)
      • CLK 55 AMG (208.374) (255kW/347PS)
    • A-CLASS (W168)
      • A 140 (168.031, 168.131) (60kW/82PS)
      • A 160 (168.033, 168.133) (75kW/102PS)
      • A 170 CDI (168.009, 168.109) (70kW/95PS)
    • G-CLASS Cabrio (W463)
      • G 320 (463.209, 463.250) (158kW/215PS)
      • G 500 (463) (218kW/296PS)
    • CLK Kabriolets (A208)
      • CLK 230 Kompressor (208.447) (142kW/193PS)
      • CLK 230 Kompressor (208.448) (145kW/197PS)
    • G-CLASS (W463)
      • G 500 (463.247, 463.248, 463.249, 463.240, 463.241,... (218kW/296PS)
    • E-CLASS T-Model (S210)
      • E 220 T CDI (210.206) (92kW/125PS)
      • E 220 T CDI (210.206) (105kW/143PS)
    • SPRINTER 3-t Autobuss (B903)
      • 308 CDI (903.671, 903.672, 903.673) (60kW/82PS)
      • 311 CDI (903.671, 903.672) (80kW/109PS)
      • 311 CDI 4x4 (903.672, 903.673) (80kW/109PS)
    • SPRINTER 3-t Furgons (B903)
      • 308 CDI (903.661, 903.662, 903.663) (60kW/82PS)
      • 311 CDI (903.661, 903.662, 903.663) (80kW/109PS)
      • 311 CDI 4x4 (903.662, 903.663) (80kW/109PS)
    • SPRINTER 3-t Platforma/Šasija (B903)
      • 308 CDI (903.611, 903.612, 903.613, 903.621, 903.622,... (60kW/82PS)
      • 311 CDI (903.611, 903.612, 903.613, 903.621, 903.622,... (80kW/109PS)
      • 311 CDI 4x4 (903.612, 903.613, 903.622, 903.623) (80kW/109PS)
    • SPRINTER CLASSIC 3,5-t Furgons (B909)
      • 311 CDI (909.632, 909.633) (80kW/109PS)
    • SPRINTER CLASSIC 4,6-t Autobuss (B909)
      • 411 CDI (909.843) (80kW/109PS)
    • E-CLASS Platforma/Šasija (VF210)
      • E 220 CDi (210.606) (105kW/143PS)
    • G-CLASS Platforma/Šasija (W461)
      • G 300 CDi 4-matic (461.343) (135kW/184PS)
  • PORSCHE
    • 911 (997)
      • 3.8 Turbo (368kW/500PS)
      • 3.6 GT2 RS (456kW/620PS)
      • 3.8 Turbo S (390kW/530PS)
      • 3.6 Carrera (239kW/325PS)
      • 3.8 Carrera S (261kW/355PS)
      • 3.6 Carrera 4 (239kW/325PS)
      • 3.8 Carrera 4S (261kW/355PS)
      • 3.6 Turbo (353kW/480PS)
      • 3.6 GT3 (305kW/415PS)
      • 3.8 Carrera S (280kW/381PS)
      • 3.8 Carrera 4S (280kW/381PS)
      • 3.6 GT 2 (390kW/530PS)
      • 3.8 GT3 (320kW/435PS)
      • 3.6 Carrera (235kW/320PS)
      • 3.8 GT3 RS (331kW/450PS)
    • 911 Kabriolets (997)
      • 3.8 Turbo (368kW/500PS)
      • 3.8 Turbo S (390kW/530PS)
      • 3.6 Carrera (239kW/325PS)
      • 3.8 Carrera S (261kW/355PS)
      • 3.6 Carrera 4 (239kW/325PS)
      • 3.8 Carrera 4S (261kW/355PS)
      • 3.8 Carrera 4S (280kW/381PS)
      • 3.8 Carrera S (280kW/381PS)
      • 3.6 Turbo (353kW/480PS)
      • 3.6 Carrera (235kW/320PS)
    • BOXSTER (986)
      • 2.5 (150kW/204PS)
      • 2.7 (162kW/220PS)
      • S 3.2 (185kW/252PS)
      • 2.7 (168kW/228PS)
      • S 3.2 (191kW/260PS)
      • S 3.2 (196kW/266PS)
      • 2.7 (155kW/211PS)
    • 911 (996)
      • 3.4 Carrera (221kW/301PS)
      • 3.4 Carrera 4 (221kW/301PS)
      • 3.6 GT3 (265kW/360PS)
      • 3.6 Turbo 4 (309kW/420PS)
      • 3.6 GT2 (340kW/462PS)
      • 3.6 Carrera (235kW/320PS)
      • 3.6 Carrera 4 (235kW/320PS)
      • 3.6 GT3 (280kW/381PS)
      • 3.6 Turbo 4S (331kW/450PS)
      • 3.6 Carrera S (254kW/345PS)
      • 3.6 Carrera 4S (254kW/345PS)
      • 3.6 GT2 (355kW/483PS)
    • 911 Kabriolets (996)
      • 3.4 Carrera (221kW/301PS)
      • 3.6 Carrera (235kW/320PS)
      • 3.6 Carrera 4 (235kW/320PS)
      • 3.6 Carrera S (254kW/345PS)
      • 3.6 Carrera 4S (254kW/345PS)
      • 3.6 Turbo 4 (309kW/420PS)
      • 3.6 Turbo 4S (331kW/450PS)
      • 3.4 Carrera 4 (221kW/301PS)
      • 3.6 S (331kW/450PS)
    • CAYMAN (987)
      • R 3.4 (243kW/330PS)
      • S 3.4 (217kW/295PS)
      • 2.7 (180kW/245PS)
      • S 3,4 Sport (223kW/303PS)
      • 2.9 (195kW/265PS)
      • S 3.4 (235kW/320PS)
    • 911 Targa (996)
      • 3.6 (235kW/320PS)
    • BOXSTER (987)
      • 2.7 (176kW/240PS)
      • S 3.2 (206kW/280PS)
      • 2.7 (180kW/245PS)
      • S 3.4 (217kW/295PS)
    • 911 Targa (997)
      • 3.6 Carrera 4 (239kW/325PS)
      • 3.8 Carrera 4S (261kW/355PS)
      • 3.8 Carrera 4S (280kW/381PS)
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