NGK
NGK GMC Terrain 2018 COP Ignition Coil 49099
NGK GMC Terrain 2018 COP Ignition Coil 49099
Part number: 24OZX
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Listed for: GMC Terrain 2018Fitment notes & questions
GMC Terrain 2018 COP Ignition Coil 49099 by NGK for 2018 GMC Terrain. Worn plugs, cracked wires and weak coils cause misfires, rough running and poor economy.
Quick facts
- Brand: NGK
- Part type: Ignition part
- Listed for: 2018 GMC Terrain
Listed fitment
- 2017 - 2019 Buick Encore Essence
- 2016 Buick Encore Leather, Convenience
- 2017 - 2022 Buick Encore Preferred
- 2017 - 2018 Buick Encore Preferred II
- 2016 - 2018 Buick Encore Premium
- 2016 - 2019 Buick Encore Sport Touring, Base, CX, CXL
- 2017 - 2019 Chevrolet Cruze Diesel
- 2016 - 2019 Chevrolet Cruze LT, L, Premier, LS
- 2016 Chevrolet Cruze LTZ
- 2018 - 2021 Chevrolet Equinox L
- 2020 Chevrolet Equinox Midnight
- 2021 Chevrolet Equinox Premier Plus
- 2018 - 2022 Chevrolet Equinox Premier, LT, LS
- 2022 Chevrolet Equinox RS
- 2016 - 2019 Chevrolet Malibu Hybrid
- 2016 - 2021 Chevrolet Malibu LT, Premier, L, LS
- 2019 - 2021 Chevrolet Malibu RS
- 2021 - 2022 Chevrolet Trax LS, LT
- 2016 - 2019 Chevrolet Volt LT, Premier
- 2016 Chevrolet Volt LTZ
- 2021 - 2022 GMC Terrain AT4
- 2018 GMC Terrain Base
- 2018 - 2021 GMC Terrain SL
- 2018 - 2022 GMC Terrain SLT, SLE, Denali
Tip: Set the spark plug gap to your engine spec and do not over-torque plugs in aluminum heads.

NGK ignition part for the GMC Terrain 2018: what to know
Worn plugs, cracked wires and weak coils cause misfires, rough running and poor economy.
Fitment notes
- Listed for: GMC Terrain 2018.
- Specs, lead time and warranty come from NGK and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Plug wires or boots. Old wires and boots crack.
More for your car: Ignition Coils · GMC Parts · All Spark Plugs · Batteries & electrical
Questions about GMC Terrain 2018 ignition part
Will this fit my GMC Terrain 2018?
How often should spark plugs be replaced?
Where do specs and warranty details come from?
Questions & answers
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