NGK Iridium IX Spark Plug LFR6AIX-11 Pack of 4pcs. EXEA - Accessories It's safer to drive at

It's safer to drive at night

or vibration

Frontier 4x4    '99-'06

Solves rough starting problems

Also to securely link / connect cable

NGK Iridium IX Spark Plug LFR6AIX-11 Pack of 4pcs. EXEA - Accessories It's safer to drive atIRIDIUM IX The improved throttle response, superior anti fouling and high ignitability makes Iridium IX ideal for the performance enthusiast. Iridiums extremely high melting point is perfectly suited to todays high temperature engines, delivering outstanding acceleration, fuel efficiency and durability. Fine iridium tip ensures high durability and a consistently stable spark Trivalent metal plating for superior anti corrosion and anti seizing