fits model: Rx300. make: Lexus. year: 1999–2003.

( Part Type: Mirror Driver Door ), ( Ipn: 128-55534 ), ( Fitment Type: Direct Replacement ), ( Surface Finish: Painted ), ( Modified Item: No ), ( Color: Blue ), ( Placement On Vehicle: Left )
The **Lexus 128-55534 (E6KHX) Driver Left View Power Door Mirror** from the **1999 2003 RX300** is a meticulously engineered component designed to enhance both convenience and safety in one of Lexus most iconic luxury SUVs. Crafted to complement the RX300 s sleek, aerodynamic silhouette, this power-operated mirror features a **smooth, seamless integration** with the vehicle s bodywork, ensuring a clean and polished appearance that aligns with Lexus reputation for refined craftsmanship. The mirror is equipped with an **electrically powered actuator**, allowing for effortless adjustment with the push of a button, eliminating the need for manual operation and providing the driver with greater ease and control. Its **high-quality chrome finish** not only adds a touch of luxury but also resists tarnishing, maintaining a pristine look even after years of use. The mirror s **ergonomic design** ensures optimal visibility, with a wide, unobstructed field of view that aids in navigating tight spaces, parking maneuvers, and general driving comfort. Additionally, the **durable construction** incorporates weather-resistant materials to protect against environmental elements, including rain, snow, and UV exposure, ensuring long-term reliability. Whether restoring a classic RX300 or upgrading an existing vehicle, this mirror is a precision-fit replacement that seamlessly blends functionality with the timeless elegance of Lexus engineering.
### **Pros and Cons of Buying a 1999-2003 Lexus RX300 Driver s Side Power Door Mirror (Part # 128-55534, E6KHX)**
#### **Pros:**1. **Lexus Reliability** Lexus parts, even aftermarket ones, are generally built to high standards, ensuring durability and compatibility with the vehicle s systems.
2. **Power Functionality** A power door mirror is a convenient feature, especially in larger vehicles like the RX300, where manual mirrors can be cumbersome.
3. **Aesthetic Consistency** Replacing a worn or broken mirror restores the vehicle s appearance, maintaining its premium look.
4. **Potential for Customization** Some aftermarket mirrors offer additional features like heated elements, memory settings, or blind-spot monitoring, though these are not standard on the original part.
5. **Ease of Installation** The E6KHX RX300 has straightforward wiring and mounting for door mirrors, making DIY replacement manageable for those with basic mechanical skills.
6. **Resale Value Preservation** Fixing a broken mirror prevents further deterioration, which could otherwise reduce the car s resale appeal.
7. **Warranty Coverage (If Purchased New)** If buying from a reputable dealer or online retailer, some parts may come with a limited warranty, providing peace of mind.
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#### **Cons:**1. **Age and Wear** Parts from this era (late 1990s to early 2000s) may show signs of aging, such as brittle wiring, faded paint, or mechanical wear, especially if the mirror has been exposed to harsh weather.
2. **Compatibility Risks** While the part number suggests compatibility, slight variations in wiring harnesses or mounting points between years (1999 2003) could require adjustments. Always verify with the vehicle s service manual.
3. **Aftermarket Quality Variability** If purchasing from a third-party seller (e.g., eBay, Craigslist), the part may be refurbished, counterfeit, or of inconsistent quality. OEM or Lexus-approved aftermarket parts are safer but often more expensive.
4. **Power Window Sync Issues** The RX300 s power window system is integrated with the mirrors. If the original mirror s wiring is damaged, replacing just the mirror may not resolve electrical gremlins (e.g., windows not syncing properly).
5. **Cost vs. Value** For a used part, prices can fluctuate. While some sellers offer parts cheaply, others may overcharge. Researching average prices (e.g., through RockAuto, eBay sold listings) helps avoid overpaying.
6. **Potential for Hidden Damage** If buying a used mirror, there s a risk of internal corrosion, broken mechanisms, or cracked glass, which may not be immediately visible.
7. **DIY Challenges** While the RX300 is relatively straightforward, electrical work can be tricky. Miswiring could result in a non-functional mirror or even damage to the vehicle s electrical system.
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### **Conclusion:**Buying a **1999-2003 Lexus RX300 driver s side power door mirror (128-55534, E6KHX)** is a practical solution for restoring functionality and appearance to your vehicle. The Lexus brand ensures reliability, and the part is relatively easy to install. However, the age of the part, potential quality inconsistencies in aftermarket options, and the risk of electrical issues require careful consideration.
If you re comfortable with basic automotive work and can verify the part s condition (or buy new from a trusted source), this is a worthwhile upgrade. For those less experienced, consulting a Lexus specialist or mechanic may be advisable to avoid pitfalls like wiring errors or compatibility issues.
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### **Recommendation:** 1. **Source the Part Carefully:**- **OEM or Lexus-approved aftermarket** (e.g., Dorman, ACDelco) for guaranteed compatibility and quality.
- Avoid "no-name" brands unless thoroughly researched.
- Check for **warranty coverage** if buying from an online retailer like RockAuto or Amazon.
2. **Inspect Before Purchase:**- If buying used, test the mirror s functionality (power operation, no loose mechanisms).
- Look for **corrosion, cracked plastic, or frayed wiring** in the harness.
3. **Prepare for Installation:**- Have the **vehicle s service manual** (or a YouTube guide for the E6KHX) handy.
- Gather basic tools: screwdrivers, wire strippers, electrical tape, and a multimeter for testing connections.
- If unsure about wiring, consider hiring a mechanic ( $50 $100 labor).
4. **Budget Accordingly:**- **New OEM part:** $150 $250
- **Aftermarket (reputable brand):** $80 $150
- **Used/refurbished:** $50 $100 (but higher risk)
- **Labor (if not DIY):** $50 $100
5. **Test After Installation:**- Ensure the mirror powers on/off correctly and doesn t interfere with the window regulator.
- Check for **loose connections or short circuits** that could cause electrical issues.
**Final Verdict:** This is a **solid, cost-effective upgrade** for the RX300, provided you source the part responsibly and approach the installation methodically. For most owners, the benefits (convenience, aesthetics, reliability) outweigh the risks if due diligence is taken.
Most electronic parts are not plug and play. Compatible with: LEXUS RX300 99-03 Power; w/o automatic dimming; L. Please also use the pictures to ensure a proper fit. This 1999 2000 2001 2002 2003 Lexus RX300 Door Mirror is in overall good condition.
Shipping is via USPS or UPS.