NGK Spark Plugs - #5599 - ITR4A15 Mercury-275HP-Verado-6-CYL-2020 Pre-cut and packaged with do-it-yourself

Pre-cut and packaged with do-it-yourself project ideas

Let surface dry

Available in four different displacement sizes

Seastar Solutions - Ssc135 Backmount Rack Dual Cable

NGK Spark Plugs - #5599 - ITR4A15 Mercury-275HP-Verado-6-CYL-2020 Pre-cut and packaged with do-it-yourselfOriginal equipment on many late model applications Iridium at the fine wire center electrode and platinum at the ground electrode provides maximum durability and performance The platinum at the ground electrode adds extra protection against plug wear and gap erosion Sold in standard pack only WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more