The A & I PRODUCTS Spark Plug (21A808) is engineered for high performance in various small engines. With a durable design that includes a ceramic insulator and a sturdy metal shell, this spark plug provides reliable ignition and optimal fuel efficiency. Suitable for lawn and garden equipment, it meets OEM standards, ensuring compatibility and performance for your engine needs.A & I PRODUCTS model 21A808 spark plug is designed for ignition systems in small engines and agricultural machinery. It features a metal shell with standard threads for secure cylinder head installation. The plug includes a central electrode and ground electrode constructed from durable conductive materials to provide consistent spark generation. Rated for typical engine temperatures and voltages, it supports efficient combustion and engine performance. The 21A808 spark plug complies with industry standards for spark plug dimensions and heat range, making it suitable for replacement in compatible gasoline engines.
Champion D16
18mm Thread
1/2" Reach
7/8" Hex Shoulder
| Shop Supply > Spark Plugs |
| (Miscellaneous) : SEVERAL |
| Replaces: | D16 | MISCELLANEOUS |
| G44840 | CASE |
| TY6075 | JOHN DEERE |
| 207000680 | WHITE TRACTOR |
| 4012405C | FORD |
| 834242M1 | MASSEY FERGUSON |
