Description
**SOLD AS SINGLE PLUG**
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode’s durability is six times harder than platinum. Iridium alloy’s extremely high melting point is perfect for today’s engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability.
CADILLAC CTS 2014, XTS 2014, (COLDER HEAT RANGE THAN OE) LTR5IX-11 (STOCK #4344)
Fitment:
2014:Cadillac:CTS:Vsport
2014:Cadillac:CTS:Vsport Premium
2014:Cadillac:XTS:Vsport Platinum
2014:Cadillac:XTS:Vsport Premium
2015:Cadillac:XTS:Vsport Platinum
2015:Cadillac:XTS:Vsport Premium
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