NGK Spark Plug - #6364/04 — Indian Motorcycle Chief Classic, Chief Dark Horse, Chief Vintage (2012-2013)

NGK spark plug #6364/04 for V-twin motorcycles, engineered for reliable ignition in Harley-Davidson and Indian Motorcycle engines. Genuine OEM-quality plug distributed by Western Power Sports.

Features

• Genuine NGK manufacturing
• Fits standard V-twin spark plug sockets
• ILKR8Q7 can substitute for ILKR8Q
• BPR8ES can substitute for BPR8ES-S

Specifications

• Brand: NGK
• Manufacturer Part #: 6364
• UPC: 087295163641
• Length: 3.1 in
• Width: 1 in
• Height: 0.7 in
• Weight: 0.1 lbs
• Country of Origin: Japan

Fitment

Fits V-twin motorcycles including Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

Is this an OEM or aftermarket plug?

Genuine NGK manufacture — OEM-quality spark plug for V-twin engines.

Can I use ILKR8Q7 or BPR8ES-S plugs instead?

Yes. ILKR8Q7 substitutes for ILKR8Q, and BPR8ES substitutes for BPR8ES-S.

Will this fit my Harley or Indian?

This plug fits standard V-twin spark plug sockets in Harley-Davidson and Indian Motorcycle engines.