MOOSE OFFROAD KTM115-OR Orange OEM Fit Radiator Hose Kit — KTM / GasGas 250/350 4-Stroke

MOOSE OFFROAD — Samco® Sport UK Engineering, Precision OEM Fitment, and Triple-Layer Silicone Durability for KTM and GasGas 4-Strokes

Maintain your machine's factory cooling architecture while significantly upgrading its reliability with the MOOSE OFFROAD KTM115-OR OEM Fit Radiator Hose Kit. Manufactured in the UK by Samco® Sport—the world’s most trusted name in performance silicone—this kit is designed specifically for modern KTM and GasGas 250cc and 350cc four-stroke models. Unlike "Race Fit" kits that bypass the thermostat, the "OEM Fit" design mirrors your standard hose routing exactly, allowing you to retain the factory thermostat for optimal engine warm-up and temperature regulation.

Constructed from premium European-grade silicone, these hoses feature three layers of reinforcement fabric for exceptional burst pressure resistance. This multi-layer design doesn't just handle high engine heat better than stock rubber; it provides far superior resistance to trail debris punctures and crash impacts. The vibrant orange finish is UV-stable and color-matched to factory KTM standards, ensuring your bike looks professional and stays "Ready to Race" without the fading or cracking common in lower-quality hoses.

• Exact OEM Design: Mirrors the fitment of standard factory hoses for a direct, hassle-free replacement that retains the thermostat.
• Samco® Sport UK Quality: Hand-wrapped and 100% visually inspected by the global leaders in silicone hose technology.
• Triple-Layer Reinforcement: Provides high burst pressure ratings and added protection against trail-side impacts.
• Thermal Excellence: High-quality silicone rubber handles higher temperatures and more heat cycles than standard rubber.
• UV-Stable Orange Finish: Factory-matched pigments are guaranteed not to fade under extreme heat or direct sunlight.
• Hand-Inspected Standards: Every hose kit is visually checked in the UK to ensure absolute perfection in fit and finish.

Moto-House MX Pro Tip:

Modern fuel-injected 4-strokes like the 350 EXC-F run lean and generate immense heat. The MOOSE OFFROAD KTM115-OR kit is the professional's choice for preventing a weekend-ending coolant leak. Because these hoses are slightly more robust than OEM rubber, we recommend using a high-quality stainless steel worm-gear clamp kit designed for silicone to avoid "biting" the material. When installing, a light coating of soapy water on the radiator inlets will help the new hoses slide into place perfectly.

Year Range	Make	Model Fitment (4-Stroke)
2020-2023	KTM	250/350 EXC-F, XCF-W, EXC
2021-2023	Gas Gas	EC 250F

FAQ Questions

Q) Does this kit bypass the thermostat?
A) No, this is an "OEM Fit" kit. It is designed to work with your factory thermostat housing and follows the original factory routing.

Q) Are hose clamps included?
A) No, this kit includes the orange silicone hoses only. We recommend a Samco-specific clamp kit for a secure, leak-free installation.

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