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Description
FEATURES
- Unique electrode shape maximizes the power created by the spark plug - Diamond Fire technology
- Electrode is a combination of performance and technology that results in an improved flame kernel shape
- This flame front ignites the bulk air/fuel mixture faster, moves heat into the combustion chamber faster and creates a more localized pressure front for faster pressure rise during the cylinder power stroke
- The result is more complete combustion and an improvement in engine performance
- A truly premium performance plug
- Sold each
Cross Reference#
- NGK - D6EA
- NGK - DCPR7E
- NGK - DCPR7EIX
- NGK - DCPR8E
- NGK - DCPR8EIX
- NGK - DPR7EA9
- NGK - DPR7EIX
- NGK - DPR8EIX9
- NGK - DR7EIX
- NGK - DR7ES
- NGK - DR8EIX
- NGK - DR8ES
- NGK - IZKR7B
- Champion - RA6HC
- Champion - RA8HC
Technical Specifications
- MFG. Part Number E3.36
Vehicle Information
Harley-Davidson Seventy Two Motorcycle - Street (2012-2017)
The Harley-Davidson Seventy-Two (model designation XL1200V) was a Sportster model produced from 2012 to 2016, characterized by its 1970s-inspired chopper styling. It was powered by an air-cooled 1200cc (1202cc or 1199cc) Evolution V-Twin engine, featuring hydraulic, self-adjusting lifters and Electronic Sequential Port Fuel Injection (ESPFI). This model stood out with its 2.1-gallon "peanut" fuel tank, mini-ape handlebars, chrome spoked wheels with whitewall tires, and a solo seat, offering a unique and recognizable aesthetic. Throughout its production, the Seventy-Two maintained the same fundamental air-cooled 1200cc Evolution engine and its core aesthetic and mechanical characteristics. While minor variations in reported torque figures existed between model years (e.g., 73 ft-lbs in 2012 versus 71 ft-lbs or 107 Nm in 2013), these do not indicate a major engine generation change, but rather potential tuning adjustments or different measurement standards. There were no significant mid-cycle generation changes to the Seventy-Two model itself. Primary variations were color options, such as Hard Candy Big Red Flake or Black Denim. Q : How can I ensure parts fit my Harley-Davidson Seventy-Two?
R : To guarantee compatibility, please use our year and edition selector on this page. It will guide you to the parts specific to your model.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 8,000 km or annually, whichever comes first | Often part of a "three-fluid service" that also includes primary and transmission fluids. |
| Drive Belt (Final Drive Belt) | Inspect and adjust every 8,000 km | |
| Spark Plugs | Replace every 48,000 km or every two years, whichever comes first | |
| Air Filter (Air Cleaner) | Inspect every 8,000 km | Service (replace if necessary) as required. |