SKU: 98471203128

Hybrid Racing Replacement Coolant Switch

Sale price$40.49 Regular price$44.99
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Shipping Estimate
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  • USA
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Hybrid Racing Replacement Coolant SwitchPRODUCT DETAILS Hybrid Racing Replacement Coolant Switch 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 radiatoror other M14 x 1. 5 fan switch portsto automatically trigger your radiator fan the moment coolant temps rise above the safe limit. No more guessing, splicing, or risky toggle switch rigs;

PRODUCT DETAILS

Hybrid Racing Replacement Coolant Switch

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

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98471203128

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4.3 ★★★★★
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Jonathan Helm
Battle Creek, US
★★★★★ 5
Great fit, true to size, comfortable, professional, good quality
Color: Dark Grey, Size: X-Large
I’m 6’4, 220lb with an athletic build. Great fit, good around the chest and sleeves and shirt are perfect length. Great shirt for work or a night out. Well made and comfortable! I’ll be ordering a few more colors without a doubt.
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Reviewed in the United States on May 28, 2026
D
Verified Purchase
DSM
Grantham, US
★★★★★ 4
Nice shirts with inconsistent fit
Color: Light Grey, Size: X-Large
I received the black version of this as a gift which I really liked and I got a lot of compliments for it. So I purchased this light gray but it does not fit as well. It's a little tighter and a little shorter. I was hoping they all would be the same fit but apparently they are not.
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Reviewed in the United States on January 31, 2026
L
Verified Purchase
Larry Newell
Alexandria, US
★★★★★ 5
Great Shirts…I’ve Bought most Colors.
Color: White-red, Size: Large
I’ve bought a dozen of these shirts in different colors in the last 10-12 months. Very nice material and launders and/or dry cleans great. Outstanding price for a nice looking shirt!
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Reviewed in the United States on May 28, 2026
P
Verified Purchase
PARRIS CHARGOIS
Charlottesville, US
★★★★★ 5
This shirt brings mens dress shirts to a new level. My husband wears it with slacks or jeans.
Color: Army Green, Size: X-Large
Kudos to whoever designed and manufactured this shirt! It is stylish with interesting details. It can be gently washed in your washing machine and dried on a warm setting. The fabric is next level, feels like cotton with a tech stiffness to it. It has a dull sheen. I'd say "give it a shot". I ordered one and it was sooo handsome that I got my husband some other colors. Bonus.....The cut is generous enough to make a bit of a paunch disappear.
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Reviewed in the United States on May 14, 2026
R
Verified Purchase
Ron
Boise, US
★★★★★ 5
Well-made shirt.
Color: Light Grey, Size: Small
Material doesn’t feel light or flimsy. Very soft and fits well. Not too loose or too tight. Plan to purchase another one down the road.
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Reviewed in the United States on May 9, 2026

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