fits model: Dana. make: Ford. year: 1967–1989.

( Manufacturer Part Number: C7TZ-4204-A ), ( Part Type: Gear Case )
The C7TZ-4204-A and D8TZ-4204 are two highly sought-after rear axle assemblies, specifically designed for use in various Ford models from 1967 to 1972. These axles, manufactured by Spicer, are known for their durability and reliability, making them a popular choice among car enthusiasts and mechanics alike.
The C7TZ-4204-A is a 9-inch rear axle assembly, featuring a sturdy housing and robust internal components. This axle is equipped with a 3.50:1 gear ratio, which provides optimal balance between acceleration and fuel efficiency. The C7TZ-4204-A is also equipped with a limited-slip differential, ensuring smooth and even power distribution to both wheels, especially during cornering or during slippery road conditions.
The D8TZ-4204, on the other hand, is a 10-inch rear axle assembly. This model is also characterized by its robust construction and high-quality components. The D8TZ-4204 features a 3.50:1 gear ratio, similar to the C7TZ-4204-A, ensuring a balance between acceleration and fuel efficiency. This axle assembly is also equipped with a limited-slip differential, ensuring optimal power distribution and improved traction.
Both the C7TZ-4204-A and D8TZ-4204 are NOS (New Old Stock) items, meaning they are original, factory-new components that have been stored away since their production in 1968 and 1971, respectively. These axles are in excellent condition, having been preserved in their original packaging and never used or installed in a vehicle.
These Spicer rear axle assemblies are compatible with various Ford models, including the 1967-1970 Ford Mustang, 1968-1970 Ford Fairlane, 1968-1970 Ford Torino, and 1969-1972 Ford F-Series trucks. They can be a valuable addition to any restoration project or a reliable upgrade for daily drivers.
In summary, the C7TZ-4204-A and D8TZ-4204 are high-quality, NOS rear axle assemblies from Spicer, designed for use in various Ford models from 1967 to 1972. These axles offer robust construction, reliable performance, and optimal power distribution, making them a popular choice among car enthusiasts and mechanics.
The parts you're interested in appear to be various gearboxes and differentials for Ford vehicles, specifically the C7 and D8 series from the years 1967 to 1972. Let's break down the pros and cons of buying these components:
Pros:1. Availability: Since these are NOS (New Old Stock) parts, they are likely in excellent condition and have been stored properly, preserving their original integrity.
2. Authenticity: NOS parts retain their original manufacturing specifications and may be preferred by purists or those restoring classic Ford vehicles.
3. Compatibility: These parts are designed to fit specific models and years of Ford vehicles, ensuring a reliable fit and function.
Cons:1. Cost: NOS parts can be more expensive than used or reconditioned alternatives due to their scarcity and preservation.
2. Limited Availability: While you have found a set of NOS parts, availability may be limited, and you may have to wait for a replacement in case of failure or damage.
3. Potential Overpaying: The price of NOS parts can fluctuate based on demand, and you may end up paying a premium for parts that are similar in function to less expensive options.
Recommendation:If you are restoring a classic Ford vehicle and prioritize authenticity and originality, then NOS parts like the C7tz-4204-A, D8tz-4204, and other gearboxes and differentials may be worth the investment for their enhanced durability and compatibility. However, if you are looking for a cost-effective solution, consider researching used or reconditioned options that still provide reliable function while saving you money.
Ford motor company has always been in the business of building mass produced vehicles and parts, not show cars.
It is brand new original Ford and in very nice condition.
Up for offer is a nos differential housing gear case assembly for a Ford truck with a 3 73 or 4 10 gear ratio Dana 70, spicer locking style. Nos, or new old stock does not mean the part is mint or even perfect.
Any questions, give Greg a call at. Please verify your application with the photos and part number prior to purchase.
Part number c7tz 4204.