SAMCO 8-piece radiator hose kit for KTM LC4 640, LC4 640 ADVENTURE, LC4 640 ADVENTURE R, LC4 640 RALLY, LC4 660 RALLY 1997-2007

SAMCO offers this radiator hose kit for KTM LC4 640, LC4 640 ADVENTURE, LC4 640 ADVENTURE R, LC4 640 RALLY, LC4 660 RALLY 1997-2007. Hoses carry hot, pressurised coolant between the engine and radiators. Original rubber hoses harden and crack with heat and age; reinforced silicone hoses resist heat and pressure better.

Why switch to silicone hoses?

The benefits:

• Better resistance to heat and ageing than rubber.
• Less risk of leaks or bursting.
• Several colours to personalise the bike.

Why choose SAMCO?

Samco Sport hoses are handmade in the UK from reinforced silicone, meet the SAE J20 standard and carry a lifetime warranty once the product is registered.

When should you replace the hoses on your KTM LC4 640?

A leak, crushed fins or an engine running too hot show the cooling system needs attention.

Specifications and fitting tips

• Used by teams in off-road and road
• Improve the passage of fluids and increase engine cooling

Available in several colours.

Cross-Mania tip: Refill with fresh coolant, bleed the air and check the level after the first ride.

Also needed with this part

• Hose clamp kit : see the selection
• Coolant : LIQUI MOLY 1 L · TWIN AIR
• Radiator cap : see the selection

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
KTM LC4 640 2004
KTM LC4 640 2003
KTM LC4 640 2002
KTM LC4 640 2001
KTM LC4 640 2000
KTM LC4 640 1999
KTM LC4 640 1998
KTM LC4 640 ADVENTURE 2007
KTM LC4 640 ADVENTURE 2006
KTM LC4 640 ADVENTURE 2005
KTM LC4 640 ADVENTURE 2004
KTM LC4 640 ADVENTURE 2003
KTM LC4 640 ADVENTURE R 2004
KTM LC4 640 ADVENTURE R 2003
KTM LC4 640 ADVENTURE R 2002
KTM LC4 640 ADVENTURE R 2001
KTM LC4 640 ADVENTURE R 2000
KTM LC4 640 ADVENTURE R 1999
KTM LC4 640 ADVENTURE R 1998
KTM LC4 640 RALLY 1997
KTM LC4 660 RALLY 1999
KTM LC4 660 RALLY 1998
KTM LC4 660 RALLY 1997