Kawasaki Radiator Coolant Tank Cap Gasket OEM 11009-1145

• Direct factory fitment creates an airtight seal inside the expansion bottle cap to prevent fluid evaporation, leaks, and overheating.
• Genuine Kawasaki original equipment manufacturer coolant reservoir cap gasket replacement supplied under factory part number one one zero zero nine dash one one four five.
• Manufactured by Kawasaki using high grade thermal and chemical resistant elastomer engineered to endure heavy engine heat cycles and constant fluid contact.
• Essential routine maintenance component replaces worn, dry rotted, cracked, or missing seals to restore full cooling system reliability in under five minutes.
• Extensive multi model compatibility engineered specifically for Kawasaki Mule utility vehicles, Teryx side by sides, Brute Force four wheelers, and Ninja street bikes.

Restore your expansion bottle to peak operating condition with this genuine Kawasaki original equipment coolant reservoir seal. Over time, engine bay heat cycles and chemical exposure cause rubber tank seals to harden, shrink, crack, or flatten out completely. A compromised seal allows coolant vapors to escape, introduces dirt and debris into the cooling circuit, and creates stubborn leaks across rough terrain. This authentic factory replacement delivers exact dimensions and elasticity for an airtight, leak-proof barrier inside your reserve bottle cap. Protect your engine from overheating and maintain optimal fluid levels by replacing degraded rubber with authentic factory hardware.

[KEY FEATURES]
- Genuine Kawasaki original equipment manufacturer coolant reservoir cap gasket replacement supplied under factory part number one one zero zero nine dash one one four five.
- Direct factory fitment creates an airtight seal inside the expansion bottle cap to prevent fluid evaporation, leaks, and overheating.
- Manufactured by Kawasaki using high grade thermal and chemical resistant elastomer engineered to endure heavy engine heat cycles and constant fluid contact.
- Essential routine maintenance component replaces worn, dry rotted, cracked, or missing seals to restore full cooling system reliability in under five minutes.
- Extensive multi model compatibility engineered specifically for Kawasaki Mule utility vehicles, Teryx side by sides, Brute Force four wheelers, and Ninja street bikes.

[MODEL FITMENT]
• Brute Force 650 4x4 / 4x4i: 2005-2013
• Brute Force 750 4x4i / EPS / LE / SE: 2005-2027+
• Prairie 400 / 650 / 700: 1997-2006
• Bayou 400 4x4: 1993-1999
• Mojave 250 / Tecate 4 / KFX250 / KFX450R: 1986-2014
• Mule 1000 / 2500 / 2510 / 2520 / 3000 / 3010 / 3020 / 4000 / 4010: 1988-2027+
• Mule PRO-FX / FXT / FXR / DX / DXT (Gas & Diesel): 2015-2027+
• Teryx 750 / 800 / Teryx4: 2008-2025
• Teryx KRX 1000 / KRX4 1000 / Teryx H2: 2020-2027+
• RIDGE / RIDGE Crew / XR (All Trim Levels): 2024-2027+
• Ninja 250R / 300 / 500 / 500R / 600R / 650 / 650R / 750R / 1000 / 1000SX / 1100SX: 1985-2027+
• Ninja ZX-6 / ZX-6R / ZX-7 / ZX-7R / ZX-7RR / ZX-9R / ZX-10 / ZX-10R / ZX-10RR / ZX-11 / ZX-12R / ZX-14 / ZX-14R: 1985-2027+
• Ninja H2 / H2 Carbon / H2R: 2015-2027+
• Vulcan 500 / 700 / 750 / 800 / 900 / 1700 / Vulcan S: 1985-2026+
• Concours / Concours 14: 1986-2022
• Voyager XII / Voyager 1300: 1983-2003
• Versys 650 / 1000 / 1100: 2008-2027+
• Z750S / Z800 / Z1000 / Z1100 / ZRX1100 / ZRX1200 / ZZR600 / ZZR1200: 2000-2026+
• KDX200 / KDX220R / KL250 / KLR250 / KLR650 / KLX230R / KLX250 / KLX300R / KLX650: 1984-2022
• KZ1300 Standard / Touring: 1979-1982

KCS Moto uses all OEM parts unless specified.
May fit other years and models. Please contact us with any questions or specific fitment.
OEM Numbers: 11009-1145 110091145