Spoon Sports Radiator Cap 1999-2006-Honda-Insight-Base Kit Includes: (1) Three Bolt

Kit Includes: (1) Three Bolt Universal Honda Gasket (1) Three Bolt Si Specific Gasket (3) M10 Flange Bolts (3) M10 Flange Nuts

Use a 17mm wrench to tighten the sleeve against any flat bottom shift knob

Size: S-XL

This knob is threaded deep and sits as low as possible on the new generation shifters

The Carbon Air Duct comes in two separate parts

Spoon Sports Radiator Cap 1999-2006-Honda-Insight-Base Kit Includes: (1) Three BoltThe Spoon Sports radiator cap functions to increase the pressure inside the radiator; accordingly, even when the temperature of the coolant water exceeds 100degC, boiling can be avoided and increased cooling performance may be achieved. NOTE: Type D is used for OEM radiators including 92 03 Civic, 94 01 Integra, 02+ RSX, 07+ Honda Fit Type F is used for Koyo and other aftermarket radiators and also oem 88 91 Civic, 90 93 Integra, 97 01 Prelude.