Product Details
Essentially, spark plugs are the pulse of your engine. It forces electricity to arc across a gap and the electricity must be at a very high voltage. As the piston travels up the first time, compressing the air-fuel mixture inside the combustion chamber, the distributor sends an energy surge along the spark plug wire.
Once the piston reaches the top, the spark plug fires, igniting the air-fuel mixture and forcing the piston back down, creating power. As you can see, the spark plug is a very important part of the engine. Therefore, in order to maintain the highest performance a car can offer, care should be taken to perform the proper scheduled maintenance in a timely fashion.
When your spark plugs are worn out, you will notice a decrease it power and efficiency, so be sure to replace them as soon as possible to restore your vehicle’s performance.
This Part Fits the Following Vehicles
| Make | Model | Submodel | Engine |
|---|---|---|---|
| Volkswagen | Golf VII Facelift | FWD | 1.4T |
| Volkswagen | Jetta VII | Sedan | 1.4T |
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Perfect fit
These are OEM plugs for my 2019 VW Jetta 1.4L. At 30% less than the dealer cost.
