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Oversize Water Pump Impeller Cooler for Husqvarna 450 FC 250 350 FE 2017-2023
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Features:
- 30% Faster Cooling - Increases the overall volume of coolant flowing through the water pump. Further cools down the coolant by 10-15 degrees than usual, making your engine run much cooler and improving your motorcycle’s overall performance.
- Lightweight Aluminum - Made from premium 6061-T6 aluminum that provides superior hardness at the lightest possible weight.
- Race Look - Processed by state-of-the-art anodic oxidation, maintaining the original look over time and enhancing the character of the motorcycle.
- CNC Technology - Thanks to the latest CNC technology, the accuracy of each cutting part can be ensured for easy installation.
- Reliable Quality - Includes a gasket and longer stainless bolts required for installation.
Item Specifications:
- Brand: NiceCNC
- Condition: 100% Brand New
- Material: Aluminum Alloy Cooler
- Surface: Anodization
- Processing: CNC-machined
Package Included:
1x Oversized Water Pump Impeller Cooler (including all necessary mounting hardware)
Fitment:
- For KTM
250 350 SXF 2016-2022
250 350 EXCF 2017-2022
350 XCF-W 2020-2022
250 350XCF 2016-2022
- For Husqvarna
FC 250 350 450 2016-2022
FE 250 350 2017-2023
FX 350 2019-2022
- For GasGas
EC F 250 350 2021-2023
MC F 250 350 2021-2023
EX F 250 350 2021-2023
Installation Guide:
✅ 1. Clean contact surfaces: Before installing the gasket, thoroughly clean the contact surfaces of the water pump and engine casing to ensure: • No oil, dust, or sealant residue. • Remove any residue with a clean cloth or scraper, and wipe the surface dry and residue-free with a degreaser.
🔹 Purpose: Prevent sealing defects and ensure sealant adhesion.
✅ 2. Apply PTV engine sealant evenly • Apply a thin, even layer of PTV engine sealant to both sides of the gasket. • Avoid excessive sealant application, as this can lead to: • Poor sealing • Sealant overflow, making future disassembly difficult.
🔹 Note: Use PTV sealant that meets specifications to ensure high-temperature resistance, sealing protection, and long-lasting sealing performance.
✅ 3. Proper installation and tightening • Precisely align the gasket with the applied sealant between the water pump and the engine. • Tighten the bolts according to the manufacturer's torque specifications to ensure uniform compression.
⚠️ Caution: • Avoid over-tightening, as this can lead to: • Damage to the gasket • Deformation of the contact surface, compromising the seal.
✅ 4. Curing time • After assembly, allow the sealant to cure undisturbed. • Follow the sealant's instructions for curing time to ensure optimal sealing performance before starting the engine.
🔹 Tip: Avoid moving or disassembling parts during the curing process.
✅ 5. Safety instructions • Wear protective gloves during assembly to avoid skin contact with sealant. • Work in a well-ventilated area to avoid inhaling volatile gases. • Use a specialized cleaner or alcohol to remove excess sealant to keep the contact surface clean.
Disclaimer:
Nicecnc Store parts are not sponsored or endorsed by, or affiliated with the brands its parts fit, including Harley-Davidson, KTM, Duke, Aprilia, Triumph, Husqvarna, Honda, Yamaha, Kawasaki, Suzuki, Beta, GASGAS, Sherco, Polaris, Can-am, Arctic Cat, Ski-Doo, Piaggio, Ducati, MV Agusta, Moto Guzzi, Benelli, Buell, CF-Moto, Enfield, Hyosung, Indian, etc.











