Genuine GM
12666339
Coil Assembly-Ignition
- Part Description Coil, Ignition Coil
- Replaced By 12707304
- Brand GM
- Bracket-Oil Filler Tube 12659494
- Injector Kit-Multiport Fuel 55490914
- Insulator-Camshaft Housing Cover 12659896
- Pipe Assembly-Egr Valve Vacuum (Short) 12642298
- Seal,Fuel Injector (O Ring) 55593777
- Seal-Oil Filler Cap (O Ring) 12593348
- Seal-Spark Plug Shield 12613249
- Seal-Valve Rocker Arm Cover 12645141
- Spark Plug Assembly 12646780
- Valve Assembly-Pcv 12666420
- Valve Assembly-Valve Rocker Arm Oil Control 12679721
- Washer-Camshaft Cover 12654651
Part Fitment for 12666339
| Year | Make | Model | Engine | Important vehicle option details |
|---|---|---|---|---|
| 2018 | Cadillac | ATS | 2 DOOR PERFORMANCE COUPE, 3 DOOR PREMIUM COUPE, 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN | |
| 2018 | GMC | Acadia | 6 Cyl 3.6L | DENALI SUV, SLE2 SUV, SLT SUV, SLT2 SUV |
| 2018 | Cadillac | CT6 | 6 Cyl 3.0L, 6 Cyl 3.6L | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN |
| 2018 | Cadillac | CTS | 6 Cyl 3.6L | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN |
| 2018 | Chevrolet | Camaro | 6 Cyl 3.6L | 2 DOOR CONVERTIBLE 1LS/1LT, 2 DOOR CONVERTIBLE 2LT, 2 DOOR COUPE 1LS/1LT, 2 DOOR COUPE 2LT |
| 2018 | GMC | Canyon | 6 CYL 3.6L | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB SLE - 6'2" BOX, CREW CAB SLT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX |
| 2018 | Chevrolet | Colorado | 6 CYL 3.6L | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB LS - 6'2" BOX, CREW CAB LT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, LS CREW CAB - 5'2" BOX, LS EXTENDED CAB - 6'2" BOX, LT CREW CAB - 5'2" BOX, LT EXTENDED CAB - 6'2" BOX |
| 2018 | Buick | LaCrosse | 6 Cyl 3.6L | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK |
| 2018 | Buick | Regal | 6 Cyl 3.6L | 1SX 4 DOOR HATCHBACK |
| 2018 | Cadillac | XT5 | 6 Cyl 3.6L | CROSSOVER 4 DOOR, LUXURY CROSSOVER 4 DOOR, PLATINUM CROSSOVER 4 DOOR, PREMIUM CROSSOVER 4 DOOR |
| 2017 | Cadillac | ATS | 2 DOOR LUXURY COUPE, 2 DOOR PERFORMANCE COUPE, 3 DOOR PREMIUM COUPE, 4 DOOR LUXURY SEDAN, 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN | |
| 2017 | GMC | Acadia | 6 Cyl 3.6L | DENALI SUV, SLE2 SUV, SLT SUV, SLT2 SUV |
| 2017 | Cadillac | CT6 | 6 Cyl 3.0L, 6 Cyl 3.6L | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN |
| 2017 | Cadillac | CTS | 6 Cyl 3.6L | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN |
| 2017 | Chevrolet | Camaro | 6 Cyl 3.6L | 2 DOOR CONVERTIBLE 1LS/1LT, 2 DOOR CONVERTIBLE 2LT, 2 DOOR COUPE 1LS/1LT, 2 DOOR COUPE 2LT |
| 2017 | GMC | Canyon | 6 CYL 3.6L | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB SLE - 6'2" BOX, CREW CAB SLT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX |
| 2017 | Chevrolet | Colorado | 6 CYL 3.6L | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB LS - 6'2" BOX, CREW CAB LT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, LS CREW CAB - 5'2" BOX, LS EXTENDED CAB - 6'2" BOX, LT CREW CAB - 5'2" BOX, LT EXTENDED CAB - 6'2" BOX |
| 2017 | Buick | LaCrosse | 6 Cyl 3.6L | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK |
| 2017 | Cadillac | XT5 | 6 Cyl 3.6L | CROSSOVER 4 DOOR, LUXURY CROSSOVER 4 DOOR, PLATINUM CROSSOVER 4 DOOR, PREMIUM CROSSOVER 4 DOOR |
| 2016 | Cadillac | ATS | 2 DOOR LUXURY COUPE, 2 DOOR PERFORMANCE COUPE, 3 DOOR PREMIUM COUPE, 4 DOOR LUXURY SEDAN, 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN | |
| 2016 | Cadillac | CT6 | 6 Cyl 3.0L, 6 Cyl 3.6L | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN |
| 2016 | Cadillac | CTS | 6 Cyl 3.6L | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN |
| 2016 | Chevrolet | Camaro | 6 Cyl 3.6L | 2 DOOR CONVERTIBLE 1LT, 2 DOOR CONVERTIBLE 2LT, 2 DOOR COUPE 1LT, 2 DOOR COUPE 2LT |
California Residents
Warning: Cancer and reproductive harm - www.P65Warnings.ca.gov