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Product Details
| Part Number: | HYB-CSW-01-02 |
| Brand: | Hybrid Racing |
| Thread Pitch: | M18 x 1.5 |
Keep your K-swap running cool and trouble-free with the Hybrid Racing Replacement Coolant Switch. Engineered to factory-grade tolerances, this direct-fit sensor threads into any Hybrid Racing K-Swap radiator—or other M14 x 1.5 fan-switch ports—to automatically trigger your radiator fan the moment coolant temps rise above the safe limit. No more guessing, splicing, or risky toggle-switch rigs; just reliable, hands-off fan control that protects your investment lap after lap and mile after mile.
Why it belongs in every K-series build
- OEM-style accuracy – calibrated to activate the fan at ~199 °F (92 °C) and deactivate at ~189 °F (87 °C) for consistent temperature management.
- Plug-and-play for K-swaps – mates directly with the factory K-series chassis harness or Hybrid Racing fan-relay kits; no repinning required.
- Built for abuse – brass body resists vibration, corrosion, and extreme under-hood temps common to track and boosted applications.
- Leak-proof sealing – pre-installed crush washer ensures a tight, drip-free fit the first time you snug it down.
- Compact insurance – a 5-minute upgrade that can save a head gasket, protect your tune, and keep you on track instead of on the trailer.
Installation Snapshot:
- Beginner
- 5–10 min
- Crush washer included
- No tuning, cutting, or special tools required
Technical Data
- M18x1.5 thread
Included
- (1) Coolant Switch
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
This part does not have vehicle specific fitment. Please contact us if you need assistance.
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