BOSCH Expansion Valve, Air Conditioning System

Compatible with MERCEDES-BENZ C-CLASS (W205) , MERCEDES-BENZ C-CLASS T-Model (S205) , MERCEDES-BENZ GLC (X253) Show more info
This BOSCH expansion valve is a crucial component for your vehicle's air conditioning system, ensuring optimal performance and cooling.
24.53 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (18.05.2026)
PN 1 986 AD5 133
Make BOSCH
EAN 4047026971392

The expansion valve, also known as a metering device, plays a vital role in regulating the flow of refrigerant into the evaporator. By controlling the amount of refrigerant, it helps maintain the correct pressure and temperature within the AC system, allowing for efficient heat exchange and effective cooling. Crafted by BOSCH, a trusted name in automotive parts, this expansion valve is designed for reliability and durability. It is engineered to meet stringent quality standards, ensuring consistent operation and longevity. Proper functioning of the expansion valve is essential for the overall efficiency and comfort provided by your car's air conditioning. Replacing a faulty expansion valve can resolve issues such as poor cooling, AC system freezing, or excessive pressure. This BOSCH part offers a dependable solution to restore your air conditioning system's performance.

  • Genuine BOSCH expansion valve for air conditioning systems.
  • Regulates refrigerant flow to the evaporator.
  • Ensures optimal AC system pressure and temperature.
  • Contributes to efficient heat exchange and cooling.
  • Designed for reliability and long-lasting performance.
  • Restores proper function to a malfunctioning AC system.
  • High-quality construction from a reputable brand.
Length [mm]
35,5
Height [mm]
+85
Width [mm]
[30
Intake pipe diameter 1 [mm]
8,6
Inlet pipe diameter 2 [mm]
17,7
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
    • C-CLASS (W205)
      • C 200 (205.042) (135kW/184PS)
      • C 220 BlueTEC / d (205.002, 205.004) (125kW/170PS)
      • C 180 (205.040, 205.140) (115kW/156PS)
      • C 220 BlueTEC / d (205.003) (120kW/163PS)
      • C 250 BlueTEC / d (205.008, 205.006) (150kW/204PS)
      • C 250 (205.045) (155kW/211PS)
      • C 180 BlueTEC / d (205.036) (85kW/116PS)
      • C 200 BlueTEC / d (205.037) (100kW/136PS)
      • C 250 BlueTEC / d 4-matic (205.009) (150kW/204PS)
      • C 300 BlueTEC Hybrid / h (205.012) (170kW/231PS)
      • C 400 4-matic (205.066) (245kW/333PS)
      • AMG C 63 (205.086) (350kW/476PS)
      • AMG C 63 S (205.087) (375kW/510PS)
      • C 300 (205.048) (180kW/245PS)
      • C 350 e (205.047) (205kW/279PS)
      • C 220 d 4-matic (205.005) (125kW/170PS)
      • C 160 (205.044) (95kW/129PS)
      • C 200 4-matic (205.043) (135kW/184PS)
      • C 450 AMG 4-matic (205.064) (270kW/367PS)
      • C 200 d (205.007) (100kW/136PS)
      • C 180 (205.040) (110kW/150PS)
    • C-CLASS T-Model (S205)
      • C 220 BlueTEC / d (205.204) (125kW/170PS)
      • C 250 BlueTEC / d (205.208) (150kW/204PS)
      • C 180 (205.240) (115kW/156PS)
      • C 200 (205.242) (135kW/184PS)
      • C 250 (205.245) (155kW/211PS)
      • C 180 BlueTEC / d (205.236) (85kW/116PS)
      • C 200 BlueTEC / d (205.237) (100kW/136PS)
      • C 250 BlueTEC / d 4-matic (205.209) (150kW/204PS)
      • C 300 BlueTEC Hybrid / h (205.212) (150kW/204PS)
      • C 400 4-matic (205.266) (245kW/333PS)
      • AMG C 63 (205.286) (350kW/476PS)
      • AMG C 63 S (205.287) (375kW/510PS)
      • C 220 BlueTEC / d (205.204) (120kW/163PS)
      • C 350 e (205.247) (205kW/279PS)
      • C 160 (205.244) (95kW/129PS)
      • C 200 4-matic (205.243) (135kW/184PS)
      • C 300 (205.248) (180kW/245PS)
      • C 450 AMG 4-matic (205.264) (270kW/367PS)
      • C 220 d 4-matic (205.205) (125kW/170PS)
      • C 200 d (205.207) (100kW/136PS)
    • GLC (X253)
      • 220 d 4-matic (253.905, 253.903) (125kW/170PS)
      • 250 d 4-matic (253.909) (150kW/204PS)
      • 250 4-matic (253.946) (155kW/211PS)
      • 220 d 4-matic (253.905, 253.903) (120kW/163PS)
      • 350 e 4-matic (253.954) (235kW/320PS)
    • C-CLASS Coupe (C205)
      • C 220 d (205.304) (125kW/170PS)
      • C 250 d (205.308) (150kW/204PS)
      • C 180 (205.340) (115kW/156PS)
      • C 200 (205.342) (135kW/184PS)
      • C 250 (205.345) (155kW/211PS)
      • C 300 (205.348) (180kW/245PS)
      • AMG C 63 (205.386) (350kW/476PS)
      • AMG C 63 S (205.387) (375kW/510PS)
      • C 180 (205.340) (110kW/150PS)
MERCEDES-BENZ
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