Spark pluge lkr7e for 70 hp 4 stroke, 94702-00429

Genuine Yamaha marine spark plug used in some four-stroke Yamaha outboard engines. It’s typically an NGK LKR7E spark plug that matches Yamaha’s OEM specification.

Yamaha Spark Plug – 94702-00429

• Type: Spark plug (NGK LKR7E)

• OEM Part Number: 94702-00429 / 94702-00429-00

• Heat Range: 7 (mid-range), good for many Yamaha marine 4-stroke engines

• Thread: M12 × 1.25

• Hex Size: 16 mm

• Reach (Thread Length): ~26.5 mm

• Seat: Gasket type

• Resistor: Yes (helps suppress electrical noise)

Application

This plug is commonly fitted to Yamaha four-stroke outboard engines, for example models such as F40G and F70A (and may fit others where NGK LKR7E is specified).