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Motorcraft  |  SKU: EC-743 / F3AZ-6766-A

OEM Motorcraft EC-743 Engine Oil Cap 1994–2010 7.3L 6.0L 6.4L Powerstroke Diesel

$12.95


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.

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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.

We deliver top-quality parts with fast, reliable shipping so you can keep your diesel projects moving without missing a beat!

Description

Genuine Motorcraft EC-743 / F3AZ-6766-A Engine Oil Filler Cap

Lost or damaged your oil cap? Fix it right the first time with a genuine Motorcraft EC-743 engine oil cap, designed to meet Ford’s original specifications for a perfect fit and reliable performance.

This OEM cap replaces worn or missing units, preventing oil leaks and contamination. Built to resist heat, corrosion, and abrasion, the Motorcraft oil cap offers long-term durability and a factory look for your engine bay.

Features & Benefits:
- Genuine Motorcraft OEM part – trusted by Ford
- Prevents leaks and contamination of your engine oil system
- Made of high-quality, heat- and abrasion-resistant materials
- Direct replacement for factory oil filler cap
- Designed to match factory fit, seal, and appearance

Fitment Applications:
1994–2003 Ford F-250 / F-350 7.3L Powerstroke Diesel
2003–2007 Ford F-250 / F-350 6.0L Powerstroke Diesel
2008–2010 Ford F-250 / F-350 6.4L Powerstroke Diesel
2000-2005 Ford Excursion 7.3L & 6.0L Powerstroke Diesel

Part Numbers:
Motorcraft Part Number: EC-743
Ford OEM Part #: F3AZ-6766-A
Replaces: 3C3Z-6766-A, E9TZ-6766-A, FOAZ-6766-A, F3AE-6766-BA
Aftermarket Cross References: 11081, MO100, OC2321, 90005
UPC: 031508278950

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Motorcraft

OEM Motorcraft EC-743 Engine Oil Cap 1994–2010 7.3L 6.0L 6.4L Powerstroke Diesel

$12.95

Genuine Motorcraft EC-743 / F3AZ-6766-A Engine Oil Filler Cap

Lost or damaged your oil cap? Fix it right the first time with a genuine Motorcraft EC-743 engine oil cap, designed to meet Ford’s original specifications for a perfect fit and reliable performance.

This OEM cap replaces worn or missing units, preventing oil leaks and contamination. Built to resist heat, corrosion, and abrasion, the Motorcraft oil cap offers long-term durability and a factory look for your engine bay.

Features & Benefits:
- Genuine Motorcraft OEM part – trusted by Ford
- Prevents leaks and contamination of your engine oil system
- Made of high-quality, heat- and abrasion-resistant materials
- Direct replacement for factory oil filler cap
- Designed to match factory fit, seal, and appearance

Fitment Applications:
1994–2003 Ford F-250 / F-350 7.3L Powerstroke Diesel
2003–2007 Ford F-250 / F-350 6.0L Powerstroke Diesel
2008–2010 Ford F-250 / F-350 6.4L Powerstroke Diesel
2000-2005 Ford Excursion 7.3L & 6.0L Powerstroke Diesel

Part Numbers:
Motorcraft Part Number: EC-743
Ford OEM Part #: F3AZ-6766-A
Replaces: 3C3Z-6766-A, E9TZ-6766-A, FOAZ-6766-A, F3AE-6766-BA
Aftermarket Cross References: 11081, MO100, OC2321, 90005
UPC: 031508278950

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