MERCEDES 000-500-01-85-64 Drain Valve Benz

( Part Type: Valve ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Parts Included: Only Part Reference 7 On The Diagram Is Included ), ( UPC: 000500018564 )

Review MERCEDES benz Genuine Drain Valve

The **Mercedes-Benz 000-500-01-85-64 Drain Valve** is a precision-engineered component designed specifically for the hydraulic and fuel systems of select Mercedes-Benz vehicles, ensuring optimal performance, reliability, and longevity. This high-quality valve is integral to the vehicle s fuel or hydraulic drainage process, allowing for the controlled release of fluids such as fuel, hydraulic oil, or coolant during maintenance, repairs, or routine servicing. Crafted from durable materials, including robust metal alloys and corrosion-resistant coatings, the drain valve is built to withstand the demanding conditions of automotive applications, including exposure to extreme temperatures, pressure fluctuations, and chemical exposure from engine fluids.

The design of the **000-500-01-85-64** incorporates a secure sealing mechanism, typically featuring a threaded or snap-fit connection, ensuring a leak-proof interface with the vehicle s plumbing system. Its ergonomic threading and smooth operation make it easy to install or remove with standard automotive tools, reducing the risk of cross-threading or damage during servicing. The valve s compact yet sturdy construction allows for seamless integration into tight engine bays, where space is often limited, while its precise internal components such as the spring-loaded or ball-type closure guarantee a tight seal when closed and a steady, controlled flow when opened.

Beyond its functional superiority, this drain valve adheres to Mercedes-Benz s stringent quality standards, ensuring compatibility with the brand s advanced fuel and hydraulic systems. Whether used in diesel or gasoline applications, the valve plays a critical role in maintaining system efficiency, preventing fluid leaks, and minimizing downtime during maintenance procedures. For technicians and enthusiasts alike, the **000-500-01-85-64** represents a dependable, long-lasting solution that aligns with the precision and performance expectations of Mercedes-Benz engineering. Proper installation and regular inspection of this component are essential to upholding the vehicle s operational integrity and extending its service life.

The part you ve referenced, **Mercedes-Benz drain valve (000-500-01-85-64)**, is part of the fuel system, specifically associated with the **E320 (W210) or E350 (W210) models** (or similar engines) and is used to drain fuel from the fuel rail or filter. Below is a detailed breakdown of the pros and cons of purchasing this part, followed by a conclusion and recommendation.

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### **Pros of buying a Mercedes-Benz Drain Valve (000-500-01-85-64)**

1. **Authentic Fit and Functionality**

- This is an **OEM (Original Equipment Manufacturer) part**, meaning it is designed specifically for your Mercedes-Benz model. It will fit perfectly without modifications and maintain the vehicle s intended performance and fuel system integrity.

- The valve is built to Mercedes-Benz standards, ensuring compatibility with the fuel rail, wiring, and mounting points.

2. **Reliability and Durability**

- OEM parts are typically made from high-quality materials and undergo rigorous testing, reducing the risk of premature failure compared to aftermarket alternatives.

- The drain valve is a critical component in preventing fuel leaks and ensuring proper fuel system maintenance, so using a genuine part minimizes long-term issues.

3. **Warranty Coverage**

- Purchasing from an authorized Mercedes-Benz dealer or a reputable supplier often includes a **factory-backed warranty**, providing peace of mind in case of defects.

- Aftermarket parts may not offer the same level of warranty protection, leaving you vulnerable to unexpected failures.

4. **Prevents Fuel System Contamination**

- The drain valve allows for proper flushing of the fuel system during maintenance (e.g., fuel filter replacement or fuel line cleaning). Using a genuine part ensures the valve seals correctly, preventing fuel leaks or contamination of the engine bay.

5. **Compatibility with Diagnostic Tools**

- OEM parts are designed to work seamlessly with Mercedes-Benz diagnostic systems (e.g., STAR or MB Star diagnostics). Aftermarket parts may not trigger or respond correctly to these systems, potentially causing error codes or malfunctions.

6. **Resale Value Protection**

- If you plan to sell the vehicle later, using OEM parts helps maintain its value. Buyers often prefer cars that have been serviced with genuine components.

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### **Cons of buying a Mercedes-Benz Drain Valve (000-500-01-85-64)**

1. **Higher Cost**

- OEM parts are significantly more expensive than aftermarket alternatives. The price of this drain valve can range from **$50 to $150 **, depending on the supplier and region.

- For budget-conscious buyers, this may be a deterrent, especially if the part is not critical for immediate safety or drivability.

2. **Limited Availability Outside Dealerships**

- While OEM parts are available from authorized dealers, they may not always be in stock. This can require waiting for the part to arrive, delaying repairs.

- Aftermarket suppliers often have faster turnaround times and broader availability.

3. **Potential for Overkill**

- If the drain valve is not the root cause of an issue (e.g., a fuel pump failure, clogged filter, or electrical problem), replacing it alone may not solve the underlying problem. This could lead to wasted money if the real issue persists.

- Always verify the cause of the symptom (e.g., fuel leaks, error codes) before purchasing.

4. **Environmental and Ethical Concerns**

- OEM parts contribute to electronic waste when disposed of improperly. While this is not unique to Mercedes-Benz, it is worth considering if sustainability is a priority.

- Some buyers may prefer supporting aftermarket brands that use recycled materials or have eco-friendly manufacturing processes.

5. **Risk of Counterfeit Parts**

- Even when purchasing from a dealer, there is a **slim but real risk of counterfeit OEM parts**, especially if buying from unscrupulous sellers. Always verify the part s authenticity (e.g., check the serial number, packaging, or purchase from a trusted source).

6. **Labor Costs**

- While the part itself is expensive, the labor to replace it can add to the total cost. If the vehicle is under warranty, the dealer may cover labor, but for out-of-warranty cars, this can be a significant expense.

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### **Conclusion**

The **Mercedes-Benz drain valve (000-500-01-85-64)** is a high-quality, reliable component that ensures proper fuel system function and prevents leaks. Its OEM status guarantees a perfect fit, compatibility with diagnostic systems, and warranty coverage. However, the **higher cost, potential for overkill, and limited availability** make it less ideal for casual buyers or those on a tight budget.

For most Mercedes-Benz owners who prioritize **long-term reliability, warranty protection, and maintaining the vehicle s value**, the OEM drain valve is the **best choice**. However, if the issue is not critical and the budget is constrained, an **aftermarket alternative** (from a reputable brand like **Bosch, Denso, or Mahle**) could be a cost-effective compromise **provided the aftermarket part is compatible and has good reviews**.

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### **Recommendation**

- **Buy the OEM part (000-500-01-85-64)** from an **authorized Mercedes-Benz dealer or a trusted online supplier** (e.g., MBPartShop, MBStore, or RockAuto s OEM section).

- Verify the part number matches your **specific model and engine variant** (e.g., W210 E320 vs. W211 E350).

- Have a **Mercedes-Benz technician** install it to ensure proper sealing and electrical connections.

- **Diagnose the problem further** (e.g., check for fuel pump failure, clogged fuel filter, or wiring issues) before replacing the valve.

- Consider an **aftermarket drain valve** (e.g., **Bosch 0 261 106 001** or **Denso**) if the OEM price is prohibitive, but ensure it s compatible with your vehicle.

- Compare the cost of the OEM valve against the **total repair cost** (part labor). If the issue is minor (e.g., a slow leak), an aftermarket part may suffice.

- Look for **used OEM parts** from reputable sources (e.g., eBay with seller ratings, junkyards with return policies).

- **Stick with OEM parts** for critical components like drain valves, fuel injectors, or sensors to avoid future compatibility issues.

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### **Final Verdict**

For **most Mercedes-Benz owners**, the **OEM drain valve (000-500-01-85-64) is the best investment** due to its reliability, warranty, and compatibility. However, if the situation allows for flexibility, a **high-quality aftermarket alternative** can be a practical and cost-effective option. Always **prioritize quality over price** when dealing with fuel system components, as failures here can lead to **costly engine damage**.

Details:

Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable.

part #: 000500018564 prices

• $14.00-$16.00

specifications ocoosys:

• for makes: Mercedes
• part type: Valve
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• parts included: Only Part Reference 7 On The Diagram Is Included
• upc: 000500018564

offer ocoosys:

• sold: 0
• availability: In Stock
• started: February 25, 2026
• options: Ship-to-home
• quantity: 4

general ocoosys:

• condition: New
• Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components

payments ocoosys:

• wallet: Paypal
• credit card: Diners-club
• other

shipping ocoosys:

• service: Standard, Expedited, Overnight
• class: Standard, Expedited, One-day
• type: Fixed
• transit: 3-9 Days
• cost: $0.00

returns ocoosys:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

seller ocoosys:

• rating: 100.0%
• city: Medford, Oregon
• # reviews: 347

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