D16 Spark Plug for Continental Engine, Universal Tractor Spark Plug Replacement, Reliable Ignition Performance

D16 Spark Plug for Continental Engine, Universal Tractor Spark Plug Replacement, Reliable Ignition Performance Description

Style: One Pack. One aftermarket replacement D16 spark plug designed for direct fit on specified equipment. Key benefits Restores reliable ignition for older tractors and industrial machines, reducing misfires and hard starting. Directfit design and correct thread and reach sizes simplify installation and reduce the need for adaptors. Durable construction provides consistent spark performance under typical agricultural and light industrial use. Main features and specifications Quantity: One (1) aftermarket replacement spark plug, D16 designation. Thread size: 18 mm. Hex size: 13/16 inch (20.6 mm). Additional hex shoulder: 7/8 inch to assist conversion and wrench fit. Reach: 12; 1/2 inch reach. Function: Standard spark plug for gasoline engines used in tractors and industrial equipment. Compatibility Fits the following industrial and construction models with Continental engine: 20C, 202, 204, 2135, 30B, 303, 3165, 50 Fits the following tractor models with Continental engine: TO20, TO30, TO35, 135, 150, 165, 235, 245, 35, 50, 65 Additional note on replacement part D16 designation; replaces part number 376. Practical use scenarios Routine maintenance: a worn plug during scheduled engine tune ups on a TO35 tractor to restore smooth idling and improve starting. Field: Swap a fouled plug on a 165 tractor in the field to get the machine back to work quickly without specialized parts. Equipment refurbishment: Use the plug when rebuilding an industrial engine model 303 to match original thread and reach specifications. Why choose this plug Exactfit thread and reach minimize risk of crossthreading or incorrect seating. Common hex sizes accommodate standard hand tools for quick replacement. Aftermarket option made to match the D16 specification for practical compatibility with the listed models. Installation tips Verify thread engagement and torque to the engine manufacturer recommended specification. Inspect the plug hole and clean debris before installing to prevent contamination. Check electrode gap if specified for your engine; adjust as required before installation. This product description reflects the D16 spark plug specification and the listed model compatibility for straightforward selection and installation.