Tesla Model 3 High Pressure Switch for Air Conditioning
This high pressure switch is a direct replacement for the air conditioning system on the Tesla Model 3. It monitors refrigerant pressure and helps the climate control system operate correctly. A faulty switch can cause the air conditioning to stop working, cycle incorrectly, or display related warnings.
Replacing a failed high pressure switch restores reliable cooling performance and helps protect the rest of the AC system.
Key Benefits
- Restores correct air conditioning operation
- Direct fit replacement for the original Tesla switch
- Monitors high-side refrigerant pressure
- Helps prevent damage to the AC compressor and system
- Simple electrical connector and threaded fitting
Specifications
- Internal Thread: M12 x 1.25
- Number of Connections: 4
- Wrench Size: 24 mm
Compatibility
Fits Tesla Model 3 (2017 onwards), including single motor and Dual Motor variants.
Replaces Tesla part numbers: 1581610-00-A and 1581610-00-B.
Installation
Professional installation is recommended. The system will need to be safely depressurised and recharged with the correct refrigerant after the switch is replaced. Always follow Tesla service procedures and use the correct refrigerant type and oil.
Pro tip: If the air conditioning has stopped working or is cycling irregularly, have the system pressures checked before replacing components so the root cause is correctly identified.
Explore More Model 3 Parts
| Attributes | |
|---|---|
| Internal Thread | M12 x 1,25 |
| No. of Connections | 4 |
| Wrench Size (Metric) | 24 mm |
| Suitable to replace | Reference(s) |
|---|---|
| Tesla | 1581610-00-B | 1581610-00-A |
| Model | Submodel |
|---|---|
| Model 3 2017 – | (E) – 175 kW / 238 hp |
| Model 3 2017 – | (E) – 192 kW / 261 hp |
| Model 3 2017 – | (E) – 194 kW / 264 hp |
| Model 3 2017 – | (E) – 202 kW / 275 hp |
| Model 3 2017 – | (E) – 208 kW / 283 hp |
| Model 3 2017 – | (E) – 220 kW / 299 hp |
| Model 3 2017 – | (E) – 225 kW / 306 hp |
| Model 3 2017 – | (E) – 239 kW / 325 hp |
| Model 3 Dual Motor 2018 – | (E) – 153 kW / 208 hp |
| Model 3 Dual Motor 2018 – | (E) – 258 kW / 351 hp |
| Model 3 Dual Motor 2018 – | (E) – 324 kW / 441 hp |
| Model 3 Dual Motor 2018 – | (E) – 339 kW / 461 hp |
| Model 3 Dual Motor 2018 – | (E) – 340 kW / 462 hp |
| Model 3 Dual Motor 2018 – | (E) – 350 kW / 476 hp |
| Model 3 Dual Motor 2018 – | (E) – 355 kW / 483 hp |
| Model 3 Dual Motor 2018 – | (E) – 357 kW / 485 hp |
| Model 3 Dual Motor 2018 – | (E) – 360 kW / 489 hp |
| Model 3 Dual Motor 2018 – | (E) – 361 kW / 491 hp |
| Model 3 Dual Motor 2018 – | (E) – 366 kW / 498 hp |
| Model 3 Dual Motor 2018 – | (E) – 377 kW / 513 hp |
| Model 3 Dual Motor 2018 – | (E) – 393 kW / 534 hp |
Tesla Model 3 High Pressure Switch FAQs
Which Model 3 years does this high pressure switch fit?
Fits Tesla Model 3 from 2017 onwards, including single motor and Dual Motor variants. Please provide your vehicle registration number or VIN for exact confirmation if needed.
What are the symptoms of a failing high pressure switch?
Common symptoms include the air conditioning not cooling, the compressor not engaging, irregular cycling of the AC system, or related climate control warnings.
Is professional installation required?
Yes – the air conditioning system must be safely depressurised and correctly recharged after the switch is replaced. This work should be carried out by a qualified technician with the correct equipment.
Does this switch fit Model Y as well?
This listing is specified for Model 3. Compatibility with Model Y should be confirmed using the vehicle VIN or by checking the original part number on the existing switch.
Is this an original Tesla part or aftermarket?
This is a high-quality aftermarket high pressure switch that matches the original Tesla specification and is designed as a direct replacement.
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