Application:

for 2004-2008 Ford F-150 V8 5.4L

for 2005-2008 Ford Expedition V8 5.4L

for 2005-2008 Ford Mustang V8 4.6L

for 2006-2008 Ford Explorer V8 4.6L

for 2007-2008 Explorer Sport Trac V8 4.6L

for 2005-2008 Ford F-250 Super Duty V8 5.4L

for 2005-2008 Ford F-250 Super Duty V10 6.8L

for 2005-2008 Ford F-350 Super Duty V8 5.4L

for 2005-2008 Ford F-350 Super Duty V10 6.8L

for 2005-2007 Ford F-450 Super Duty V10 6.8L

for 1999-2007 Ford F-550 Super Duty V10 6.8L

for 2006-2008 Ford F53 V10 6.8L

for 2006-2008 Lincoln Mark LT V8 5.4L

for 2005-2008 Lincoln Navigator V8 5.4L

for 2006-2008 Mercury Mountaineer V8 4.6L

OE/Part number:

SP515, SP-515, SP546, SP-546, SP507, PZH14F, PZT2F, SP546X, 132929499451, F1000399477MTR

Specification:

Center Electrode Core Material: Nickel

Center Electrode Tip Material: Platinum

Ground Electrode Tip Material: Stainless

Hex Size: 0.56

Insulator Height: 2.51

Package included:

8× Spark Plugs Showing as the picture

Feature:

The spark plug is spark plug, have a much longer working life, can work 100000 kilometers, consistent and stable spark.

Iridium center electrode firing pin provides exceptional ignitability, faster starts and quicker acceleration, better fuel economy and lower emissions.

Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability.

Provides excellent cold starting performance and smoother engine operation.

Note:

All product images are taken from real objects, and the displayed numbers and details are accurate. Please carefully check if they match your vehicle.