BOSCH Expansion Valve, Air Conditioning System

Compatible with AUDI A5 (8T3) , AUDI Q5 (8RB) , AUDI A4 B8 (8K2) Show more info
This BOSCH expansion valve is designed for your vehicle's air conditioning system. It ensures optimal performance and reliable cooling.
26.37 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (06.04.2026)
PN 1986AD5131
Make BOSCH
EAN 4047026952773

The expansion valve is a crucial component in your car's air conditioning system. It controls the flow of refrigerant into the evaporator, regulating the temperature and ensuring efficient cooling. This specific valve from BOSCH is engineered to meet high standards of quality and durability. It is designed to provide consistent performance, helping to maintain a comfortable cabin temperature even in hot weather. Proper functioning of the expansion valve is essential for the overall efficiency and longevity of your AC system. Replacing a faulty valve with a quality part like this BOSCH unit can restore optimal cooling performance.

  • Direct replacement for original equipment
  • Ensures precise refrigerant flow control
  • Contributes to efficient air conditioning performance
  • Built to BOSCH quality standards
  • Helps maintain optimal cabin temperature
  • Durable construction for long service life
Length [mm]
35,8
Height [mm]
84
Width [mm]
39,5
Intake pipe diameter 1 [mm]
13,8
Inlet pipe diameter 2 [mm]
14,6
Exhaust diameter 1 [mm]
11,8
Exhaust diameter 2 [mm]
18"
Coolant
R 1234yf
Coolant
R 134a
Additional article/Additional info 2
with sealing ring
  • AUDI
    • A5 (8T3)
      • RS5 quattro (331kW/450PS)
      • 1.8 TFSI (125kW/170PS)
      • 3.2 FSI (195kW/265PS)
      • S5 quattro (260kW/354PS)
      • 2.7 TDI (140kW/190PS)
      • 3.0 TDI quattro (176kW/240PS)
      • 3.2 FSI quattro (195kW/265PS)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 2.7 TDI (120kW/163PS)
      • 3.0 TDI quattro (155kW/211PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 1.8 TFSI (118kW/160PS)
      • 2.0 TDI (120kW/163PS)
    • Q5 (8RB)
      • 2.0 TFSI Hybrid quattro (180kW/245PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 3.0 TDI quattro (176kW/240PS)
      • 3.2 FSI quattro (199kW/270PS)
      • 2.0 TFSI quattro (132kW/180PS)
      • 2.0 TDI quattro (105kW/143PS)
      • 2.0 TDI quattro (120kW/163PS)
      • 3.0 TDI quattro (155kW/211PS)
      • 2.0 TDI quattro (130kW/177PS)
    • A4 B8 (8K2)
      • 1.8 TFSI (118kW/160PS)
      • 3.2 FSI quattro (195kW/265PS)
      • 2.0 TDI (105kW/143PS)
      • 2.7 TDI (140kW/190PS)
      • 3.0 TDI quattro (176kW/240PS)
      • 2.0 TDI (100kW/136PS)
      • 1.8 TFSI (88kW/120PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TDI (88kW/120PS)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 1.8 TFSI quattro (118kW/160PS)
      • S4 quattro (245kW/333PS)
      • 2.0 TDI (120kW/163PS)
      • 3.0 TDI quattro (155kW/211PS)
      • 3.2 FSI (195kW/265PS)
      • 2.0 TDI quattro (105kW/143PS)
      • 2.0 TFSI flexible fuel (132kW/180PS)
      • 2.0 TFSI flexible fuel quattro (132kW/180PS)
      • 2.0 TFSI quattro (132kW/180PS)
    • A4 B8 Avant (8K5)
      • 1.8 TFSI (118kW/160PS)
      • 3.2 FSI quattro (195kW/265PS)
      • 2.0 TDI (105kW/143PS)
      • 3.0 TDI quattro (176kW/240PS)
      • 2.7 TDI (120kW/163PS)
      • 1.8 TFSI (88kW/120PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 1.8 TFSI quattro (118kW/160PS)
      • S4 quattro (245kW/333PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.7 TDI (140kW/190PS)
      • 3.2 FSI (195kW/265PS)
      • 2.0 TDI quattro (105kW/143PS)
      • 2.0 TFSI flexible fuel (132kW/180PS)
      • 2.0 TFSI flexible fuel quattro (132kW/180PS)
      • 3.0 TDI quattro (155kW/211PS)
    • A5 Kabriolets (8F7)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 3.2 FSI (195kW/265PS)
      • 3.2 FSI quattro (195kW/265PS)
      • 2.7 TDI (140kW/190PS)
      • 3.0 TDI quattro (176kW/240PS)
      • 2.0 TDI (125kW/170PS)
      • S5 quattro (245kW/333PS)
      • 2.0 TDI (120kW/163PS)
      • 1.8 TFSI (118kW/160PS)
    • A4 Allroad B8 (8KH)
      • 2.0 TFSI quattro (155kW/211PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 3.0 TDI quattro (176kW/240PS)
      • 2.0 TDI quattro (105kW/143PS)
      • 2.0 TDI quattro (100kW/136PS)
      • 2.0 TDI quattro (120kW/163PS)
      • 2.0 TDI quattro (110kW/150PS)
      • 2.0 TDI quattro (140kW/190PS)
    • A5 Sportback (8TA)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 3.2 FSI quattro (195kW/265PS)
      • 2.0 TDI (125kW/170PS)
      • 2.7 TDI (140kW/190PS)
      • 3.0 TDI quattro (176kW/240PS)
      • 2.0 TDI (120kW/163PS)
      • 1.8 TFSI (118kW/160PS)
      • 2.0 TFSI (155kW/211PS)
      • S5 quattro (245kW/333PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TDI quattro (125kW/170PS)
    • Q5 Van (8RB)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TDI quattro (130kW/177PS)
      • 3.0 TDI quattro (176kW/239PS)
      • 2.0 TDI (105kW/143PS)
      • 3.2 FSI quattro (199kW/271PS)
      • 2.0 TFSI quattro (155kW/211PS)
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