Car PartsInfiniti PartsInfiniti QX50 PartsInfiniti QX50 Spark Plug

Infiniti QX50 Spark Plug

Keeping your QX50 in top shape is your top priority.

When your Infiniti QX50 was born, it was destined for a person with discerning taste who prioritizes Japanese engineering in their automobile. It's not all the time that you find yourself in need of a replacement Spark Plug to repair your car or truck. The vehicle in your driveway symbolizes the best in class compared to all the other cars, trucks, and SUVs currently being driven today. Your Infiniti dealership isn't the only place to locate the best repair parts to fix your QX50.

Why Spark Plug replacement is so important.

Some engine parts are tucked away out of sight, so they are often overlooked. The job of creating a spark in the combustion chambers that ignites the air/fuel mixture in the engine is your Infiniti QX50 spark plug. Several different metals (copper, platinum, iridium) can be used for the spark plug's electrode on all current models. When one of the spark plugs does not fire when it should, the engine in your Infiniti QX50 will not turn as hard; reducing power and gas mileage while increasing harmful emissions.

The best parts are right around the corner.

Select Your YearBring your QX50 back to life with the best new or rebuilt parts from the experts at Car Parts Discount. Buying new Infiniti parts from means you are taking advantage of the absolute greatest original and aftermarket replacement QX50 parts on the internet. Make all your future car parts purchases at and realize incredible savings on all your upcoming repairs. All the Infiniti QX50 Spark Plug parts on this page will fit vehicles made in 2016, 2015, 2014. Choose your year below to refine your search.

Select Your Year

Infiniti QX50 Spark Plug, OEM: XP5682
Fram Spark Plug XP5682
5.25, Save 39%   NEW ITEM
OEM: XP5682, Item: 409194
10 or More In Stock, Usually ships within 1 business day

Infiniti QX50
Infiniti QX50 Iridium Long-Life (SIP), OEM: 3457
Denso Iridium Long-Life (SIP) 3457
14.05, Save 39%   NEW ITEM
OEM: 3457, Item: 1194032
10 or More In Stock, Usually ships within 1 business day

Infiniti QX50, 3.7L 3687CC 225Cu. In. V6
NGK Laser Iridium Spark Plug 90174
24.65, Save 39%   NEW ITEM
OEM: 90174, Item: 690017
10 or More In Stock, Usually ships within 1-2 business days

Infiniti QX50, 3.7L 3687CC 225Cu. In. V6