Spark Plugs TR6 NGK-4177

Spark Plug, V-Power, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor

1 step colder great for boosted or high compression NA applications.

Typical applications:
2003-2004 Mustang Cobra
2005-2012 Shelby Mustang GT500
1996-2001 Mustang Cobra
1986-1995 Mustang with GT40 iron cylinder heads


Price is for EACH plug

Note: Picture is is generic NGK Spark plug. Actual item may differ in appearance.


PWH-NGK-4177$2.98
www.realspeedauto.com Ph.631-563-7325

All parts listed are for the Ford Mustang unless otherwise noted.

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