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E3 Spark Plug E3.99R-8; R-Series 14mm 0.708 in. Tapered Performance Non-Resistor
$3.77
$4.99 On Sale
Save 24%
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Product Description
Our unique ground electrode incorporates the combined benefits of several known performance plug types as well as new science based upon our dedicated years of spark plug research. There are three main performance components that determine how the E3 DiamondFIRE configuration works: Open Ground Electrode Design, Forward Projection into Spark Zone, Edge-to-Edge Spark Discharge.
Specifications
- Spark Plug Series:
- R-Series
- Plug Style:
- Performance
- Resistor or Non-Resistor:
- Non-Resistor
- Thread Size:
- 14mm
- Plug Reach:
- 0.708 in.
- Plug Seat Style:
- Tapered
- Wrenching:
- 5/8 in.
- Side Electrode Style:
- Standard
- Side Electrode Material:
- Nickel
- Center Electrode Style:
- Projected
- Center Electrode Material:
- Nickel
- Insulator Type:
- Ribbed
- Insulator Material:
- Ceramic
- Heat Range:
- 8
- Ground Configuration:
- Standard
- Ground Electrode Quantity:
- 1
- Ground Electrode Tip Design:
- Standard
- Quantity:
- Sold as Each