Customer Service
22274775
E3 Spark Plugs E3.66 Diamond Fire
E3.66 is a 14mm, 1.000” reach plug with a taper seat. It fits a wide variety of late model applications, especially Hemi applications. E3.66 is widely stocked in automotive retail stores. E3 automotive plugs have three legs securing the Diamond Fire electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented Diamond Fire 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 performanc
Technical specifications
Spark Plug Gap Size
N/A
Spark Plug Gap Type
N/A
Electrode Material
N/A
Insulator Type
N/A
Other specifications
Warranty
0
months
Length
2.5
cm
Width
2.0
cm
Height
8.5
cm
Weight
0.05
kg
Information on technical characteristics, the delivery set, compatibility, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.
Related Products
-
E3 Spark Plugs E3.40 Diamond Fire
E3.40 is a 14mm (0.460-inch) reach spark plug with a tapered seat. It fits local applications from the 1960s to the early 1990s and is widely stocked in retail automotive stores. E3 automotive spark plugs feature a unique three-legged design that secures the electrode by chance. This allows for excellent heat transfer and helps create more turbulence in the cylinder. The patented side wire technology has been proven to increase power, reduce fuel consumption, a...
Availability: In Stock
2.500 KWD
-
E3 Spark Plugs E3.42 Diamond Fire
E3.42 is a 14mm (0.460-inch) reach spark plug with a tapered seat. It fits local applications from the 1980s to the early 1990s and is widely stocked in retail automotive stores. E3 automotive spark plugs feature a unique three-legged design that secures the DiamondFIRE electrode by chance. This allows for excellent heat transfer and helps create more turbulence in the cylinder. The patented DiamondFIRE side wire has been proven to increase power, reduce fuel...
Availability: In Stock
2.500 KWD
-
E3 Spark Plugs E3.44 Diamond Fire
E3.44 is a 14mm (0.708-inch) reach spark plug with a tapered seat. It fits local applications from the mid-1990s. E3 automotive spark plugs feature a unique three-legged design that secures the DiamondFIRE electrode by chance. This allows for excellent heat transfer and helps create more turbulence in the cylinder. The patented DiamondFIRE side wire has been proven to increase power, reduce fuel consumption, and improve hydrocarbon emissions over the long term...
Availability: In Stock
2.500 KWD
-
E3 Spark Plugs E3.46 Diamond Fire
E3.46 is a 14mm (0.750-inch) reach spark plug with a gasket seat. It fits a variety of applications from the 1960s to the early 1990s, especially imports. E3.46 spark plug is widely stocked in retail automotive stores. E3 automotive spark plugs feature a unique three-legged design that secures the DiamondFIRE electrode by chance. This allows for excellent heat transfer and helps create more turbulence in the cylinder. The patented DiamondFIRE side wire has been...
Availability: In Stock
2.500 KWD
-
E3 Spark Plugs E3.52 Diamond Fire
E3.46 is a 14mm and 0.750-inch reach spark plug with a gasket seat. It is suitable for a wide range of applications from the 1960s to the early 1990s, particularly for imports. E3.46 spark plugs are widely stocked in retail automotive stores. They feature three legs that secure the DiamondFIRE electrode by chance. This allows for excellent heat transfer and helps create more turbulence in the cylinder. It has been proven that the patented DiamondFIRE side wire...
Availability: In Stock
2.500 KWD
-
E3 Spark Plugs E3.53 Diamond Fire
E3.53 is a 14mm, .708” reach plug with a taper seat. It fits domestic applications, and is widely available in automotive retail stores. E3 automotive plugs have three legs securing the Diamond fire electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented Diamond fire side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The un...
Availability: In Stock
2.500 KWD
-
E3.54 is a 14mm, 0.708” reach plug with a taper seat. It fits domestic applications, and is widely available 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 c...
Availability: In Stock
2.500 KWD
-
E3.56 is a 14mm, 0.750” reach plug with a gasket seat. It fits a wide variety of late model applications, especially import. E3 automotive plugs have three legs securing the Diamond Fire electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented Diamond Fire 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 elect...
Availability: In Stock
2.500 KWD
-
E3.58 is a 14mm, 0.750” reach plug with a gasket seat. E3.58 also has an additional extension, or skirt, just below the threads that extends the reach to .917”. It fits a wide variety of applications, especially Jeep applications. E3.58 is widely stocked in automotive retail stores. E3 automotive plugs have three legs securing the Diamond Fire electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented Diamond Fire side wire ...
Availability: In Stock
2.500 KWD