Description

Kawasaki Jet Ski STX-15F 1500 Intake Valve Kit

Restore proper airflow and support cylinder head performance with this Intake Valve Kit for applicable 2007–2019 Kawasaki Jet Ski STX-15F 1500 models. Intake valves play a major role in delivering air and fuel into the combustion chamber, making proper sealing critical for performance and engine reliability.

Because intake valves experience repeated heat cycles and constant operation, replacing worn components during service helps support compression, smoother operation, and dependable time on the water.

This Kit Includes

• Intake Valves

Fitment

• Kawasaki Jet Ski STX-15F 1500
• Applicable 2007–2019 models

Why Replace Intake Valves?

Over time, intake valves can wear from normal use and repeated engine cycles. As a result, engines may develop reduced compression, harder starting, rough operation, or reduced efficiency.

Replacing intake valves during top-end service helps maintain proper sealing and supports long-term reliability.

Completing a Full Valve Service?

If you’re servicing the entire cylinder head, pair this kit with our Kawasaki STX-15F 1500 Exhaust Valve Kit or upgrade to the Complete Valve Kit to refresh both intake and exhaust sides together.

Completing additional top-end service? You may also want the Complete Top End Gasket Kit or the Complete Gasket & Seal Kit.

If you’re deciding between rebuild levels, review our Engine Rebuild Kit Guide.

Support & Resources

Need help confirming fitment? Visit Contact REV6. You can also review our Warranty Policy, browse the FAQ, or visit the Help Center.

Need flexibility for a larger rebuild? Explore our financing options. For technical articles and rebuild information, visit the REV6 Blog.

Take Action

Order your Kawasaki Jet Ski STX-15F 1500 Intake Valve Kit today and restore top-end performance with confidence. With nationwide shipping, REV6 support, and a 1-year warranty, your rebuild stays moving.