MERCEDES Fuel Tank 197-59243 Benz 5.0L

( Conditions Options: R ), ( Genuine Oem: Yes ), ( Ipn: 197-59243 ), ( Make: Mercedes-benz ), ( Descriptionpartcondition: 2003 2004 2005 2006 Mercedes Sl500 R Oem Fuel Tank 5.0l ), ( Manufacturer Warranty: 90 Day ), ( Type: Fuel Tank ), ( Fuel Type: Gasoline ), ( Oe/oem Part Number: 2304704501 ), ( Partout Id: A-128633704 )

Review MERCEDES benz Oem Fuel Tank 5.0l fits SL500 2003–2006

The **Mercedes-Benz 197-59243 fuel tank** is a precision-engineered component designed exclusively for the **SL500 (W219) coupe and cabriolet models** produced between **2003 and 2006**, featuring the iconic **5.0-liter V8 engine** that delivers exhilarating performance and luxurious refinement. Crafted from high-grade **aluminum alloy**, this fuel tank is not only lightweight but also highly durable, ensuring optimal fuel efficiency and structural integrity while minimizing weight distribution for enhanced handling. The tank s **sealed, corrosion-resistant design** protects against environmental contaminants, extending the lifespan of both the fuel system and the engine itself, which is critical for maintaining the SL500 s legendary reliability and power output.

This aftermarket replacement part is **OEM-compatible**, meaning it adheres to Mercedes-Benz s exact specifications, including precise dimensions, mounting points, and fuel line connections, ensuring a seamless fit without the need for modifications. The **5.0-liter capacity** aligns perfectly with the SL500 s fuel requirements, providing the necessary range for both daily driving and spirited long-distance journeys. The tank s **reinforced construction** also helps mitigate the risk of fuel sloshing, which can affect engine performance under aggressive driving conditions, while its **modern fuel injection system compatibility** ensures optimal fuel delivery for the high-performance V8.

For enthusiasts and owners seeking to restore or upgrade their SL500, this fuel tank is an essential component that contributes to both **aesthetic authenticity** and **mechanical reliability**. Whether replacing a worn-out original part or upgrading after an accident, this aftermarket solution offers the same level of quality and precision as a factory unit, often at a more accessible price point. Its **universal fit** across the **2003 2006 model years** makes it a versatile choice for collectors and performance-minded drivers who demand nothing less than the highest standards of engineering. With proper installation and maintenance, this fuel tank will play a vital role in preserving the SL500 s legendary blend of speed, comfort, and timeless elegance.

### **Pros and Cons of Buying a Mercedes-Benz SL500 (W221, 5.0L Engine, 2003 2006) with a 5.0L Fuel Tank**

#### **Pros**

1. **Performance and Power**

The 5.0L V8 engine (M113 or M114) produces **388 404 hp** and **378 392 lb-ft of torque**, delivering strong acceleration and a thrilling driving experience. The SL500 is one of the most powerful convertibles from this era, offering a balance of speed and luxury.

2. **Luxury and Comfort**

Mercedes-Benz SL models are renowned for their high-end interior materials, including leather, wood, and metal accents. The 2003 2006 SL500 models feature a spacious cabin with premium sound systems (some with premium audio options), heated/ventilated seats, and advanced climate control.

3. **Convertible Top Mechanism**

The **retractable hardtop** (available in some models) provides weather protection while maintaining the open-air feel. The soft top is also well-built, though it may require occasional maintenance.

4. **Reliability of the V8 Engine**

The 5.0L V8 is a robust engine when properly maintained. With regular oil changes and attention to cooling systems, it can last well beyond 100,000 miles. Some early models had minor issues, but later iterations (especially post-2004) improved reliability.

5. **Classic Mercedes-Benz Appeal**

The W221 SL500 is a sought-after classic, especially in convertible form. Its timeless design makes it a desirable collector s item, potentially increasing resale value over time.

6. **Available Technology (for the Era)**

Some models come with features like **blind-spot monitoring, adaptive cruise control, and advanced driver aids**, which were cutting-edge in the early 2000s.

---

#### **Cons**

1. **High Maintenance Costs**

- **Cooling system failures** (water pump, thermostat, hoses) critical for the V8 s longevity.

- **Electrical gremlins** (wiring issues, sensor failures, infotainment glitches).

- **Suspension wear** (struts, bushings, control arms) due to heavy weight and performance driving.

- **Transmission issues** (some early models had minor shifts in the 7G-Tronic automatic).

2. **Fuel Economy**

The 5.0L V8 is thirsty, averaging **14 16 MPG combined**. Gasoline prices can significantly impact ownership costs.

3. **Common Wear Items**

- **Soft top wear** (seals, cables, fabric) requires periodic replacement.

- **Brakes** (high-performance brakes wear faster than average).

- **Exhaust system** (cat-back systems can rust or fail).

- **Air conditioning** (compressor and hoses may need replacement).

4. **Rust and Body Issues**

Some early W221 models (especially in snowy or humid climates) suffer from **rust in wheel wells, rocker panels, and undercarriage**. A thorough inspection is essential.

5. **Resale Value Depreciation**

While classic Mercedes-Benz models can appreciate, the SL500 is not as highly sought after as some other luxury sports cars (e.g., BMW Z8, Porsche 911). Resale value may not recover costs as quickly.

6. **Potential Electrical Problems**

Early models (2003 2004) had more electrical issues, including **infotainment malfunctions, sensor failures, and wiring problems**. Later models improved but are not immune.

7. **Weight and Handling**

The SL500 is heavy (over **4,000 lbs**), which can make it less nimble than lighter sports cars. The suspension is firm but not as sporty as some competitors.

---

### **Ending Conclusion**

The **Mercedes-Benz SL500 (2003 2006, 5.0L)** is a **powerful, luxurious, and enjoyable** convertible with a strong following among enthusiasts. It offers **excellent performance, a premium interior, and classic Mercedes-Benz prestige**, making it a great choice for those who prioritize driving dynamics and luxury over practicality.

However, **high maintenance costs, fuel inefficiency, and potential reliability concerns** (especially in cooling and electrical systems) require careful consideration. Buyers should **budget for regular upkeep**, preferably with a **well-documented service history**, and be prepared for **higher-than-average ownership expenses**.

If you **love Mercedes-Benz, enjoy open-top driving, and can afford the maintenance**, this car is an excellent choice. If you re on a tighter budget or prefer lower running costs, you may want to consider alternatives like a **BMW Z3, Porsche Boxster, or a well-maintained older Audi TT**.

### **Recommendation**

- **Buy if:** You have **mechanical experience or access to a trusted Mercedes specialist**, can afford **regular maintenance**, and prioritize **performance and luxury over practicality**.

- **Avoid if:** You re **budget-conscious**, want **better fuel economy**, or prefer **lower maintenance costs**.

- **Get a pre-purchase inspection** (PPI) from a **Mercedes specialist**.

- **Check for rust, cooling system health, and electrical issues**.

- **Verify service records** (especially oil changes and cooling system maintenance).

- **Consider a lower-mileage example** (under **50,000 miles**) if possible.

- **Budget for a soft top replacement** ( $1,500 $3,000) if needed.

For the right buyer, the **SL500 remains a fantastic driving machine**, but it demands **respect and proper care** to avoid costly surprises.

Details:

Orders placed after 2:00 pm CST cannot be guaranteed shipping that day. This is a used item small scratches and dings are to be expected. 2003 2004 2005 2006 Mercedes SL500 R OEM Fuel Tank 5.0L: Some vehicles have different specs that must be matched to ensure fit. Not just our Heritage, but Legacy 2003 2004 2005 2006 Mercedes SL500 R OEM Fuel Tank 5.0L.

specifications fueltanksysteme:

• for models: Sl500
• for makes: Mercedes
• for years: 2003-2006
• conditions options: R
• genuine oem: Yes
• ipn: 197-59243
• make: Mercedes-benz
• descriptionpartcondition: 2003 2004 2005 2006 Mercedes Sl500 R Oem Fuel Tank 5.0l
• manufacturer warranty: 90 Day
• type: Fuel Tank
• fuel type: Gasoline
• oe/oem part number: 2304704501
• partout id: A-128633704

returns fueltanksysteme:

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

seller fueltanksysteme:

• # reviews: 63576
• rating: 99.7%
• city: Mobile, Alabama

payments fueltanksysteme:

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

general fueltanksysteme:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks

offer fueltanksysteme:

• started: May 18, 2026
• options: Ship-to-home
• best offers: True
• sold: 0
• quantity: 1
• availability: In Stock

shipping fueltanksysteme:

• service: Standard
• type: Fixed
• transit: 3-9 Days
• cost: $100.00
• class: Standard

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