EDSEL FFA-77870-A Teletouch Steering Column Terminal Block

( Brand: Edsel ), ( Manufacturer Part Number: FFA-77870-A ), ( Type: Automatic Transmission ), ( Country Of Origin: United States )

Review EDSEL Teletouch Steering Column Terminal Block Part Number fits 1958

The **Edsel FFA-77870-A 1958 Teletouch Steering Column Terminal Block** is a meticulously crafted, high-performance automotive component designed specifically for the iconic 1958 Edsel models equipped with the revolutionary **Teletouch** power steering system. This terminal block serves as the critical electrical interface between the steering column s wiring harness and the power steering pump, ensuring seamless communication and reliable operation of the hydraulic steering mechanism. Engineered with precision, the block features a robust, corrosion-resistant construction, typically made from high-grade die-cast zinc or reinforced plastic, to withstand the demanding conditions of daily driving while maintaining long-term durability. Its compact yet functional design incorporates a series of precisely aligned terminal posts, each carefully positioned to accommodate the original wiring connections including the high-voltage solenoid control wires, ground leads, and low-voltage signal lines without the risk of shorting or improper engagement. The terminals are often secured with tamper-resistant screws or clips, ensuring a secure and vibration-resistant fit within the steering column s housing. Beyond its functional integrity, this terminal block plays a pivotal role in preserving the authenticity and performance of the Teletouch system, which was renowned for its smooth, effortless steering response. For restoration enthusiasts and classic car aficionados, this part is an essential component for restoring or maintaining the original driving dynamics of a 1958 Edsel, bridging the gap between modern wiring practices and the vintage electrical standards of the era. Whether integrated into a full restoration project or used as a replacement for a worn or damaged original, the FFA-77870-A terminal block exemplifies the blend of automotive engineering and timeless design that defined the Edsel s legacy.

The **Edsel FFA-77870-A 1958 Teletouch Steering Column Terminal Block** is a specialized part designed for the original Teletouch steering column found in 1958 Edsel vehicles. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

### **Pros**

1. **Authenticity and Fit**

The terminal block is a genuine replacement part, meaning it matches the original design and specifications of the 1958 Edsel s Teletouch steering column. This ensures proper functionality and compatibility with the vehicle s electrical system, reducing the risk of electrical issues or misalignment.

2. **Reliability of Original Components**

Since this part was originally used in production vehicles, it is built to withstand the stresses of daily driving. The materials and construction are likely to be durable, especially if the part is sourced from a reputable supplier or a restored vehicle.

3. **Preservation of Vintage Feel**

For enthusiasts restoring or maintaining a classic car, using original or OEM-style parts like this terminal block helps preserve the vehicle s historical accuracy. This is particularly important for show cars or those participating in concours events where authenticity is valued.

4. **Easier Troubleshooting**

If the original terminal block fails, replacing it with an identical part can simplify diagnostics. Since the wiring and connections are standardized, mechanics familiar with the Edsel s electrical system may find it easier to work with this part compared to aftermarket alternatives that might require additional modifications.

5. **Potential for Increased Resale Value**

If the car is being prepared for sale or display, using original or high-quality replacement parts can enhance its appeal to collectors. Buyers often pay a premium for vehicles that retain or are restored with authentic components.

---

### **Cons**

1. **Limited Availability**

The 1958 Edsel is a rare vehicle, and parts like this terminal block are not commonly stocked by general auto parts retailers. You may need to source it from specialty classic car suppliers, salvage yards, or online marketplaces (e.g., eBay, Craigslist, or dedicated forums like Hemmings). This can make the part harder and more expensive to obtain.

2. **High Cost**

Due to its rarity, the terminal block may be priced significantly higher than modern or aftermarket alternatives. The cost could be prohibitive for budget-conscious restorers or casual owners. Prices may also fluctuate based on demand and condition.

3. **Potential for Counterfeit or Poor-Quality Parts**

If purchasing from an unverified source, there is a risk of receiving a replica or a part that does not meet OEM standards. Counterfeit parts may fail prematurely or cause electrical issues, leading to additional repair costs. Always verify the seller s reputation and the part s authenticity.

4. **Complex Installation**

The Teletouch steering column is a complex assembly, and replacing the terminal block may require disassembling the column, which can be labor-intensive. This task often demands specialized tools, mechanical skill, and patience. If the owner lacks experience with vintage automotive electrical systems, professional help may be necessary, adding to the cost.

5. **Age-Related Wear**

Even if the terminal block is original, it may have been exposed to years of use, oxidation, or corrosion. The part could require cleaning, soldering, or replacement of corroded terminals before installation. This adds time and effort to the restoration process.

6. **Aftermarket Alternatives May Be Sufficient**

For some owners, aftermarket terminal blocks or wiring harnesses designed for classic cars may serve as viable alternatives. These parts are often more affordable and widely available, though they may not offer the exact same fit or historical accuracy. If the primary goal is functionality rather than perfection, aftermarket options could be a practical compromise.

---

### **Conclusion**

The **Edsel FFA-77870-A 1958 Teletouch Steering Column Terminal Block** is an excellent choice for enthusiasts who prioritize authenticity, historical accuracy, and long-term reliability in their restoration project. Its OEM quality and compatibility make it ideal for show cars or vehicles intended for concours events. However, the part s rarity, high cost, and potential installation challenges may not make it practical for casual owners or those on a tight budget.

For owners who are committed to restoring their Edsel to factory specifications and have the resources to source and install rare parts, this terminal block is a worthwhile investment. Conversely, those seeking a more cost-effective or accessible solution might consider aftermarket alternatives, provided they meet their functional needs.

---

### **Recommendation**

- You are restoring or maintaining a 1958 Edsel for historical accuracy or concours purposes.

- You have access to a reputable supplier (e.g., a classic car parts dealer, salvage yard, or trusted online seller).

- You are prepared to invest the time and effort required to source, install, and potentially refurbish the part.

- Budget is not a limiting factor, and you value the long-term benefits of an OEM component.

- You are working within a limited budget and cannot afford the high cost of the original part.

- The primary goal is functionality rather than historical perfection, and you are willing to compromise on authenticity.

- You are comfortable with aftermarket parts and have verified that the alternative meets your vehicle s needs (e.g., compatibility with the Teletouch system).

- Research multiple suppliers to compare prices and authenticity. Look for parts with clear documentation or provenance.

- If purchasing online, read reviews and check the seller s feedback to avoid counterfeit or damaged items.

- Consult with a mechanic or classic car specialist familiar with the Edsel to confirm the part s compatibility and assess whether installation is feasible for your skill level.

- If the part is sourced from a salvage yard, inspect it thoroughly for signs of wear, corrosion, or damage before purchasing.

Details:

These car get broken, contacts bent busted or damaged. Fried contacts, etc. This one should probably have the contacts cleaned up before installing but work fine. USPS ground advantage shipping in the USA.

This is the terminal block that mounts on steering column under dash for Teletouch transmission in 1958 model Edsel's. 68 year old part. The little brass fingers contact matching rings on the steering column to carry switch connections from buttons in wheel hub down transmission motor selector.

specifications autotransmissionsgo:

• for years: 1958
• brand: Edsel
• mpn: Ffa-77870-a
• type: Automatic Transmission
• country of origin: United States

general autotransmissionsgo:

• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission
• condition: Used

payments autotransmissionsgo:

• credit card: Visa
• other
• wallet: Google-pay

returns autotransmissionsgo:

• policy: No Returns

shipping autotransmissionsgo:

• service: USPS Ground Advantage
• type: Calculated
• class: Standard
• carrier: USPS
• cost: $8.30
• transit: 4-9 Days

seller autotransmissionsgo:

• rating: 100.0%
• # reviews: 10621
• city: Bovey, Minnesota

offer autotransmissionsgo:

• started: May 3, 2026
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0