💧 Boysen - WPK-37AB - Supercooler Water Pump Cover and Impeller Kit - 2014-2018 Yamaha YZ250F, YZ250FX, and WR250F
Give your ride the gift of cool with the Boyesen Supercooler Water Pump Cover and Impeller Kit—the bolt-on upgrade your Yamaha’s been begging for. Whether you’re hammering motos or logging gnarly trail miles, this high-flow system boosts cooling efficiency and fights heat fade like a champ.
This isn’t just bling—it’s a real-deal performance part. The Boyesen Supercooler water pump kit for Yamaha YZ250F, YZ250FX, and WR250F features a precision-cast aluminum cover and patented nautilus-style impeller that cranks up coolant flow across the RPM range. That means cooler temps, less wear, and more throttle-twisting fun.
No mods needed. Just bolt it on and go. This Boyesen Supercooler water pump kit for Yamaha WR250F, YZ250F, and YZ250FX fits like factory but performs like full factory.
âś… Fitment:
- 2015–2019 Yamaha YZ250FX
- 2015–2019 Yamaha WR250F
- 2014–2018 Yamaha YZ250F
đźš« Will NOT fit 2019 YZ250F
âť“FAQs:
Q: Does it really improve cooling that much?
A: Heck yeah. Riders see consistent drops in engine temps, even in brutal heat.
Q: Is this hard to install?
A: Nope! It’s a direct bolt-on. Stock hoses, stock radiator, zero fab.
Q: Will this help extend engine life?
A: 100%. Cooler engines run longer and stronger—it’s that simple.
🔥 Keep your Yamaha cool and in the fight—order the Boyesen Supercooler today and ride wide open without overheating!
