Summer break
We are on holiday from July 23 to August 17, 2026. You can still place your order as usual — shipping resumes from August 18, 2026.
Temperature contact | 251 919 521
€24,88
Sale price
€24,88
Regular price
€27,95
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>Temperature contact | 251 919 521
Temperature contact | 251 919 521
€24,88
Sale price
€24,88
Regular price
€27,95
🏖️ Summer break
We are on holiday from July 23 to August 17, 2026. You can still place your order in our shop as usual during this period.
IMPORTANT: Shipping will start from August 18, 2026!
Temperature Switch | 251 919 521
This temperature switch automatically turns on your electric fan as soon as the coolant gets too hot, and turns it off when the temperature drops again. Replacement part 251 919 521 is designed for reliable operation in air-cooled engines where you need cooling efficiency. Make sure to check this switch regularly, as a defective one can quickly lead to overheating. Combine this with a good thermostat and clean cooling fins for optimal engine temperature.
Features
- ✓Original part according to OEM number 251 919 521
- ✓Switching point 104°C for optimal engine temperature
- ✓Compatible with electric water pumps (CS/KY/JX systems)
- ✓Universally applicable to air-cooled VW engines
Technical specifications
| Year of manufacture | 104° 1p, grey |
| OEM comparison number | 251 919 521 |
OEM comparison number: 251,919,521
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Product Information (GPSR):
VintageDub ·
Raoul Wallenbergstraat 32, 7557 ZB Hengelo, NL ·
info@vintagedub.nl