Feature:

Connector: 3 Pins
Connector Gender: Female
Terminal Gender: Male
Terminal Type: Blade
Voltage: 12V

Spark Plug Type: Soft Plug

Mounting Position: Valve Cover
Coil Type: Electronic
Terminal Type: Blade
Mounting Hardware Included: Yes
Connector Type: Plug In
Mount Type: Bolt On

High Performance

Brand new ignition coil set, never used or installed
Ready to use, Direct Replacement
Built to strict quality control standards
100% Factory tested

Superior quality part with durable copper wire inside. OE+ durability

Better than OEM QUALITY replacement

Package including:

4pcs Ignition Coils

4pcs Spark Plugs

If you have any questions, please contact us first and we will solve it for you. Thank you for your kindness！

Part Number or OEM Number:

UF540, UF-540, 5C1740, L3G2-18-100B, 178-8350, 178-8350, 178-8527
E1040, 50223, L3G2-18-100A, L3G218100A, L3G218100A9U, L3G218100B9U
L3G2-18100-A9U, L3G2-18100-B9U, 6M8G-12A366, 6M9G-12A366, 6M8G12A366

Compatible Vehicle(for reference only):

2007-2012 Mazda CX-7 L4 2.3L
2010-2012 Mazda CX-7 L4 2.5L
2006-2008 Mazda MX-5 L4 2.0L
2010-2012 Mazda MX-5 L4 2.0L
2006-2015 Mazda MX-5 Miata L4 2.0L
2006-2013 Mazda 3 L4 2.0L
2006-2012 Mazda 3 L4 2.3L
2010-2013 Mazda 3 L4 2.5L
2009-2010 Mazda 3 Sport L4 2.0L
2012-2013 Mazda 3 Sport L4 2.0L
2012-2013 Mazda 3 Sport L4 2.5L
2006-2008 Mazda 6 L4 2.3L
2009-2013 Mazda 6 L4 2.5L

How to Change Ignition Coils and Spark Plugs?

This product recommends professional installation.

1. Disconnect the old ignition coil and spark plugs

2. Disconnect your battery’s negative terminal

3. Locate the ignition coil and spark plugs to be replaced.

4. Release the clip on the plug running into the side of coil.

5. Use a wrench to unscrew the bolts holding the original coil in place

6. Extract original ignition coil and spark plugs from the engine bay

7. Swapping in the new ignition coil and spark plugs

8. Prior to installation, compare the new coil to the old one

9. Orient the new coil in the same direction

10. Insert the bolts to hold the coil in place

11. Activate the New ignition coil and spark plugs

12. Connect the plug into the side coil

13. Plug in ignition cables according to the order written on them.

14. Reconnect the battery

15. Start the vehicle to test the new ignition coil and spark plugs

Note:

1. In preparation for the replacement, the vehicle should be turned off and cooled for a certain period of time before starting the replacement.

2. Pay attention to the cleanliness of the entire operation, must wipe the ignition coil around the dust and oil, if into the combustion chamber, will have serious adverse effects, try to wear gloves to operate.

Product Description
CarBole's ignition coils are made to be small, light and easy to install with the highest quality copper. The unique winding design would reduce the size and weight without sacrificing the quality. Each coil is design for specific application, low-emissions, and high energy output. They will Exclude misfires and provide maximum voltage.

CarBole's ignition coil are high performance coils, is have 15% more enegy than OE coils.
(1) Wire--Imported from German Elektrisoal,top quality in the world.
(2)Epoxy-- Imported from German Elektrisoal,top quality high insulation epoxy.
(3)  Plastic--GE Valox resin, professional high voltage di-electric resistant resin.
(4)  Manufactured in facility TS16949 quality control system certified.

Features:
10-15% More Energy than OEM coils (High Performance)
Direct Plug In Replacement Direct OE Fit.
Highly Specialized Silicone Magnetic Steel Cores.
OBD ll Compatible Safe.

Advantage:
BEST IGNITION COIL PACK AVAILABLE - Our ignition coil are tested and meet or exceed OEM performance requirements.
HIGH QUALITY MATERIAL SELECTION - Our ignition coils are designed with proven materials, such as high quality wires and wire coating that resists the cracks, pin holes and imperfections that most often lead to failure issues.
FEATURES - Each coil is design for specific application, low-emissions, and high energy output, and they will Exclude misfires and provide maximum voltage.
COMPATIBLE VEHICLES - Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchase.

Failure judgment:
A.If the engine failed with the ignition system, such as inability to start up, lack of strength for fail, etc. the ignition coil shall be checked.
B.Exclude failures of the spark plug, distributor, and high-voltage line.
C.If the ignition coil is not damaged in appearance, measure the primary and secondary resistance of the ignition coil, if it exceeds the rated range, the ignition coil shall be judged as disable.

Installation check and judgment:
Start up the engine after installation, to confirm the failure is Excluded.
Suggestions on Safety & Environment Protection:
A.Prior to the replacement of the ignition coil, make sure that all the high voltage outputs have been switched off, in order not to cause bodily injury.
B.In order to protect the environment, please hand the replaced old parts to professional service station for recycling, or a professional reject disposal agency. Thanks for your cooperation!

The maintenance of Ignition coil:
Preventing the ignition coil being heated or damp.
Turning off the ignition coil when the engine does not work.
Checking, clearing the ignition coil and tightening the connector in order to avoid short circuit or ground.
Controlling the engine capability to prevent excerssive voltage.
Changing the spark plug regularly.