Motorcraft ZD-26 OE Glow Plug – 6.7L Powerstroke

Genuine Motorcraft OE glow plug designed specifically for the 2020–2026 Ford 6.7L Powerstroke diesel engine.

The Motorcraft ZD-26 is the exact original equipment glow plug used by Ford. It delivers precise, reliable pre-heating of the combustion chamber so your 6.7L Powerstroke starts cleanly and consistently—even in cold weather. Built to Ford’s strict engineering standards, this glow plug provides the correct heat range, durability, and electrical characteristics your engine was designed to use.

Key Features

• Genuine Motorcraft / Ford OE part (cross-reference: LC3Z-12A342-A)
• Direct-fit replacement – no modifications required
• Optimized for reliable cold starts and smooth engine operation
• High-quality construction tested for long service life
• Maintains proper combustion efficiency and protects engine components

Fitment

Fits 2020–2026 Ford Super Duty trucks equipped with the 6.7L Powerstroke diesel:

• F-250 / F-350 / F-450 / F-550
• F-600 / F-650 / F-750 (where applicable)

Note: Sold individually. For best results, replace glow plugs as a complete set of 8.

Restore original cold-start performance and reliability with the Motorcraft ZD-26—the glow plug Ford designed for your 6.7L Powerstroke.