1994–2003 7.3L Powerstroke Glow Plugs Set 8 OEM Motorcraft ZD-30 / MC3Z-12A342-F
1994–2003 7.3L Powerstroke Glow Plugs Set 8 OEM Motorcraft ZD-30 / MC3Z-12A342-F is backordered and will ship as soon as it is back in stock.
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Product Care information
Product Care information
At BackWoods Diesel, we ensure all parts are stored in a clean, dry, and temperature-controlled environment to prevent damage. Our team inspects each part for quality and maintains them according to manufacturer guidelines before shipping.
Delivery and Shipping
Delivery and Shipping
At BackWoods Diesel, we prioritize fast and reliable shipping. All orders are carefully packed and dispatched promptly to ensure your parts arrive safely and on time, so you can keep your projects running smoothly without delay.
1994–2003 7.3L Powerstroke Glow Plugs Set 8 OEM Motorcraft ZD-30 / ...
Description
Description
Don't risk catastrophic engine damage with aftermarket glow plugs. These are a set of 8 genuine Motorcraft ZD-30 glow plugs, the same ones trusted by Ford dealers and diesel professionals. Knockoff glow plugs are known to swell and break off inside your cylinder heads, often leading to costly repairs or complete engine tear-downs.
Motorcraft glow plugs feature the correct factory crimp (see image) for quality assurance. Be cautious of imitators — the wrong crimp means the wrong plug.
Why Choose Genuine Motorcraft ZD-30 Glow Plugs?
- Correct crimp design proves OEM authenticity (see photo)
- Designed to resist swelling and premature failure
- OEM fit and function for reliable cold starts
- Built to Ford’s exact engineering standards
- Helps prevent hard starts, smoke, and injector issues
Fitment Applications:
1994.5–2003 Ford F250 / F350 / F450 / F550 Super Duty 7.3L Powerstroke Diesel
1994.5–2003 Ford Excursion 7.3L Powerstroke
1994.5–1997 Ford E-Series Vans 7.3L Powerstroke
OEM Part Numbers & Cross References:
Motorcraft #: ZD-30
Ford #: MC3Z-12A342-F
Replaces: F4TZ-12A342-A, F4TZ-12A342-BA, ZD-11
UPC: 031508786783
What’s Included:
Qty (8) Full Set of Genuine Motorcraft ZD-30 Glow Plug
How to Spot a Genuine Plug: The image above shows the correct Motorcraft factory crimp – a key visual indicator of authenticity. Do not trust plugs without this crimp pattern.
Installation Tips:
- Use anti-seize on threads
- Torque to factory spec
- Consider replacing glow plug relay when servicing full set
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