FORD F7UC3504GA Rack Pinion Power Steering

( Manufacturer Part Number: F7UC3504GA ), ( Manufacturer Warranty: 90 Day ), ( Core Charge: 1.00 Which Is Included In The Total Price ), ( Genuine Oem: Yes ), ( Seller Notes: 5.4l ), ( Interchange Item Code: 551 ), ( Color: White ), ( Reference Oe/oem: F7uc3504ga, F7uc3504garm, F7ucga, F7ucgarm, F7uz3504gbrm, Spajn ), ( Type: Rack And Pinion Assembly ), ( Partout Id: A-128832753 )

Review FORD Used Rack And Pinion Assembly Pickup Power Steering Under fits F250SD 1999

The **Ford F-7UC3504GA Rack and Pinion Power Steering Assembly** from a **1999 Ford F-250 Super Duty (F-250SD)** represents a critical, high-performance component designed to deliver precise, responsive, and reliable steering control for heavy-duty applications. This direct-replacement power steering system is engineered to restore optimal handling, reduce effort during maneuvering, and enhance overall driving comfort in large commercial, towing, or off-road vehicles. The rack and pinion mechanism itself is a compact yet robust assembly, featuring a durable **aluminum housing** that houses a precision-machined **steering rack** with helical-cut teeth, ensuring smooth and consistent engagement with the pinion gear. The pinion, typically made from hardened steel, is designed to mesh seamlessly with the rack s teeth, converting rotational motion from the steering column into linear movement, which translates the driver s input into the vehicle s wheels. This system is equipped with a **hydraulic power assist circuit**, which utilizes fluid pressure to amplify steering torque, significantly reducing the physical effort required to navigate tight turns, heavy loads, or uneven terrain. The power steering pump, though not included in this specific rack and pinion unit, works in tandem with this assembly to generate the necessary hydraulic pressure, ensuring effortless steering even when the vehicle is fully loaded or towing substantial weights.

The **F-7UC3504GA** is a direct-fit solution, meticulously crafted to match the exact specifications of the **1999 Ford F-250SD**, including the correct mounting points, tie rod ends, and steering linkage dimensions. Its design incorporates **sealed bearings and bushings** to minimize friction and wear, prolonging the lifespan of the assembly and maintaining smooth operation over time. The steering rack itself is engineered with **corrosion-resistant coatings** and high-quality seals to protect against the harsh conditions often encountered in commercial or off-road environments, where exposure to moisture, dust, and extreme temperatures can accelerate deterioration. Additionally, this rack and pinion assembly is compatible with **OEM-style tie rod ends and intermediate shafts**, ensuring a seamless integration with the vehicle s existing steering system without the need for extensive modifications. For applications requiring enhanced durability, some aftermarket variants of this assembly may include **reinforced tie rod ends or upgraded bushings**, further improving resistance to wear and tear in demanding conditions.

Whether installed in a **heavy-duty truck, a tow vehicle, or an off-road rig**, the **Ford F-7UC3504GA Rack and Pinion Power Steering Assembly** is a dependable choice for drivers seeking to restore or upgrade their steering system. Its precision engineering ensures minimal play and maximum responsiveness, making it an ideal solution for those who demand both performance and reliability. By replacing a worn or failing OEM rack and pinion with this high-quality aftermarket alternative, operators can enjoy improved steering feel, reduced maintenance requirements, and extended service life all while maintaining the integrity and functionality of their Ford F-250SD s original steering architecture.

### **Pros and Cons of Buying a 1999 Ford F-250 Super Duty (F7UC3504GA) with Rack and Pinion Power Steering**

#### **Pros**

1. **Heavy-Duty Capability** The F-250 Super Duty is designed for commercial and heavy-duty use, making it ideal for towing, hauling, and work applications. The 7.5L V8 engine (or 6.9L diesel in some models) provides strong torque, which is useful for demanding tasks.

2. **Reliability of the Ford SD Platform** The Super Duty series has a reputation for durability, especially when properly maintained. Many owners report long-term reliability if the engine, transmission, and drivetrain are kept in good condition.

3. **Rack and Pinion Power Steering** Unlike older recirculating ball systems, rack-and-pinion steering offers smoother, more responsive handling. It also tends to be more durable and easier to service over time.

4. **Availability of Parts and Support** As a well-established model, parts for the F-250 are widely available, and Ford dealerships still service older SD models. This makes repairs and maintenance more accessible than on discontinued or rare vehicles.

5. **Potential for Customization** The F-250 platform allows for modifications like lift kits, aftermarket suspension upgrades, and performance tuning, which can enhance its utility or off-road capability.

6. **Lower Purchase Price Compared to New Trucks** Used F-250s from 1999 are significantly cheaper than modern heavy-duty trucks, making them a cost-effective option for those needing a work truck without the expense of a brand-new vehicle.

7. **Proven Transmission Options** The 4R110E (automatic) or 4R75E (heavy-duty automatic) transmissions are robust and widely understood, reducing the risk of transmission failure if maintained properly.

---

#### **Cons**

1. **Age and Wear** At 25 years old, the truck will likely have significant mileage and wear on critical components like the engine, transmission, drivetrain, and suspension. Major repairs (e.g., engine rebuilds, transmission overhauls) may be necessary soon.

2. **Fuel Efficiency Concerns** The 7.5L V8 (gas) or 6.9L diesel (if equipped) is not fuel-efficient by modern standards. Expect around **10-12 MPG combined** for the gas engine and slightly better (but still poor) for the diesel. High fuel costs can add up over time.

3. **Electrical System Reliability** Older Ford trucks, especially from the late '90s, are known for electrical gremlins. Issues like faulty sensors, wiring problems, or failing alternators can be common and costly to repair.

4. **Safety Features Lacking** Modern safety standards (e.g., stability control, advanced airbag systems, backup cameras) were not available in 1999. The truck may lack modern safety assist features, increasing the risk in certain driving conditions.

5. **Emissions and Compliance** If used for commercial purposes, the truck may not meet current emissions standards, which could lead to restrictions or higher inspection costs in some regions.

6. **Potential for Hidden Damage** Without a thorough inspection, hidden issues like frame rust, drivetrain wear, or suspension failure could go unnoticed. Rust is a particular concern in older trucks, especially in snowy or coastal climates.

7. **Resale Value** Heavy-duty trucks depreciate quickly, and a 1999 F-250 will have little to no resale value compared to newer models. If you plan to upgrade later, the depreciation will be significant.

8. **Maintenance Costs** While parts are available, labor costs for repairs on an older truck can be high, especially if specialized knowledge is required. Some components may no longer be easily replaceable with OEM parts.

---

### **Conclusion**

A 1999 Ford F-250 Super Duty with rack-and-pinion power steering can be a **practical and cost-effective choice** if you need a heavy-duty work truck for short-term use or if you are prepared to invest time and money into its maintenance. It excels in towing, hauling, and durability but comes with **significant drawbacks** related to age, fuel efficiency, and potential reliability issues.

If you are looking for a **long-term workhorse**, consider a **more recent model (2010 or newer)** that retains the Super Duty s capabilities while incorporating modern reliability improvements, better fuel economy, and advanced safety features. However, if you are on a tight budget, have experience with older trucks, and plan to use it sparingly, the 1999 F-250 could be a viable option **provided it passes a thorough inspection and you budget for potential repairs**.

---

### **Recommendation**

- You find a **well-documented, low-mileage example** (under 150,000 miles) with **complete service records**.

- You are prepared to **invest in a pre-purchase inspection** by a trusted mechanic specializing in Ford SDs.

- You can **afford potential major repairs** (engine, transmission, drivetrain) in the near future.

- You need a **short-term or occasional-use work truck** rather than a daily driver.

- You want **better fuel efficiency, reliability, or safety** look at **2010 F-250/F-350 Super Duties** or even **used Ram 3500/4500 models** with modern diesel options.

- You are unsure about **long-term maintenance costs** a newer truck may save money over time despite a higher upfront price.

- You prioritize **modern technology and emissions compliance** for commercial use.

**Final Verdict:** The 1999 F-250 can be a **good deal for the right buyer**, but it is **not a low-maintenance purchase**. If you proceed, **inspect it thoroughly, budget for repairs, and use it wisely** to avoid costly surprises. For most buyers today, a **newer Super Duty** offers a better balance of capability and reliability.

Details:

All parts are covered by warranty. Parts go back into cars rather than landfill. Every part is cleaned, tested and inspected by experts. This art fits vehicles made in the following years 1997 ,1998, 1999 ,2000,2001,2002,2003,2004,2005,2006.

Unless specified as Universal this is a direct fit Rack and Pinion Assembly. Power Steering from 3/99 4x2 ID SPA-JN,Power thru 2/99. Original parts mean a perfect fit.

part #: f7uc3504ga prices

• $179.98-$324.90

specifications steragebo:

• for models: F250sd
• for makes: Ford
• for years: 1999
• mpn: F7uc3504ga
• manufacturer warranty: 90 Day
• core charge: 1.00 Which Is Included In The Total Price
• genuine oem: Yes
• seller notes: 5.4l
• interchange item code: 551
• color: White
• reference oe/oem: F7uc3504ga, F7uc3504garm, F7ucga, F7ucgarm, F7uz3504gbrm, Spajn
• type: Rack And Pinion Assembly
• partout id: A-128832753

shipping steragebo:

• carrier: USPS
• transit: 3-9 Days
• service: USPS Priority Mail
• class: Expedited
• type: Fixed
• cost: $0.00

general steragebo:

• Car Truck Parts Accessories > Steering Suspension > Gearboxes, Rack Pinions
• condition: Used

seller steragebo:

• city: Cape Girardeau, Missouri
• rating: 98.8%
• # reviews: 1808

payments steragebo:

• credit card: Diners-club
• wallet: Apple-pay
• other

offer steragebo:

• availability: In Stock
• quantity: 1
• started: May 20, 2026
• options: Ship-to-home
• sold: 0
• best offers: True

returns steragebo:

• policy: Returns Accepted
• time: 60 Days
• paid by: Seller

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