Replaces Harley Davidson OEM #3-4
Manufactured by NGK (2298)
- Superior construction for serious power
- Versatile plugs with wide operating heat ranges prevent fouling from running too cool and preignition from running too hot
- Features high alumina ceramics for improved heat dissipation and electrical insulation, deep-seated copper core for a wider heat range and a nickel alloy tip for longer life
PRODUCT NAME | SPARK PLUG |
TYPE | NON-RESISTOR TYPE |
STYLE | R5670-5 |
MODEL | STANDARD |
TERMINAL CONFIGURATION | SOLID TERMINAL |
CENTER ELECTRODE PROJECTION | PROJECTED |
ELECTRODE TIP MATERIAL | NICKEL ALLOY |
CENTER ELECTRODE TYPE | GROOVED |
GROUND ELECTRODE CONFIGURATION | SINGLE |
GROUND ELECTRODE SHAPE | STANDARD |
THREAD REACH | 3/8" / 9.5 MM |
HEX SIZE | 13/16" / 20.6 MM |
HEAT RANGE | 5 |
SPARK GAP | 0.8 MM / 0,8 MM (0,031") / 0.031" |
ELECTRICAL RESISTANCE | - |
UNITS | EACH |
Spark Plug NGK R5670-5 (48-74 BIG TWIN REPLACES OEM#3-4)
$2.95Price