CMR7A NGK #7543 Nickel Spark Plug

NGK Spark plug

NGK CMR7A Spark Plug

Alternative Views:

Part# CMR7A
NGK #7543 CMR7A Nickel Spark Plug that's used on different brands of 2 cycle equipment such as Stihl and especially Redmax equipment models. NGK standard plugs are constructed for longer life and optimum performance. (Always check the engine Model & Spec# for correct OEM part#)

Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
Corrugated ribs prevent flashover
Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
Torque Specs: (Cast Iron: 7.2-10.8lb. ft.)(Aluminum: 7.2-8.7lb. ft.)
Replaces Redmax OEM# 514521501, 521233001
Replaces Stihl OEM# 0000-400-7007

Each Price $4.57

Availability: Usually Ships in 24 Hours

Qty:

Description

NGK #7543 CMR7A Nickel Spark Plug that's used on different brands of 2 cycle equipment such as Stihl and especially Redmax equipment models. NGK standard plugs are constructed for longer life and optimum performance. (Always check the engine Model & Spec# for correct OEM part#)

Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
Corrugated ribs prevent flashover
Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
Copper core aids in heat removal
Heat Range: 7 (2 is Hot - 12 is Cold)
Triple seals prevent leakage
Thread Size: 10mm (Hex Size: 5/8")
Electrode: Nickel
Torque Specs: (Cast Iron: 7.2-10.8lb. ft.)(Aluminum: 7.2-8.7lb. ft.)
Replaces Redmax OEM# 514521501, 521233001
Replaces Stihl OEM# 0000-400-7007