MERCEDES Passenger Quarter Glass 284-59377AR Benz 163

( Manufacturer Part Number: ML55 ), ( Conditions Options: Rh ), ( Genuine Oem: Yes ), ( Ipn: 284-59377ar ), ( Placement: Passenger/right ), ( Make: Mercedes-benz ), ( Year: 2001 ), ( Type: Rear Quarter Window )

Review MERCEDES benz Passenger Quarter Glass 163 Type Ml class fits ML55 ML350 1998–2005

The **Mercedes-Benz 284-59377AR Passenger Quarter Glass** is a meticulously engineered, high-performance replacement window component designed exclusively for the **ML-Class (W163) models produced between 1998 and 2005**, including the **ML350** variant. This precision-crafted quarter window, measuring **163 milliliters** in volume, is a direct-fit, high-quality alternative to the original equipment manufacturer (OEM) part, ensuring seamless integration with the vehicle s frame and electrical systems. Crafted from **tempered glass** of superior optical clarity, this window is treated with a **UV-resistant coating** to minimize fading and distortion over time, while also enhancing durability against environmental stressors such as road debris, temperature fluctuations, and moisture. The **sealing gasket** is engineered to provide an airtight and waterproof barrier, preventing leaks and drafts that could compromise passenger comfort or lead to long-term structural issues. This quarter glass is compatible with the **ML-Class s power-operated window mechanism**, ensuring smooth, silent operation when paired with the vehicle s original wiring harness or an aftermarket electrical upgrade. Whether replacing a damaged window due to an accident, wear and tear, or a customization project, this **OEM-spec part** guarantees a professional-grade finish, maintaining the ML350 s iconic blend of luxury and performance. For installers, its **precise cutouts and alignment guides** simplify the replacement process, reducing the risk of misalignment or improper sealing that could affect the vehicle s aerodynamics or safety ratings. Ideal for both professional auto shops and discerning DIY enthusiasts, this **Mercedes-Benz 284-59377AR** quarter glass is a testament to the brand s commitment to excellence, delivering uncompromising quality in every detail.

### **Pros and Cons of Buying a Mercedes-Benz ML350 (1998-2005, 284-59377AR Passenger Quarter Glass, 163 mL Engine)**

#### **Pros**

1. **Luxury and Comfort**

- The ML350 is a premium SUV with high-quality interior materials, including leather seats, wood or aluminum trim, and a spacious cabin.

- Features like power-adjustable seats, heated seats (in later models), and a quiet, smooth ride enhance comfort for long drives.

2. **Reliability (for its age and class)**

- The **M112 3.5L V6 engine** (163 mL displacement) is a robust unit when maintained properly. Many examples run well into 200,000 miles with regular servicing.

- The **automatic transmission (5-speed or 7G-Tronic in later models)** is smooth and reliable if fluid changes are kept up.

3. **Resale Value and Brand Prestige**

- Mercedes-Benz retains strong resale value compared to many domestic or Asian luxury SUVs of the same era.

- The brand carries prestige, making it a desirable vehicle for those who value luxury and status.

4. **Spacious Interior and Practicality**

- The ML350 offers a **large cargo area** (even with seats up) and a **comfortable third-row seat** (though tight for adults).

- The **high ride height** provides good ground clearance for light off-roading or rough roads.

5. **Safety Features (for its time)**

- Early models (1998-2000) had **airbags, ABS, and traction control**, while later versions (2001-2005) introduced **ESP (Electronic Stability Program)** and improved side-impact protection.

- The **rigid body structure** and **high safety ratings** for its era make it a relatively safe choice.

6. **Classic Mercedes-Benz Driving Experience**

- The **steering feel, suspension tuning, and engine response** provide a refined yet engaging drive, appealing to enthusiasts.

- The **manual transmission option (pre-2005)** is a rare and desirable feature for those who prefer a more connected driving experience.

7. **Potential for Modifications and Upgrades**

- The ML350 platform allows for **suspension upgrades, exhaust modifications, and interior enhancements** (e.g., aftermarket sound systems, leather upgrades).

- Some owners enjoy **restoring or maintaining** these vehicles as collector s items.

---

#### **Cons**

1. **High Maintenance Costs**

- Mercedes-Benz parts and labor are **expensive**, especially for older models. Common issues like **water pump failures, timing chain wear, and electrical gremlins** can be costly to repair.

- **Rust** (especially in the wheel wells, undercarriage, and rear quarter panels) is a common issue, requiring frequent inspections and repairs.

2. **Electrical System Reliability**

- Many ML350s suffer from **electrical problems**, including **faulty sensors, wiring issues, and computer glitches** (e.g., ABS, traction control, or infotainment malfunctions).

- **Infotainment systems** (especially in later models) can be **slow, glitchy, or incompatible with modern devices**.

3. **Engine and Transmission Wear**

- The **M112 V6** is known for **timing chain stretch** (leading to rattling noises) and **oil consumption** in some examples. Regular **valve adjustment (every 60K miles)** is crucial.

- **Automatic transmissions** (especially pre-7G-Tronic models) can **slip or hesitate** if fluid isn t changed frequently.

- **Water pump failures** (often linked to the timing chain) can lead to **overheating and engine damage** if ignored.

4. **Fuel Economy and High Operating Costs**

- The **3.5L V6 averages 14-16 MPG (city/highway)**, which is poor for an SUV of its size.

- **Gasoline prices** and **high insurance costs** (due to luxury status) add to ownership expenses.

5. **Rust and Structural Issues**

- **Wheel wells** (leading to brake rotor and caliper failure).

- **Rear quarter panels** (affecting the passenger-side door).

- **Undercarriage** (risking frame corrosion).

- A **thorough rust inspection** is **mandatory** before purchase.

6. **Comfort vs. Handling Trade-offs**

- The **soft suspension** provides a smooth ride but can feel **sluggish in corners** compared to sportier luxury SUVs.

- **Braking performance** is adequate but not exceptional, especially with worn pads or rotors.

7. **Parts Availability and Scarcity**

- While **common parts** (like engines and transmissions) are still available, **rare or specialized components** (e.g., certain sensors, wiring harnesses) can be difficult to source.

- **Aftermarket support** is strong, but **OEM parts** may require searching for used or reconditioned options.

8. **Depreciation and Market Saturation**

- The ML350 has **depreciated significantly** over the years, meaning **resale value is modest** unless it s a **low-mileage, well-maintained example**.

- **Flood-damaged or poorly maintained** examples flood the market, making it harder to find a **legitimate bargain**.

9. **Potential for Hidden Problems**

- **Undisclosed accidents, flood damage, or poor maintenance records** are common in used luxury SUVs.

- **Pre-purchase inspections (PPIs) are highly recommended** to avoid **expensive surprises**.

10. **Modern Convenience Limitations**

- **No Bluetooth, USB, or modern infotainment** in most examples.

- **Noisy cabin** (especially with worn sound insulation).

- **Manual climate control** in some models (later ones have automatic, but still not as advanced as modern systems).

---

### **Conclusion**

The **Mercedes-Benz ML350 (1998-2005)** is a **luxurious, comfortable, and capable SUV** that remains desirable for those who appreciate **classic Mercedes engineering, space, and prestige**. However, it comes with **significant drawbacks**, particularly in **maintenance costs, reliability risks, and hidden issues** that can turn a dream purchase into a financial burden if not properly vetted.

- **Enthusiasts who enjoy restoring or maintaining classic luxury vehicles.**

- **Families or individuals who prioritize **space, comfort, and brand prestige** over fuel efficiency.**

- **Buyers who have **budgeted for high maintenance costs** and plan to keep the vehicle long-term.**

- **Those who prefer a **manual transmission** or enjoy the **driving dynamics** of a V6 Mercedes.**

- **Budget-conscious buyers** who cannot afford **preventative maintenance and potential repairs.**

- **Those who want a **modern, tech-loaded SUV** with **low operating costs.**

- **People who dislike **electrical gremlins** or **common rust issues.**

- **Buyers who cannot commit to a **thorough pre-purchase inspection (PPI) and maintenance plan.**

---

### **Recommendation**

1. **Get a Professional Pre-Purchase Inspection (PPI)**

- **Rust in critical areas** (wheel wells, rear quarters, undercarriage).

- **Timing chain condition** (listen for rattling at idle).

- **Transmission fluid condition** (burnt smell or dark color indicates neglect).

- **Electrical system** (test all sensors, ABS, traction control).

- **Engine compression and oil consumption** (if possible).

2. **Check Maintenance Records**

- Ensure **regular oil changes, timing belt/chain adjustments, and fluid replacements** were done.

- **Avoid vehicles with no service history** this is a **red flag**.

3. **Test Drive Thoroughly**

- Listen for **unusual noises** (knocking, whining, rattling).

- Test **brakes, steering, and suspension** for smoothness.

- Check **AC, heat, and electrical components** (windows, locks, infotainment).

4. **Consider a Lower-Mileage Example (Under 100K Miles)**

- **120K miles** may still be drivable but **higher risk** for major repairs.

- **Certified Pre-Owned (CPO) from Mercedes-Benz** (if available) offers **extended warranties and inspections**.

5. **Budget for Potential Repairs**

- **Set aside $3,000 $6,000 ** for **unexpected repairs** in the first year.

- **Prioritize fixing rust and electrical issues** first.

Details:

MERCEDES ML-CLASS 03-05 163 Type; ML350, fixed, light tint, R. Verification of fitment based on OEM part number is highly recommended. MERCEDES ML-CLASS163 Type; ML430, fixed, light tint, R.

MERCEDES ML-CLASS 99-03 163 Type; ML320, fixed, light tint, R. Warranty Parts are guaranteed against defect and fitment unless the listing specifies that sale is as-is.

part #: ml55 prices

• $50.00-$200.00

specifications vintagwinde:

• for models: Ml55, Ml350
• for makes: Mercedes
• for years: 1998-2005
• mpn: Ml55
• conditions options: Rh
• genuine oem: Yes
• ipn: 284-59377ar
• placement: Passenger/right
• make: Mercedes-benz
• year: 2001
• type: Rear Quarter Window

payments vintagwinde:

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

returns vintagwinde:

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

seller vintagwinde:

• city: Delton, Michigan
• rating: 99.1%
• # reviews: 9490

shipping vintagwinde:

• type: Fixed
• cost: $0.00
• class: Standard
• service: Standard
• transit: 2-6 Days

general vintagwinde:

• Exterior Parts Accessories > Glass Window Parts > Auto Glass
• condition: Used

offer vintagwinde:

• started: June 2, 2026
• availability: In Stock
• options: Ship-to-home
• best offers: True
• quantity: 1
• sold: 0

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