BMW 16137356599 Rear Fuel Tank Scavenging Line Pipe Tube 3.0L

( Manufacturer Part Number: 16137356599 ), ( Bundle Listing: No ), ( Features: Rust-resistant ), ( Fitment Type: Direct Replacement ), ( Fuel Type: Gasoline ), ( Oe/oem Part Number: 7356599 / 7 356 599 ), ( Placement On Vehicle: Rear ), ( Type: Scavenging Line )

Review BMW 3.0l Rear Fuel Tank Scavenging Line Pipe Tube Oem fits 740I G12 RWD 2016–2019

The **BMW 16137356599 Rear Fuel Tank Scavenging Line Pipe Tube** for the **2016 2019 7 Series (G12) 740i RWD 3.0L** is a precision-engineered component designed to ensure optimal fuel delivery and system efficiency within the vehicle s fuel scavenging process. This high-quality replacement part is meticulously crafted to match the exact specifications of the original equipment manufacturer (OEM), guaranteeing a seamless fit and reliable performance. The scavenging line pipe tube plays a critical role in the fuel system by facilitating the return of residual fuel from the fuel tank back to the fuel pump, preventing airlocks and ensuring consistent fuel pressure particularly under dynamic driving conditions or when the vehicle is parked for extended periods. Constructed from durable, corrosion-resistant materials, this pipe tube is engineered to withstand the demands of BMW s advanced fuel injection system, maintaining structural integrity and operational reliability over time. Its precise dimensions and seamless connections eliminate potential leaks or fuel vapor losses, contributing to improved engine performance and fuel economy. Whether installed during routine maintenance or as part of a fuel system upgrade, this OEM-compatible scavenging line pipe tube ensures that the 740i s 3.0L twin-turbocharged inline-six engine operates at peak efficiency, delivering the smooth, responsive power and refined driving experience BMW enthusiasts expect. Ideal for both professional mechanics and discerning DIYers, this part is a straightforward yet essential component for preserving the integrity of the fuel system in one of BMW s most luxurious and high-performance sedans.

### **Pros and Cons of Buying a 2016-2019 BMW 740i G12 RWD (3.0L Twin Turbo) with a Rear Fuel Tank Scavenging Line Pipe/Tube Issue**

#### **Pros**

1. **Performance and Power**

- The 3.0L twin-turbo inline-six engine produces **400 450 hp** (depending on trim) and **479 lb-ft of torque**, delivering strong acceleration and a refined driving experience.

- The G12 platform improves upon the G11 with better turbocharger response, smoother power delivery, and improved fuel efficiency compared to naturally aspirated BMWs of similar size.

2. **Luxury and Comfort**

- The 7 Series is one of the most luxurious sedans on the market, with high-quality materials, premium sound insulation, and a spacious, well-appointed cabin.

- Features like **adaptive suspension, heated/ventilated seats, a panoramic sunroof, and advanced infotainment (iDrive 7)** enhance comfort and convenience.

- The **rear-wheel-drive layout** provides a more engaging driving experience compared to AWD models, though it may be less capable in severe winter conditions.

3. **Reliability Improvements Over Older Models**

- The G12 generation addressed many reliability concerns from the G11 (e.g., turbocharger longevity, oil consumption in some cases).

- The **3.0L twin-turbo engine** is generally more robust than the older 4.4L V8, with better fuel economy ( 18 20 MPG combined) and lower emissions compliance.

4. **Resale Value and Prestige**

- The 7 Series retains strong resale value due to its brand prestige and luxury appeal.

- Owning a BMW 740i carries prestige, making it a desirable car for those who value status and performance.

5. **Advanced Safety and Technology**

- Standard **BMW Safety Personal (BSP) suite**, including adaptive cruise control, lane-keeping assist, and automatic emergency braking.

- **iDrive 7** offers a more intuitive infotainment system compared to older models, with better connectivity (Apple CarPlay, Android Auto, wireless charging).

6. **Customization and Aftermarket Support**

- BMW s **M Division** offers performance upgrades (e.g., M Performance parts, exhaust systems) for enthusiasts.

- The aftermarket provides tuning options (e.g., **MHD, BMS, or custom exhausts**) to further enhance power and sound.

---

#### **Cons**

1. **Fuel Tank Scavenging Line Pipe/Tube Issue (Specific to This Model)**

- The **rear fuel tank scavenging line pipe/tube** can develop leaks or cracks over time, leading to **fuel leaks, fuel odors, or even fire risks** in severe cases.

- This issue is more common in **higher-mileage examples (above 80,000 100,000 miles)** but can occur earlier if the vehicle has been driven aggressively or in extreme conditions.

- **Repair cost:** Replacing the scavenging line is relatively inexpensive ( $100 $300 parts labor), but if the tank itself is compromised, a full replacement ( $1,500 $2,500) may be necessary.

- **Risk:** A failed scavenging line can cause **fuel pooling in the trunk**, which is a safety hazard.

2. **High Maintenance and Repair Costs**

- BMWs, especially luxury models, have **expensive parts and labor costs**. Routine maintenance (oil changes, brake jobs, suspension work) can add up quickly.

- **Turbocharger and oil consumption issues** (though improved in G12) can still be a concern in some examples. Some owners report **oil leaks from valve cover gaskets or oil filter housing gaskets**.

- **Transmission issues** (especially in early G12 models) have been reported, including **rough shifting or electronic control module failures**, which can require costly repairs.

3. **Complexity and Specialized Mechanics**

- BMWs require **highly skilled technicians** familiar with their systems. Finding a reputable BMW dealership or specialist can be difficult in some areas.

- **Diagnostic tools and software updates** are often necessary to keep the car running smoothly, adding to long-term costs.

4. **Fuel Economy Trade-offs**

- While better than a V8, the **3.0L twin-turbo engine is thirsty** ( 18 20 MPG combined). In stop-and-go traffic or highway driving, fuel costs can be significant.

- **Diesel alternatives (e.g., 730d)** offer better efficiency but may not appeal to performance-focused buyers.

5. **Depreciation and Insurance Costs**

- Luxury cars depreciate quickly. A 2016 2019 740i may have lost **40 50% of its original value** by now.

- **Insurance premiums** for a high-performance BMW are **substantially higher** than for a comparable non-luxury sedan.

6. **Potential Electrical and Software Glitches**

- The **iDrive system** can be finicky, with occasional **freezing, lag, or software errors**. Updates may be required to resolve issues.

- **Sensor failures** (e.g., mass airflow sensor, oxygen sensors) can trigger **check engine lights** and require diagnostics.

7. **RWD Limitations in Winter**

- While the **RWD layout** enhances driving dynamics, it can be **less capable in snow or ice** compared to AWD models. Winter tires and careful driving are recommended.

---

### **Conclusion**

The **2016 2019 BMW 740i G12 RWD (3.0L twin-turbo)** is a **highly capable, luxurious, and engaging luxury sedan** that offers **strong performance, refinement, and BMW s signature driving dynamics**. However, it comes with **significant drawbacks**, particularly **high ownership costs, potential reliability issues (including the fuel scavenging line problem), and depreciation**.

- **Budget for maintenance** (expect **$1,000 $2,000/year** in routine and unexpected repairs).

- **Address the fuel scavenging line issue immediately** if it s present (or avoid models with known leaks).

- **Get a thorough pre-purchase inspection** (focus on **turbochargers, fuel system, transmission, and electrical components**).

- **Are prepared for higher insurance and fuel costs**.

- A **used 730d (diesel)** for better efficiency.

- A **Lexus LS 500h or Mercedes E53 AMG** for a balance of luxury and reliability.

- A **lower-maintenance luxury sedan** (e.g., Audi A8, Genesis G90) if BMW s complexity is a concern.

### **Final Recommendation**

You **value performance and luxury** over long-term cost savings.

You **find a well-maintained example** with **no major mechanical issues** (especially fuel system, turbo, and transmission).

You **budget for BMW s typical ownership expenses**.

You **plan to drive it primarily in mild climates** (or are prepared for winter tire/AWD considerations).

You **cannot afford unexpected repairs** (BMWs are not cheap to maintain).

The **fuel scavenging line is already failing or cracked** (this is a safety risk).

You **prioritize fuel efficiency** (the 740i is not the most economical option).

You **prefer a more reliable, lower-maintenance luxury car**.

- **Get a CPO (Certified Pre-Owned) BMW** if available, as they come with extended warranties.

- **Inspect the fuel system thoroughly** before purchase (check for leaks, fuel pressure, and scavenging line condition).

- **Run a full diagnostic scan** to ensure no hidden electrical or engine issues.

- **Consider a lease or short-term ownership** if you re unsure about long-term commitment.

Would you like guidance on specific inspection steps or negotiation tips for this model?

Details:

MILEAGE: 81K MILES. COLOR: EXTERIOR SINGAPORE GRAY METALLIC B41/B94/BW41. BODY TYPE: SEDAN 4-DOOR. TRANSMISSION: AUTOMATIC 8-SPEED Z5W.

part #: 16137356599 prices

• $51.34-$128.60

specifications fueltanksysteme:

• for models: 740i, G12, Rwd
• for makes: Bmw
• for years: 2016-2019
• mpn: 16137356599
• bundle listing: No
• features: Rust-resistant
• fitment type: Direct Replacement
• fuel type: Gasoline
• oe/oem part number: 7356599 / 7 356 599
• placement on vehicle: Rear
• type: Scavenging Line

returns fueltanksysteme:

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

seller fueltanksysteme:

• # reviews: 54549
• city: Kingsley, Michigan
• rating: 99.9%

payments fueltanksysteme:

• other
• credit card: Diners-club
• wallet: Apple-pay

offer fueltanksysteme:

• best offers: True
• quantity: 1
• options: Ship-to-home
• started: April 6, 2026
• sold: 0
• availability: In Stock

general fueltanksysteme:

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

shipping fueltanksysteme:

• service: Standard
• type: Fixed
• class: Standard
• cost: $0.00
• transit: 3-7 Days

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