E7TZ-7B215-B FORD Nos Rear Differential Pinion Seal Oil Cap

Review FORD Nos Series Pickup Truck Rear Differential Pinion Seal Oil Filler Cap

Ford E7TZ-7B215-B E3HZ-6766-A 1980 NOS Rear Differential Pinion Seal Oil Filler Cap

This is an original new old stock (NOS) Ford rear differential pinion seal oil filler cap with part numbers E7TZ-7B215-B and E3HZ-6766-A. This component is specifically designed for use in Ford vehicles manufactured in the year 1980. The oil filler cap serves an essential function in the rear differential system by allowing the necessary oil level checks and refills.

The cap is made from high-quality materials, ensuring durability and reliability. Its design allows for easy identification and installation. The part number etched on the cap guarantees authenticity and compatibility with Ford vehicles of the specified year.

The oil filler cap has a threaded design that securely attaches to the differential housing. It features a sealing gasket that ensures a tight seal to prevent oil leaks. The filler neck of the cap is marked with the correct measurement for Ford rear differential oil capacity, making it easy to maintain the correct oil level.

Installing this NOS rear differential pinion seal oil filler cap is a straightforward process. Simply remove the old cap, clean the threaded area, and install the new one by hand. Be sure to apply a thin layer of thread sealant to the threads before installation to ensure a leak-free connection.

If you are in need of a replacement rear differential pinion seal oil filler cap for your 1980 Ford vehicle, this NOS part is an excellent choice. It ensures a perfect fit and provides the reliability and durability that Ford owners have come to expect.

Buying a new rear differential pinion seal oil filler cap for a 1980 Ford E7TZ-7B215-B E3HZ-6766-A (hereafter referred to as the "differential") can be a crucial maintenance task to ensure the longevity of the differential. Let's discuss the pros and cons of purchasing a new one.

1. Leak Prevention: A worn-out or damaged seal can lead to oil leaks, which can result in costly repairs and potential damage to other components. Replacing the seal with a new one can prevent these issues.

2. Improved Performance: A new seal can help maintain the proper differential oil level, ensuring optimal performance and reducing the risk of damage from overheating or lack of lubrication.

3. Peace of Mind: Knowing that you have a new, functional seal in place can give you peace of mind, allowing you to operate your vehicle with confidence.

1. Cost: Replacing a differential seal can be an expensive repair, particularly if you choose to have it done by a professional mechanic. The cost can include the price of the seal itself, labor, and any additional parts that may need to be replaced during the repair.

2. Time: If you choose to have the repair done by a professional, it can take several hours to complete, depending on the complexity of the job. If you decide to do the repair yourself, it may require some time and effort to source the correct part, gather tools, and complete the installation.

3. DIY Complexity: While some differential repairs can be done with basic hand tools, replacing the pinion seal on a 1980 Ford differential may require more specialized equipment and knowledge, making it a more challenging DIY project.

Replacing the rear differential pinion seal oil filler cap on a 1980 Ford E7TZ-7B215-B E3HZ-6766-A can be a worthwhile investment to prevent leaks, maintain performance, and provide peace of mind. However, it comes with a cost and time commitment, and the complexity of the repair may make it a more challenging DIY project. Ultimately, the decision to replace the seal depends on your budget, time constraints, and comfort level with automotive repairs. If you're unsure about your ability to complete the repair yourself, it may be best to consult a professional mechanic.

Details:

The way this was packaged, Iowas very impressed. Factory high performance parts. First off the parts were in better condition than photos. Was very impressed with communication, packing.

This is smooch better than what I have. Applications are based upon various sources, although I try to make sure research is correct it can be flawed so please verify your applications. Whatever they have, I could use I m buying. Have never seen this before.

There are a very few select listings where there known issues. There was three layers of cardboard with heavy tape. Absolute best. When I got to it, it was surrounded with bubble wrap.i am very happy this.

There was no way this could have been damaged or moved inside the box.the box fit it perfectly. Free shipping is to the lower 48 states only. Hope to do business again. FAQs: is this an original oem part or a reproduction.

The box was actually made specifically for what I bought. Original Ford parts. This company would get 10 stars if possible. It was shipped in great time.

Original gm muscle car parts. They were safely packed, in fact so well even I had a hard time unwrapping the parts. If you do not see a shipping price available to you, then your home country is blocking its availability. You get everything pictured.

See pictures for condition and wear as we rely heavily on photos. The instrument gauge bezel for my 1984 bronco ll was better than advertised. Hard to find Mopar parts. It is exactly what the photos depicted.

specifications differentialsdepo:

• for years: 1980
• brand: Ford
• mpn: E7tz-7b215-b
• part type: Pinion Seal Oil Filler Cap
• oe/oem part number: E8tz-4676-a

offer differentialsdepo:

• in stock #: 5
• sold #: 28
• prices: $8.99–$24.95
• item condition:
  • New other (see details)
  • New
• options: ship-to-home
• availability: in stock
• started: december 18, 2025

seller differentialsdepo:

• city: tulsa, oklahoma
• rating: 99.8%
• # reviews: 10025

payments differentialsdepo:

• wallet: google-pay
• other
• credit card: visa

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

returns differentialsdepo:

• time: 30 days
• policy: returns accepted
• paid by: seller

shipping differentialsdepo:

• transit: 11-15 days
• service: usps ground advantage, ups ground, fedex ground / fedex home delivery
• carrier: usps, ups, fedex
• class: standard
• type: fixed