2010 Chevrolet Cobalt Spark Plugs

Genuine GM spark plugs for the 2010 Chevrolet Cobalt, at wholesale prices. Heat range and gap are specified per engine, and GM has revised plug part numbers mid-generation on several engines. Delta platform compact that replaced the Cavalier, including the supercharged and turbocharged SS models.

When you need them

Misfires under load, rough idle, or a drop in fuel economy. On a compact car, trim and package content split these part numbers in ways a diagram will not show.

Buying OEM, briefly

• Factory warranty. Genuine spark plugs carry GM coverage aftermarket cannot match.
• Dealer parts, not dealer prices. Compare our spark plugs pricing against a counter quote.
• Genuine GM only. Every spark plugs listing carries the original factory part number.
• Fitment checked by a person. Send the VIN and we verify the spark plugs before the box leaves.
• Central shipping origin. Dallas keeps spark plugs transit times short nationwide.

Getting the right part

Factory parts are built to the tolerances the vehicle was engineered around, not copied from a worn sample. A photo is rarely enough to order from. The VIN takes seconds and removes the guesswork. Freight is quoted at what it actually costs, not inflated to subsidize a headline discount.