BOSCH Expansion Valve, Air Conditioning System

Compatible with RENAULT 19 I (B/C53_) , RENAULT 19 II (B/C53_) , RENAULT LAGUNA I (B56_, 556_) Show more info
Ensures optimal performance of your vehicle's air conditioning system. This expansion valve regulates refrigerant flow for efficient cooling.
22.07 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (18.05.2026)
PN 1 986 AD5 165
Make BOSCH
EAN 4047026930573

The BOSCH Expansion Valve is a critical component for your vehicle's air conditioning system. It precisely controls the flow of refrigerant into the evaporator, ensuring that the system operates at peak efficiency. By regulating the pressure and temperature of the refrigerant, this valve allows the air conditioning system to effectively cool the cabin, even in the most demanding conditions. Its robust construction and high-quality materials guarantee reliable operation and a long service life. Proper functioning of the expansion valve is essential for maintaining a comfortable interior climate and preventing damage to other AC components. Trust BOSCH for quality and performance in your vehicle's climate control system.

  • Direct fit for specific vehicle applications
  • Ensures precise refrigerant flow control
  • Optimizes air conditioning system performance
  • Helps maintain consistent cabin temperature
  • Durable construction for long-lasting reliability
  • Designed to meet or exceed OE specifications
  • Essential for efficient AC cooling
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]
17,8
Coolant
R 1234yf
Coolant
R 134a
Additional article/Additional info 2
with assembly instructions
  • RENAULT
    • 19 I (B/C53_)
      • 1.7 (B/C53B) (54kW/73PS)
      • 1.9 D (B/C534, B/C53J) (47kW/64PS)
      • 1.4 (B/C53P) (43kW/58PS)
      • 1.4 (59kW/80PS)
    • 19 II (B/C53_)
      • 1.9 D (B/C53J) (47kW/64PS)
      • 1.7 (B/C53B) (54kW/73PS)
      • 1.4 (59kW/80PS)
      • 1.4 (57kW/78PS)
    • LAGUNA I (B56_, 556_)
      • 1.8 (B56A/B) (66kW/90PS)
      • 2.0 16V (B56D, B56M) (102kW/139PS)
      • 1.8 (B56S/T/0) (66kW/90PS)
      • 1.8 (B56Z) (69kW/94PS)
      • 2.2 dT (B569) (83kW/113PS)
      • 3.0 24V (B56V) (140kW/190PS)
      • 1.9 dTi (B56J) (72kW/98PS)
      • 1.8 16V (B563, B564) (88kW/120PS)
      • 1.6 16V (B568, B561) (79kW/107PS)
      • 2.0 (80kW/109PS)
      • 1.9 dCi (B56W) (79kW/107PS)
      • 2.0 16V (556A/B) (103kW/140PS)
      • 2.0 (103kW/140PS)
      • 1.8 (70kW/95PS)
      • 2.0 (84kW/114PS)
      • 1.8 (69kW/94PS)
      • 2.9 24V (B56V) (140kW/190PS)
    • LAGUNA I Grandtour (K56_)
      • 2.0 16V (K56D, K56M) (102kW/139PS)
      • 1.8 (K56S/T/0) (66kW/90PS)
      • 1.8 (K56Z) (69kW/94PS)
      • 2.0 (K56C/H) (83kW/113PS)
      • 2.2 D (K56F/2, S56F) (61kW/83PS)
      • 2.2 dT (K569) (83kW/113PS)
      • 3.0 (K56R, K565) (123kW/167PS)
      • 3.0 24V (K56V) (140kW/190PS)
      • 1.9 dTi (K56J) (72kW/98PS)
      • 1.8 16V (K563, K564) (88kW/120PS)
      • 1.6 16V (K568) (79kW/107PS)
      • 1.9 dCi (K56W) (79kW/107PS)
      • 2.0 16V (A56A/B) (103kW/140PS)
      • 2.0 (84kW/114PS)
      • 2.0 16V (102kW/139PS)
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