Bought to replace missing assembly on original Mills 0.75 engine. Fitted perfectly and metered the fuel well enabling a more compact fitting in the aircraft. The tank itself is of robust material and should last well, and added to the fact that the assembly was about 50% cheaper than the nearest alterative replacement, is extremely good value!
Verified purchase: Yes | Condition: Pre-owned
Very good plug and prompt service
Verified purchase: Yes | Condition: New
used these for over 35 years and have been consistently reliable
Verified purchase: Yes | Condition: New
Proper plug for OS and ASP four strokes and can be used as a hot plug for some two- stroke engines. The best quality plug for the job.
Verified purchase: Yes | Condition: New
OS Four Stroke plugs are the plugs which other plugs are compared to. They are the "Daddies" of four stroke plugs. Other plugs try but never quite manage to equal the performance of these particular plugs.
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best-selling in Ignition, Glow & Spark Plugs