E3.68 Spark Plug
DESCRIPTION
SPECIFICATIONS
REVIEWS
E3.68 is a 14mm, 1.000” reach plug with a gasket seat. It fits a wide variety of late model applications, especially Hemi applications. E3.68 is widely stocked in automotive retail stores. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.
Part Number: E3.68
Resistor: Resistor
Hex Size: 5/8"
Thread Reach: 1.000"
Thread Diameter: 14mm
Seat: Gasket
Tip/Gap: DiamondFIRE Fixed Gap Cannot Be Adjusted
09/14/2020 - 10:47:25 AM
E3.68
08/02/2019 - 10:43:54 AM
3rd Gen Tacoma - Awesome upgrade
The engine runs quieter at Idle, engine startup sounds smoother, the low end RPM's feel a lot smoother through acceleration, and gas mileage has gone up around 1-1.4mpg.
For $6 a plug, and a $7 socket, total of $43...its a well worthy upgrade to help your engine run a bit smoother and more efficient.
03/05/2019 - 08:57:29 PM
Great plugs
racers so you can thrust that product these guys are putting in engines worth more than my vehicle alone.
03/05/2019 - 08:57:27 PM
Great plugs
racers so you can thrust that product these guys are putting in engines worth more than my vehicle alone.
09/20/2016 - 09:37:19 PM
Great Mid Range RPM
I believe in this technology and strongly recommend these plugs.
