Review on NGK BM4A SOLID Standard Spark by Ismael Hennigan
Fits old Honda HR17 lawnmowers
The additional P/N (4000) is important as there is another connector with the same BM4A. The other spark plug has a longer insulator and should not be confused with the 4000 as it can damage the engine piston. The NGK website contains detailed P/N lists for all engine and lawnmower models.
Pros
- Performance parts and accessories
Cons
- Can't remember
New products
Comments (0)
Top products in 🔧 Car Belts, Hoses & Pulleys
Another interesting products
ARANA C16-08568 20" Gas Lift Struts - Perfect For Trucks, RVs, And Boats - 20 Lbs Capacity - 2Pcs Set
4.58
15 Review
MICHELIN Energy XM2+ 205/65 R15 94V Summer
4.8
35 Review
Tires pirelli formula energy 225/50r17 98y xl
4.28
14 Review
1.5 Inch Leveling Lift Kit Compatible With 2004-2022 F150，Leveling Lift Kit Fit For 2004-2022 F150 2WD 4WD Forged Front Strut Spacers Raise The Front Of Your F150 By 1.5
3.18
13 Review