Description

When your old International Harvester starts missing or losing power, worn intake valves are often the culprit. These valves take a beating from constant opening and closing, heat, and the grit that finds its way into farm equipment. When they start leaking compression, you’ll notice it in reduced power and higher fuel consumption—problems that hit you right in the wallet during busy seasons.

What You’re Getting

Precision-manufactured valve designed to handle the demands of agricultural engines
Exact replacement for worn or damaged intake valves in your IH engine
Quality construction that maintains proper compression and engine timing
TISCO brand quality that mechanics trust for reliability

Built for Farm Work

This intake valve is engineered for the 4-cylinder and 6-cylinder engines found in International Harvester tractors. Whether you’re running a utility tractor for loader work, operating a row crop machine during planting season, or using your IH for heavy tillage, proper valve operation is critical for maintaining the power and fuel efficiency you need to get work done.

Made to Last

Farm engines work hard and run long hours, so this valve is built to handle the heat cycles, vibration, and stress of agricultural use. The materials and manufacturing meet the standards needed for reliable operation season after season, even under the demanding conditions of field work.

Good to Know

Valve replacement requires engine teardown and proper torque specifications—this is typically a job for an experienced mechanic with the right tools. If you’re doing a complete engine rebuild, now’s the time to replace all your valves, guides, and springs while everything’s apart. A compression test can help determine if valve problems are affecting your engine’s performance.