Ac pressure switch for automobile

Spare: Air con pressure switch, Air conditioning pressure switch, Air conditioning pressure sensor, Pressure switch air conditioning, High pressure switch air conditioning, Low pressure switch air conditioning original

Information - Air conditioning pressure switch

Refrigerant pressure sensor: replacement and selection

When and why it is necessary to replace refrigerant pressure sensor

This component has no specified lifetime limit. Necessity of sensor replacement occurs when, for example, its body integrity is violated. Also, a new part is installed in case of contacts oxidation of the old one.

A road accident can be the cause of sensor breakdown. Also, the component stops operating properly due to ingress of moisture inside its body.

The on-board computer (if it is installed in the car) will indicate a corresponding error at breakage of the refrigerant pressure sensor. Moreover, quite often defectiveness is indicated by inability to turn on the air-conditioner at sufficient refrigerant amount. Unstable operation of the air-conditioner and its random turning-off are also possible.

Replacement of the refrigerant pressure sensor should be performed at a service station, as refrigerant removal from the system will be necessary before starting works. Special equipment – refrigerant recovery station - is used for this.

During installation of a new sensor you will need to replace the seal ring, treating it with air-conditioning system oil.

Moreover, specialists will inspect its connector terminals before component installation. If necessary, the terminals will be treated with a special electrical contact cleaner spray.

How to select refrigerant pressure sensor

There are high and low pressure sensors, as well as combined ones. The first type device blocks system’s operation if pressure exceeds the maximum allowable value. The second type sensor performs turning-off of the compressor, if refrigerant pressure gets below the specified level. The combined sensor reacts to any deviation of refrigerant pressure from the norm.

If you want to purchase guaranteedly high-quality sensor, give preference to proven manufacturers. For example, parts of HELLA, FRIGAIR and AKS DASIS have good reputation among car owners.

Selection of the refrigerant pressure sensor should be performed with consideration of car specifications: the brand, model, production year, configuration; type and displacement of the engine. The parts differ one from another by quantity of connector contacts. Moreover, there are special parts for right-hand drive and left-hand drive cars.

Ac pressure switch at low cost: Top Spares

Pressure Switch, air conditioning (VEMO, V10-73-0238) -28%
original Pressure Switch, air conditioning VEMO V10-73-0238 Article №: V10-73-0238
VEMO Pressure Switch, air conditioning V10-73-0238
£ 28,49**
£ 20,51
incl. 20% VAT, excl. delivery costs
Over 100 items in stock
  • Weight [kg] 0,021
  • Packaging width [cm] 4
  • Packaging height [cm] 6,7
  • Packaging Depth [cm] 6,8
  • Condition  New
Details
Pressure Switch, air conditioning (DENSO, DPS32002) -28%
original Pressure Switch, air conditioning DENSO DPS32002 Article №: DPS32002
DENSO Pressure Switch, air conditioning DPS32002
£ 34,99**
£ 25,19
incl. 20% VAT, excl. delivery costs
Over 100 items in stock
  • Thread Size 7/16" 20 UNF-2B
  • Thread Type UNF Thread
  • Weight [g] 33
  • Plug Type Female
  • Condition  New
Details
Pressure Switch, air conditioning (THERMOTEC, KTT130019) -28%
original Pressure Switch, air conditioning THERMOTEC KTT130019 Article №: KTT130019
THERMOTEC Pressure Switch, air conditioning KTT130019
£ 19,99**
£ 14,39
incl. 20% VAT, excl. delivery costs
Over 100 items in stock
  • Operating voltage [V] 12
  • Thread Size M10x1,25 Female
  • Condition  New
Details
Pressure Switch, air conditioning CGTA for vehicles without parking heater (MAHLE ORIGINAL, ASE 21 000P) -28%
original Pressure Switch, air conditioning MAHLE ORIGINAL ASE 21 000P Article №: ASE 21 000P
MAHLE ORIGINAL Pressure Switch, air conditioning ASE 21 000P
£ 39,99**
£ 28,79
incl. 20% VAT, excl. delivery costs
Over 100 items in stock
  • Number of connectors for pressure switch 3
  • Condition  New
Details
Pressure Switch, air conditioning Ranch Tepee (STARK, SKPSA-1840003)
original Pressure Switch, air conditioning STARK SKPSA-1840003 Article №: SKPSA-1840003
STARK Pressure Switch, air conditioning SKPSA-1840003
£ 7,67
incl. 20% VAT, excl. delivery costs
Over 100 items in stock
  • Number of Poles 3
  • Thread Size M10x1,25 Female
  • Operating voltage [V] 12
  • Refrigerant R 134a
  • Condition  New
Details
Pressure Switch, air conditioning for vehicles with automatic climate control (TOPRAN, 207 540) -28%
original Pressure Switch, air conditioning TOPRAN 207 540 Article №: 207 540
TOPRAN Pressure Switch, air conditioning 207 540
£ 18,99**
£ 13,67
incl. 20% VAT, excl. delivery costs
Over 100 items in stock
  • Number of connectors for pressure switch 3
  • for OE number 68 50 512, 51768498, 1 558 929
  • Condition  New
Details
Pressure Switch, air conditioning Transporter (STARK, SKPSA-1840011) -28%
original Pressure Switch, air conditioning STARK SKPSA-1840011 Article №: SKPSA-1840011
STARK Pressure Switch, air conditioning SKPSA-1840011
£ 56,99**
£ 41,03
incl. 20% VAT, excl. delivery costs
Over 100 items in stock
  • Colour Black
  • Number of Poles 3
  • Thread Size 7/16-20 Female
  • Operating voltage [V] 12
  • Refrigerant R 134a
  • Condition  New
Details
Pressure Switch, air conditioning (THERMOTEC, KTT130005) -28%
original Pressure Switch, air conditioning THERMOTEC KTT130005 Article №: KTT130005
THERMOTEC Pressure Switch, air conditioning KTT130005
£ 17,49**
£ 12,59
incl. 20% VAT, excl. delivery costs
  • Best pricesSparepartstore24.co.uk guarantees high-quality car parts at very attractive prices.
  • Save on shippingFree shipping on orders over £ 140 within the UK
  • Fast deliveryYou will receive your autoparts order within several working days
PayPal replacement Air con pressure switch
VISA Ac pressure switch replacement
Master Card Air conditioning pressure switch
American Express
Bank Transfer
Please, waitdotted