NGK 6376 LFR5A11 V-Power Spark Plug (4 Pack) pu-cat-wire-cable-and-terminals-terminals Sierra's 18-3239 Impeller Repair Kit

Sierra's 18-3239 Impeller Repair Kit is designed for use with Mercury/Mariner outboard engines

it can be raised to 21 inch if adjusted manually

Range-2 Gauge: 120 Ohms at 0 PSI

Helps extend engine life in vehicles with over 75

NGK 6376 LFR5A11 V-Power Spark Plug (4 Pack) pu-cat-wire-cable-and-terminals-terminals Sierra's 18-3239 Impeller Repair KitNGK 6376 LFR5A11 V Power Spark Plug (4 Pack) FITMENT SEARCH FEATURES NGK V Power spark plugs are tested to the highest OE standards. Trivalent metal plating eliminates the need for anti seize. For even greater performance consider upgrading to a NGK Iridium IX Spark Plug. NGK V Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Actual OE or equivalent replacement spark plug. The special V cut center