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  3. FORD C7OZ-7A039-A

FORD C7OZ-7A039-A Toploader Spline Tailhousing 31

fits model: 427, 428, 429. make: Ford.

C7oz-7a039-a Ford Toploader 31 Spline 4 Speed Tailhousing 427 428 429

( Manufacturer Part Number: C7OZ-7A039-A ), ( Type: Housing ), ( Ford Casting Number: C6or-7a040-c ), ( Interchanges With Casting Number: C7or-7a040-a ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review FORD Toploader 31 Spline Speed Tailhousing fits 427 428 429

Introducing the Ford C7OZ-7A039-A toploader 31 spline tailhousing, a crucial component for those working on Ford 427, 428, and 429 engines. This tailhousing is designed to provide a robust and reliable connection between the engine and the rear end of the vehicle.

The Ford C7OZ-7A039-A tailhousing is engineered with precision and durability in mind. It features a 31 spline design, ensuring a strong and secure fit with the appropriate differential. This design is commonly used in high-performance applications, making it an ideal choice for enthusiasts seeking to enhance the power and torque capabilities of their Ford engine.

The tailhousing is manufactured using high-quality materials, ensuring its longevity and resistance to wear and tear. Its sturdy construction allows it to withstand the intense forces generated by high-performance engines, providing peace of mind to vehicle owners.

The Ford C7OZ-7A039-A toploader 31 spline tailhousing is easy to install, making it a popular choice among DIY enthusiasts. It comes with all necessary hardware for a straightforward installation process. Additionally, it is compatible with various drivetrain configurations, making it a versatile option for a wide range of Ford models.

In summary, the Ford C7OZ-7A039-A toploader 31 spline tailhousing is a must-have component for those working on Ford 427, 428, and 429 engines. Its robust design, compatibility with various drivetrain configurations, and easy installation process make it an essential upgrade for high-performance applications. Trust this tailhousing to provide a secure and reliable connection between your engine and rear end, ensuring optimal performance and durability.

Ford C7OZ-7A039-A Toploader 31 Spline Tailhousing: A Detailed Analysis

Introduction:

The Ford C7OZ-7A039-A toploader 31 spline tailhousing is a crucial component for those working on Ford 427, 428, and 429 engines. In this analysis, we will discuss the pros and cons of purchasing this tailhousing to help you make an informed decision.

Pros:

1. Compatibility: This tailhousing is specifically designed for Ford 427, 428, and 429 engines, ensuring a perfect fit and seamless integration with your engine setup.

2. Durability: Made from high-quality materials, this tailhousing is built to withstand the rigors of high-performance applications, providing long-lasting reliability.

3. Enhanced Performance: Upgrading to a 31-spline tailhousing can lead to improved engine performance by allowing the use of stronger aftermarket differential covers and upgraded axles.

4. Availability: This tailhousing is readily available from various automotive parts retailers, ensuring easy access for those in need.

Cons:

1. Cost: Compared to stock tailhousings, the Ford C7OZ-7A039-A toploader can be quite expensive, which might be a deterrent for some buyers.

2. Complex Installation: Installing a new tailhousing can be a complex process, requiring specific tools and a solid understanding of engine mechanics. It is recommended to consult a professional mechanic or seek expert advice before attempting an installation.

Conclusion:

The Ford C7OZ-7A039-A toploader 31 spline tailhousing offers several advantages, including improved compatibility, durability, and performance, making it an attractive option for those working on high-performance Ford engines. However, its cost and complex installation process are important considerations that should be taken into account before making a purchase.

Recommendation:

If you are working on a Ford 427, 428, or 429 engine and are looking for improved performance and reliability, the Ford C7OZ-7A039-A toploader 31 spline tailhousing is a worthwhile investment. Just be sure to weigh the benefits against the costs and consider seeking professional assistance for the installation process.

Details:

All threaded holes are in perfect shape. Fine bead blasted and painted cast iron gray. Fits: 1967-73 Mustang, Cougar 427, 428, 429 1967-70 Shelby Mustang GT5 GT500KR 1969 Boss 1966-68 428 Fair lane, Rancher, Tiring Mercury Comet 202, Cyclone GT, Client, Ford Toploader 4 Speed 31 Spline Tailhousing 427. Ford Toploader 4 Speed 31 Spline Tailhousing 427 428 429, Includes new tail shaft bushing and seal installed.

part #: c7oz7a039 price

  • $149.00

specifications manutransmission:

  • for models: 427, 428, 429
  • for makes: Ford
  • mpn: C7oz-7a039-a
  • type: Housing
  • ford casting number: C6or-7a040-c
  • interchanges with casting number: C7or-7a040-a
  • vintage part: Yes
  • country of origin: United States

returns manutransmission:

  • policy: No Returns

payments manutransmission:

  • wallet: Apple-pay
  • other
  • credit card: Discover

offer manutransmission:

  • quantity: 1
  • started: January 14, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

general manutransmission:

  • Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts
  • condition: Remanufactured

seller manutransmission:

  • # reviews: 1044
  • rating: 100.0%
  • city: Riverton, New Jersey

shipping manutransmission:

  • transit: 6-12 Days
  • cost: $40.06
  • carrier: USPS
  • type: Calculated
  • class: Standard
  • service: USPS Ground Advantage
for models: 427, 428, 429, for makes: ford, type: housing, ford casting number: c6or-7a040-c, interchanges with casting number: c7or-7a040-a, vintage part: yes, country of origin: united states,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 10441959828259781,

Ford C7OZ-7A039 Is Similar To:

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1 offer $149.00 USD
  • Offer #1: $149.00 price + $18.00 shipping estimate = $167.00* total. Stock 233a NOS 67 68 69 70 FORD MUSTANG SHELBY COUGAR FAIRLANE C-4 TRANSMISSION EXTENSION HOUSING In box ON SHELF SINCE NEW SEE PICS ASK QUESTIONS.+$18.00 shipping

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