ACDelco MR43LTS Spark Plug (Non-Catalyst Engines) Each

ACDelco MR43LTS Spark Plug, used on Indmar GM 5.7L non-catalyst equipped exhaust engines.

$4.99

314 Available, In stock

SKU

808709617211

ACDelco MR43LTS Spark Plug, used on Indmar GM 5.7L non-catalyst equipped exhaust engines.

Product Specs:

GM part #5614210
Indmar part #491008
Non-automotive spark plug
Fit's most multi-port injection and throttle body engines in tournament ski and wakeboard boats.
Malibu-Indmar LCR, Monsoon, Hammerhead and many other small block models.
Pre-gaped to .045
Make sure to use Anti Seize on Aluminum Cylinder Heads (All Hammerheads & Corvette engines)
Use dielectric grease to avoid spark plug boots from sicking & tearing
Sold individually