1. Trunk Lids & Parts Exterior For Sale
  2. sku: 16834597548260723
  3. FORD E7ZB-13A625-AA

FORD E7ZB-13A625-AA Trunk Brake Wire Harness 5.0 3RD 87-93

fits model: Mustang. make: Ford. year: 1987–1993.

E7zb-13a625-aa Ford 1987-1993 Mustang 5.0 Coupe Trunk 3rd Brake Wire Harness 87-93

( Manufacturer Part Number: E7ZB-13A625-AA ), ( Type: Wire Harness ), ( Color: Black )

Review FORD 5.0 Coupe Trunk 3rd Brake Wire Harness fits MUSTANG 1987–1993

The **Ford E7ZB-13A625-AA (1987 1993 Mustang 5.0L Trunk 3rd Brake Wire Harness)** is a meticulously engineered aftermarket wiring harness designed specifically for Ford s iconic **SN-95 and earlier (1987 1993) Mustang models** equipped with the legendary **5.0L (225 240 HP) V8 engine**. This high-quality, direct-fit harness addresses a common issue in these vehicles: the **third brake wire**, which often fails due to wear, corrosion, or improper routing, leading to intermittent brake light functionality, erratic stoplight operation, or complete failure of the rear brake signal circuit. Crafted from **durable, automotive-grade materials**, this harness replaces the original wiring with a **reinforced, corrosion-resistant design**, ensuring long-term reliability and seamless integration with the vehicle s electrical system.

The **E7ZB-13A625-AA** is engineered to **eliminate common brake wire failures** by incorporating **heat-resistant, high-flexibility conductors** that withstand the harsh conditions found in the trunk area, where temperature fluctuations, moisture, and mechanical stress can accelerate wire degradation. Unlike generic aftermarket solutions, this harness is **pre-wired and pre-terminated** with **crimp-style connectors** that match Ford s original pin-outs, ensuring a **clean, professional installation** without the need for soldering or complex wiring diagrams. It features a **compact, neatly bundled design** that fits snugly within the trunk s wiring loom, reducing clutter and preventing future snags or abrasions that could compromise the circuit.

Ideal for **restoration projects, performance builds, or routine maintenance**, this harness is compatible with all **1987 1993 Mustang models** (including the **SVT Cobra** variants) featuring the **5.0L V8**, regardless of whether the vehicle has undergone modifications or retains its original wiring. The **E7ZZB-13A625-AA** is particularly beneficial for owners experiencing **intermittent brake lights, blown fuses, or wiring harness failures**, as it provides a **direct replacement solution** that restores proper electrical continuity between the **brake pedal switch, fuse block, and rear brake lights**. With its **rugged construction and precision engineering**, this harness not only resolves immediate electrical issues but also **prevents future failures**, ensuring your Mustang s braking system remains **reliable, responsive, and visually consistent** with factory specifications. Whether you're tackling a **DIY repair** or working with a professional mechanic, this harness delivers **confidence in performance and durability**, making it an essential component for any Mustang enthusiast prioritizing both function and longevity.

### **Pros and Cons of Buying a Ford E7ZB-13A625-AA (1987 1993 Mustang 5.0L Trunk 3rd Brake Wire Harness)**

#### **Pros:**

1. **Classic Mustang Design** The 1987 1993 Mustang (Fox-body) is an iconic American muscle car with a timeless, aggressive stance. Its retro styling, including the signature "twin-scoop" hood vents and aggressive front end, remains highly desirable among enthusiasts.

2. **Reliable 5.0L "Y-block" Engine** The 5.0L V8 (also known as the "Y-block" or "Fox-body 5.0") is one of the most beloved Ford engines. When properly maintained, it is known for its durability, strong power output (225 245 hp in stock form), and a classic "thump" that enthusiasts love. Many examples can be easily modified with aftermarket parts for increased performance.

3. **Strong Aftermarket Support** The 5.0L engine and Fox-body Mustang have a vast aftermarket, including performance parts, tuning solutions, and restoration resources. Swap options (like the 302 or 351W) are also widely available, making modifications flexible.

4. **Driving Experience** The Mustang s rear-wheel-drive layout, manual transmission option (in earlier years), and responsive handling (especially in GT or Cobra models) provide a fun, engaging driving experience. The 5.0L s torque makes it well-suited for both cruising and spirited driving.

5. **Potential for Restoration or Modification** If you enjoy working on cars, a Fox-body Mustang offers endless customization possibilities. From engine swaps and suspension upgrades to body kits and interior restyling, there s no shortage of ways to personalize it.

6. **Community and Events** The Mustang community is passionate, with numerous clubs, car shows, and events (like the Mustang Club of America) where owners can showcase their vehicles. This makes it easier to find parts, advice, and camaraderie.

7. **Resale Value (for Well-Maintained Examples)** While not as high as modern Mustangs, a restored or well-preserved Fox-body 5.0L can still hold value, especially if it s a rare variant (e.g., GT, Cobra, or special editions like the 1993 SVT Cobra).

---

#### **Cons:**

1. **Aging Chassis and Suspension** The Fox-body Mustang s chassis is not as refined as later models (e.g., SN95 or 99 ). The suspension can feel stiff or worn over time, leading to rough rides or handling issues. Bushings, ball joints, and control arms often require replacement as the car ages.

2. **Common Reliability Issues** While the 5.0L is durable, it is not immune to problems. Common issues include:

- **Valve Train Wear** The pushrods, rocker arms, and lifters can wear out over time, leading to ticking noises and potential failure if neglected.

- **Water Pump and Thermostat Failures** The 5.0L s water pump and thermostat are known for failing, which can cause overheating and engine damage if not addressed.

- **Transmission Problems** The C4 automatic transmission (common in 1987 1993 models) is prone to slipping or failure, especially if fluid changes are neglected. The 4-speed manual is more reliable but requires more maintenance.

- **Electrical Gremlins** Older Mustangs often suffer from faulty wiring, blown fuses, or intermittent issues (e.g., windows, lights, or sensors).

- **Rust** Many Fox-bodies, especially those from the Midwest or northern regions, suffer from rust in the wheel wells, rocker panels, and undercarriage. Inspecting for rust before purchase is critical.

3. **Fuel Economy** The 5.0L V8 is thirsty, especially in automatic models. Expect around **12 15 MPG in the city and 16 18 MPG on the highway**, making it impractical for daily commuting unless you have a large budget for fuel.

4. **Maintenance Costs** While parts are often affordable, labor costs can add up, especially if you re not mechanically inclined. Regular maintenance (e.g., valve adjustments, timing belt replacement, and fluid changes) is essential to keep the car running smoothly.

5. **Safety Concerns** Modern safety standards (e.g., airbags, stability control, and crash-test ratings) are lacking in older Mustangs. The lack of modern safety features (like electronic stability control or advanced braking systems) makes them less safe in a collision.

6. **Depreciation** Like most classic cars, the Fox-body Mustang depreciates quickly. Unless you plan to restore or modify it, the long-term value may not justify the purchase for everyday use.

7. **Driving Comfort** The rigid suspension and lack of modern refinements (e.g., noise insulation, seat comfort) can make long drives less enjoyable compared to modern vehicles.

8. **Availability of Parts** While parts are widely available, some rare or aftermarket components (e.g., specific body panels or rare interior trims) can be difficult to source, especially for less common variants.

---

### **Conclusion:**

Buying a 1987 1993 Ford Mustang 5.0L (E7ZB-13A625-AA) with the **trunk 3rd brake wire harness** (a common wiring issue in these models) is a great choice if you:

- **Enjoy classic cars and restoration projects.**

- **Value the driving experience and iconic Mustang styling.**

- **Are prepared for maintenance and potential repairs.**

- **Plan to modify or restore the vehicle rather than use it daily.**

However, it is **not** the best choice if you:

- **Need a reliable, low-maintenance daily driver.**

- **Prioritize modern safety and fuel efficiency.**

- **Want a vehicle with minimal depreciation or high resale value.**

- **Are not comfortable with mechanical work or higher repair costs.**

---

### **Recommendation:** If you re set on this Mustang, follow these steps to maximize your purchase:

1. **Thoroughly Inspect the Vehicle** Check for rust, engine condition (listen for ticking, check for leaks), transmission smoothness, and electrical issues (especially the brake wire harness, which may need replacement). A pre-purchase inspection by a trusted mechanic is highly recommended.

2. **Budget for Maintenance** Allocate funds for:

- **Engine work** (valve adjustments, lifter replacement if needed).

- **Transmission service** (fluid change, possible rebuild if slipping).

- **Suspension upgrades** (bushings, shocks, control arms).

- **Electrical fixes** (wiring, sensors, fuses).

- **Rust repairs** (if present).

3. **Consider a Restoration Plan** If buying for long-term enjoyment, decide whether you ll restore it to original condition or modify it (e.g., engine swap, suspension tuning). This will help prioritize repairs.

4. **Buy from a Reputable Seller** Look for sellers with clean titles, service records, or at least a willingness to provide documentation. Auctions, classifieds, and Mustang specialty dealers are good starting points.

5. **Join the Mustang Community** Connect with local or online Mustang clubs (e.g., Mustang Club of America forums) for advice, part recommendations, and potential mentorship from experienced owners.

6. **Alternative Considerations** If you love the Mustang but want something more modern, consider:

- A **restored 1994 1995 SN95 Mustang** (better safety, electronics, and reliability).

- A **used 2010s Mustang GT** (if you want a daily driver with modern features).

- A **Ford F-150 with a 5.0L** (if you prefer trucks but still want the engine).

### **Final Verdict:**

The 1987 1993 Mustang 5.0L is a fantastic project car for enthusiasts who appreciate classic American muscle and are willing to put in the work. However, it is not a plug-and-play vehicle. If you re prepared for the challenges and enjoy the process of bringing a classic back to life, it can be an incredibly rewarding purchase. If you re looking for a hassle-free, modern muscle car, consider newer alternatives.

Details:

Part # for harness E7ZB-13A625-AA. Nice used 3rd brake light and trunk wiring harness removed from a 1989 Ford Mustang. $10 shipping #329. Nothing cut or spliced.

part #: e7zb13a625 price

  • $99.99

specifications trunklipa:

  • for models: Mustang
  • for makes: Ford
  • for years: 1987-1993
  • mpn: E7zb-13a625-aa
  • type: Wire Harness
  • color: Black

general trunklipa:

  • condition: Used
  • Exterior Parts Accessories > doors, Trunk Lids Hatches > Hatches Trunk Lids

returns trunklipa:

  • policy: No Returns

offer trunklipa:

  • options: Ship-to-home
  • availability: In Stock
  • started: March 22, 2026
  • sold: 0
  • quantity: 1

shipping trunklipa:

  • class: Standard
  • carrier: USPS
  • type: Fixed
  • cost: $10.00
  • transit: 4-8 Days
  • service: USPS Ground Advantage

payments trunklipa:

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

seller trunklipa:

  • rating: 99.7%
  • # reviews: 2420
  • city: Canton, Michigan
for models: mustang, for makes: ford, for years: 1987-1993, type: wire harness,
category: auto parts > exterior parts accessories > doors, trunk lids hatches > hatches trunk lids, color: black, sku: 16834597548260723,
Ford E7ZB-13A625 Is Similar To:
trunklipa logo
1 offer $99.99 USD
  • Used. Offer #1 priced at $99.99 + $10.00 shipping estimate = $109.99* total. Part # for harness -AA. Nice used 3rd brake light and trunk wiring harness removed from a 1989 Ford Mustang.+$10.00 shipping

Copyright © trunklipa.com