maXpeedingrods 8 PCS Iridium Spark Plugs 5507 SP509 for Ford Expedition Explorer F-150 F-250 Super Duty Mustang Explorer Sport Trac for Lincoln Navigator for Mercury Mountaineer V8 4.6L 5.4L 2008-2014
Product Description
OE Number: Iridium Spark Plug Replaces 5507, SP509, HJFS24FP, PZNAR6A11H. Manufactured following OEM performance standards for consistent spark energy, reliable ignition, and stable engine operation
Fitment: For Ford Expedition 5.4 V8 2008-2014, Explorer / Mustang / Explorer Sport 4.6 V8 2008-2010, F-150 4.6 V8 2009-2010 / 5.4 V8 2008-2010, F-250 Super Duty 5.4 V8 2008-2010, for Lincoln Navigator 5.4 V8 2008-2014, for Mercury Mountaineer 4.6 V8 2008-2010
Iridium center electrode and platinum ground provide precise 0.044in gap size, 12mm thread diameter, 14mm hex size, resistor type 5000 ohms, ensuring consistent ignition, reduced misfires, and efficient combustion under various driving conditions
Performance & Durability: Built with fine-wire iridium tip for longer lifespan up to 50,000–62,000 miles, providing quicker starts, improved acceleration and smoother idle. Heat-resistant materials enhance corrosion protection and maintain stable spark
Trustworthy : maXpeedingrods warrants its products against manufacturing defects in materials and workmanship for 1 year from the date of purchase, and provides unlimited technical support and customer service
Fitment: For Ford Expedition 5.4 V8 2008-2014, Explorer / Mustang / Explorer Sport 4.6 V8 2008-2010, F-150 4.6 V8 2009-2010 / 5.4 V8 2008-2010, F-250 Super Duty 5.4 V8 2008-2010, for Lincoln Navigator 5.4 V8 2008-2014, for Mercury Mountaineer 4.6 V8 2008-2010
Iridium center electrode and platinum ground provide precise 0.044in gap size, 12mm thread diameter, 14mm hex size, resistor type 5000 ohms, ensuring consistent ignition, reduced misfires, and efficient combustion under various driving conditions
Performance & Durability: Built with fine-wire iridium tip for longer lifespan up to 50,000–62,000 miles, providing quicker starts, improved acceleration and smoother idle. Heat-resistant materials enhance corrosion protection and maintain stable spark
Trustworthy : maXpeedingrods warrants its products against manufacturing defects in materials and workmanship for 1 year from the date of purchase, and provides unlimited technical support and customer service