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  3. MERCURY 300/3.0/3.2L

MERCURY 300-3.0-3.2L Promax Alien Cowling Abs 300/3.0/3.2L 300/300X

fits model: 300x, 300. make: Mercury. year: 1998.

Mercury 300/3.0/3.2l 1998 Promax 300/300x Alien Cowling Abs Black

( Manufacturer Part Number: 300/3.0/3.2L ), ( Country Of Origin: United States ), ( Modified Item: No )

Review MERCURY 300/3.0/3.2l Promax 300/300x Alien Cowling Abs Black fits 300X 300 1998

The **1998 Mercury ProMax 300/300X with a 3.0L or 3.2L V6 engine** often referred to as the "Alien Cowling" model represents a bold and futuristic evolution of Ford s mid-1990s performance crossover, blending aggressive styling with the raw power of a high-output Mercury engine. This vehicle stands out not just for its striking, angular "alien" front fascia, which features a bold, wedge-shaped grille and sharp, aerodynamic headlight housings, but also for its underpinnings, which include a **full ABS (Anti-lock Braking System) package** a rarity in its class at the time. The **3.0L or 3.2L V6 engine** (depending on the market) is a modified version of Ford s proven 3.8L V6, tuned for higher performance with upgraded cylinder heads, a revised camshaft profile, and a more aggressive intake manifold, producing a throaty, responsive growl that turns heads. The **ProMax 300/300X** was designed as a sporty alternative to the more conventional Ford Explorer, offering a lower stance, sport-tuned suspension, and a more aggressive stance that makes it feel like a true performance crossover rather than just a rugged SUV. The **alien cowling** itself is a signature design element, featuring a split grille with a central "alien eye" motif, flanked by sleek, angular headlights that give the vehicle a cutting-edge, almost sci-fi aesthetic. Inside, the cabin retains the Explorer s practicality but with sportier touches, including a sport-tuned steering wheel, revised trim options, and a more engaging driving experience. Whether you're drawn to its **bold, futuristic styling**, the **throttle-happy V6**, or the **rare ABS braking system**, this ProMax 300/300X is a standout example of Ford s mid-'90s performance crossover era equal parts eye-catching and mechanically engaging.

### Pros and Cons of Buying a 1998 Mercury ProMax 300/300X with a 3.0L or 3.2L Mercury V8 Engine and Alien Cowling (with ABS)

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#### **Pros**

1. **Powerful Engine Options**

The 3.0L and 3.2L Mercury V8 engines (based on the Ford Modular platform) are known for their reliability and strong performance, especially when modified. The 3.2L (in later models) is slightly more refined and efficient than the 3.0L, but both can handle forced induction (turbo/supercharger) well. With proper tuning, these engines can produce **400 horsepower**, making them ideal for street or light track use.

2. **Alien Cowling (Front End)**

The Alien cowling is a popular aftermarket front end that improves aerodynamics, cooling, and styling. It features:

- A **larger air intake** for better engine breathing.

- **Improved cooling** for the radiator and intercooler (if turbocharged).

- A **more aggressive look**, appealing to enthusiasts who want a custom appearance.

- **Better brake cooling** (if paired with larger brake components).

The cowling is widely available and relatively easy to install, with many supporting parts (lights, sensors, etc.) available aftermarket.

3. **ABS (Anti-lock Braking System)**

ABS is a safety feature that prevents wheel lockup during hard braking, improving control. This is particularly useful for a performance-oriented vehicle, especially if it s modified for higher speeds or aggressive driving.

4. **Modularity and Tuning Potential**

The Modular V8 platform is well-supported by the aftermarket, with:

- **Easy engine swaps** (e.g., replacing with a Coyote, Windsor, or even a LS engine).

- **Wide availability of parts** (intakes, exhausts, fuel systems, etc.).

- **Strong tuning community** (HP Tuners, Haltech, Link, etc.) for both stock and modified engines.

You can easily push **500 HP** with a turbocharger or supercharger and still maintain reliability if maintained properly.

5. **Durability and Longevity**

When properly maintained, these engines can last **200,000 miles**, especially if kept under power. The **3.2L** (introduced in 1997) is slightly more refined and less prone to oil consumption issues than the earlier 3.0L. Both engines are **forged crank and rod** designs, which are more durable than cast variants.

6. **Body and Chassis Strength**

The ProMax/300X platform is based on the **Ford Taurus/Thunderbird**, which has a **strong unibody chassis**. This makes it a good candidate for **drift builds, track use, or heavy modifications** without major structural concerns.

7. **Aftermarket Support**

- **Suspension upgrades** (coilovers, sway bars, bushings) are widely available.

- **Wheel and tire options** are vast, allowing for aggressive or high-performance setups.

- **Exhaust and intake systems** are plentiful, with options for both street and track use.

- **Electronics** (ECU tuning, data logging, launch control) are well-supported.

8. **Resale Value (If Modified Properly)**

While stock examples depreciate quickly, a **well-modified ProMax/300X** with a **3.2L V8, Alien cowling, and performance upgrades** can hold value or even appreciate in niche markets (e.g., drift, street racing, or show cars).

9. **Versatility**

The vehicle can be used for:

- **Street driving** (with minor mods).

- **Drift builds** (with a manual transmission and proper suspension).

- **Track use** (with a limited-slip differential and reinforced drivetrain).

- **Show car** (with a polished Alien cowling and custom paint).

10. **Cost-Effective Performance**

Compared to modern muscle cars or European performance cars, the **3.0L/3.2L V8 ProMax/300X** offers **high power for the price**. A well-maintained example with mods can outperform many contemporary vehicles in its class.

---

#### **Cons**

1. **Reliability Concerns (If Neglected)**

- The **3.0L engine** (pre-1997) is known for **oil consumption** and **head gasket issues** if not maintained properly. The **3.2L** is more refined but still requires **regular valve cover, oil filter, and gasket checks**.

- **Timing chain stretch** can occur over time, leading to **timing issues** (especially if the engine is modified).

- **Water pump failures** are common, and the **cooling system** can be finicky if not properly maintained.

- **Transmission issues** (especially in automatic models) can arise if fluid isn t changed regularly.

2. **Stock Handling and Suspension**

- The **stock suspension** is **soft and outdated**, making the car feel **sloppy** compared to modern vehicles. Upgrades (coilovers, sway bars, bushings) are **highly recommended** for performance use.

- **Rear-end geometry** can be tricky, especially for drift builds, requiring **custom subframes or sway bars** for proper handling.

3. **Fuel Economy**

- The **3.0L/3.2L V8** is **not fuel-efficient** by modern standards, especially when modified. Expect **12-15 MPG** in stock form and **8-12 MPG** with forced induction.

- **High-performance builds** (turbo/supercharged) will **drastically reduce fuel economy**.

4. **Maintenance Costs**

- **Regular maintenance** (valve adjustments, timing chain inspection, cooling system flushes) is **essential** to keep the engine reliable.

- **Aftermarket parts** (especially for suspension, brakes, and exhaust) can add up.

- **Custom modifications** (Alien cowling, forced induction, custom wheels) require **skilled labor** in some cases, increasing costs.

5. **Stock Interior and Comfort**

- The **interior is dated** and lacks modern amenities (poor sound insulation, weak AC, basic infotainment).

- **Seating comfort** is **not great** for long drives, especially in a performance-oriented build.

- **Noise levels** can be high, especially with forced induction or aftermarket exhausts.

6. **Legal and Insurance Issues**

- **Modifications (especially forced induction, wide tires, or aggressive body kits)** can **increase insurance costs** or lead to **legal issues** in some areas.

- **Emissions compliance** may be a concern in some states, especially if heavily modified.

- **Street legality** of certain mods (e.g., lowered suspension, wide wheels) may require **custom plates or inspections**.

7. **Availability of Parts**

- While **aftermarket support is strong**, **original manufacturer parts** (especially for older models) can be **hard to find** and expensive.

- **Stock body panels** (for repairs) may require **custom fabrication** due to the Alien cowling s unique shape.

8. **Resale Depreciation (Stock Examples)**

- **Stock ProMax/300X models depreciate quickly** and are **not highly sought-after** unless heavily modified.

- **Finding buyers** for a stock or lightly modified example can be **difficult**.

9. **Weight and Practicality**

- The **vehicle is heavy** ( 3,500 lbs), which can **limit acceleration and handling** unless properly modified.

- **Trunk space is limited**, making it **less practical** for daily use compared to modern SUVs or sedans.

- **Fuel tank capacity** is **small (18-20 gallons)**, requiring **more frequent refueling** on long trips.

10. **Driving Experience (Stock)**

- The **stock driving experience is unremarkable** **soft suspension, weak brakes, and a sluggish transmission** make it feel **outdated** compared to modern cars.

- **Manual transmission models** (if available) are **rare and desirable**, but most are **automatic-only**.

---

### **Ending Conclusion**

The **1998 Mercury ProMax 300/300X with a 3.0L or 3.2L V8 and Alien cowling (with ABS)** is a **fantastic platform for enthusiasts** who want a **highly modifiable, powerful, and unique** vehicle. It offers **excellent tuning potential**, a **strong chassis**, and a **distinctive look** that stands out in the aftermarket scene.

However, it is **not a plug-and-play performance car** it requires **significant investment in modifications** (suspension, brakes, engine tuning) to reach its full potential. **Reliability depends heavily on maintenance**, and **stock examples depreciate quickly**. That said, with the right approach, this car can be **transformed into a drift machine, street racer, or track beast** that outperforms many modern alternatives in its class.

---

### **Recommendation**

#### **Buy

Details:

Made by Mercury, a trusted brand in boat parts, this cowling is specifically designed for model's with 300/3.0/3.2L engine. The 1998 Mercury Promax 300/300x Alien Cowling ABS Black is a durable and high-quality cowling designed for outboard engines. The ABS black material ensures longevity and resistance to harsh marine environments, while the manufacturer part number 300/3.0/3.2L compatibility authenticity.

specifications ouboaen:

  • for models: 300x, 300
  • for makes: Mercury
  • for years: 1998
  • mpn: 300/3.0/3.2l
  • country of origin: United States
  • modified item: No

offer ouboaen:

  • sold: 0
  • started: February 12, 2026
  • quantity: 1
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  • availability: In Stock

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  • rating: 100.0%
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  • city: Stamford, Connecticut

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  • condition: Used
  • Boat Parts > Outboard Engines Components > Cowlings Housings

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  • type: Calculated
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  • cost: $110.99
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for models: 300x, 300, for makes: mercury, for years: 1998, country of origin: united states, modified item: no,
category: boat parts > outboard engines components > cowlings housings, sku: 21976278232651861,
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