NGK 4172 Spark Plug NetSuite-ID_560442 This is a semi-pneumatic

This is a semi-pneumatic

For drive belt and mower deck on many 12-22HP front engine tractors

Ariens 5445 / 5445

632370 and 632110

and better results

NGK 4172 Spark Plug NetSuite-ID_560442 This is a semi-pneumaticengineered specifically for lawn mowers, chainsaws, trimmers, and other outdoor machinery, these spark plugs deliver exceptional performance and reliability. Many parts look similar, so its crucial to ensure youre choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement. Trivalent metal plating provides superior anti corrosion and anti seizing