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16.97 EUR

NRF 38935 Pressure Switch, air conditioning

Colour: Black Number of Poles: 3Operating voltage [V]: 12Refrigerant: R 134a Thread Size: 7/16-20 Female

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NRF 38935 Pressure Switch – The Core of Your Air‑Conditioning System

The NRF 38935 Pressure Switch is a precision component designed to monitor and control the refrigerant pressure within automotive air‑conditioning systems. Its robust construction, easy installation, and compatibility with a wide range of vehicles make it an essential part for maintaining optimal cooling performance.

Key Functionalities

  • Pressure Monitoring: Continuously measures refrigerant pressure to ensure the system operates within safe limits.
  • Safety Cut‑Off: Triggers a shutdown or adjustment when pressure exceeds predefined thresholds, protecting compressors and other components.
  • Signal Output: Provides a reliable electrical signal (3‑pole) to the vehicle’s control module for real‑time decision making.

Technical Specifications

FeatureDescription
Model NumberNRF 38935
ClassEasy Fit
ColorBlack (Pintura: negro)
Thread Size7/16-20 Female
No. of Poles3
Refrigerant TypeR134a (Agente frigorífico: R 134 a)
Material & FinishHigh‑grade metal with black paint for corrosion resistance.

Compatibility and Fitment

The NRF 38935 is engineered to fit a broad spectrum of vehicles, including but not limited to:

  • Audi (A1, A3, Q7, TT)
  • Volkswagen (Golf, Passat, Polo, Tiguan, Transporter)
  • Seat (Ibiza, Leon, Skoda Fabia, Octavia)
  • Porsche (Cayenne, 911)

Its Easy Fit design allows for straightforward installation without the need for extensive modifications. The component’s universal thread size and robust construction ensure a secure fit across multiple models.

Installation Guide

  1. Locate the Existing Switch: Identify the current pressure switch in the HVAC manifold or compressor assembly.
  2. Disconnect Power: Ensure the vehicle’s battery is disconnected to prevent accidental activation during replacement.
  3. Remove Old Unit: Unscrew the old switch, taking care not to damage surrounding components.
  4. Install NRF 38935: Align the 7/16-20 female thread and secure with a torque wrench to manufacturer specifications.
  5. Reconnect Power & Test: Restore battery connection and verify that the system correctly reads pressure values and responds appropriately.

Performance Benefits

  • Enhanced Reliability: Accurate pressure readings reduce the risk of compressor damage due to over‑pressure conditions.
  • Improved Efficiency: By maintaining optimal refrigerant levels, the switch helps sustain efficient cooling cycles and lower energy consumption.
  • Long‑Term Durability: The black paint finish protects against corrosion, extending the component’s service life even in harsh climates.

Maintenance Tips

Regular inspection of the pressure switch is recommended to ensure continued performance. Look for signs such as:

  • Corrosion or discoloration on the housing.
  • Loose connections or damaged wiring.
  • Unusual noises indicating mechanical wear.

When maintenance is required, replace the NRF 38935 with a new unit to guarantee consistent operation.

Why Choose NRF 38935?

  • Precision Engineering: Designed by leading OEMs for exacting performance standards.
  • Universal Fit: Compatible with a wide array of vehicle makes and models.
  • Easy Installation: The Easy Fit class reduces labor time and costs.
  • Proven Track Record: Trusted by technicians worldwide for its reliability in critical HVAC applications.

The NRF 38935 Pressure Switch is more than a simple component; it is the guardian of your vehicle’s cooling system, ensuring that every ride remains comfortable and safe. Its blend of precision, durability, and ease of use makes it an indispensable choice for automotive HVAC maintenance and repair.


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at
18.58 EUR
de
13.49 EUR
es
19.88 EUR
it
18.88 EUR
be
20.49 EUR
fr
15.13 EUR
Colors
Predominant colors of the product
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Brand NRF

NRF is a brand that specializes in creating and selling clothing and accessories for women. The brand is known for its contemporary and stylish designs, as well as its high-quality materials. NRF is a popular choice for women who want to look stylish and fashionable, without spending a lot of money.
Model NRF 38935
MPN NRF 38935
ID 7019681
Dimensions / Weight
Key Features

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