Fram AP26 Autolite Platinum Spark Plug

The Fram AP26 is an Autolite single platinum spark plug designed to deliver enhanced ignition performance and extended service life. This premium spark plug features a platinum-tipped center electrode that provides precision firing while significantly reducing gap erosion compared to standard copper plugs.

Key Features:

• Platinum center electrode tip for reduced gap erosion and increased durability
• Copper core construction improves resistance to fouling
• Necked-down center electrode fires quicker and cleaner with less voltage for easier starts and improved fuel economy
• High nickel alloy ground electrode maintains precise gap throughout service life
• 14mm thread diameter with 1.25mm thread pitch and tapered seat design
• Factory pre-gapped at 0.045 inches (1.15mm)
• 5/8-inch hex size for standard socket installation
• Built-in resistor (4k Ohm) prevents electrical interference
• Heat range 5 for balanced performance
• 11mm reach with solid terminal type

This platinum spark plug is backed by a 4-year warranty and rated for up to 50,000 miles of service. Recommended torque specifications: 7-15 lb-ft for both cast iron and aluminum cylinder heads. Sold individually.