LINCOLN 6F55 Automatic Transmission Gear Box 0411913454796 FG9P-7976 3.0L V6 101K
fits model: Awd, Mkz. make: Lincoln. year: 2017–2020.
( Bundle Listing: No ), ( Type: Awd ), ( Fitment Type: Direct Replacement ), ( Ipn: Fg9p-7976-ad ), ( Oe/oem Part Number: G3gz-7000-b / G3gz 7000 B / G3gz7000b ), ( EAN: 0411913454796 )
Review LINCOLN 3.0l V6 Automatic Transmission Gear Box 101k Oem fits MKZ AWD 2017–2020
The **Lincoln MKZ AWD 2017-2020 3.0L V6 Automatic Transmission Gearbox (Part Number: 0411913454796, Model Code: 6F55)** is a precision-engineered, front-wheel-drive (with all-wheel-drive capability) transmission designed to deliver seamless power delivery and refined performance in the iconic Lincoln MKZ luxury sedan. Built to Ford s high-performance standards, this **6-speed automatic transmission** is engineered to pair effortlessly with the **3.0L EcoBoost V6 engine**, offering a dynamic yet smooth driving experience while maintaining exceptional durability and efficiency. The **6F55** transmission incorporates advanced hydraulic and electronic controls, including a **torque converter with lock-up clutch**, to optimize fuel economy and reduce wear over time. Its robust construction features **high-strength steel gears, precision-machined shafts, and a reinforced planetary gear set**, ensuring reliable operation under the demands of daily commuting, highway cruising, and spirited driving. The transmission s **adaptive shift logic** adjusts shift points based on driving conditions, enhancing both comfort and responsiveness, while its **integrated oil pump and cooler lines** help maintain optimal lubrication, extending the life of internal components. Whether navigating city streets or merging onto the highway, this transmission provides a **smooth, near-instantaneous shift experience**, minimizing lag and maximizing driver engagement. As a critical component of the MKZ s powertrain, this gearbox is built to meet the rigorous demands of modern luxury vehicles, offering a perfect balance of performance, reliability, and longevity for discerning drivers who expect nothing less than excellence.
### **Pros and Cons of Buying a 2017-2020 Lincoln MKZ AWD (3.0L V6, 6F55 Transmission) Part Number 0411913454796**
#### **Pros**
1. **Reliability of the 3.0L V6 Engine**
The 3.0L EcoBoost V6 (Naza) engine in the MKZ is known for being robust and capable of lasting well beyond 200,000 miles with proper maintenance. It delivers strong performance (270 hp, 275 lb-ft torque) and is less prone to catastrophic failure compared to some other turbocharged engines in its class.
2. **6F55 Transmission Strengths**
The 6-speed automatic (6F55) is a well-regarded transmission, especially when properly maintained. It handles the AWD system well and, when serviced regularly, can last a long time. Many owners report smooth shifting and adequate durability if fluid changes are done on schedule.
3. **AWD Capability**
The AWD system provides better traction in snow, rain, or off-road conditions compared to FWD. This is a significant advantage if you frequently drive in adverse weather or less ideal road surfaces.
4. **Comfortable Ride and Spacious Interior**
The MKZ is known for its refined ride quality, making it a good choice for daily commuting or long highway drives. The interior is roomy, with decent sound insulation and a quiet cabin, which is a plus for passenger comfort.
5. **Available Tech and Safety Features**
Depending on the trim, the MKZ offers features like:- **ProMotion AWD** (adaptive torque distribution)
- **Co-Pilot360 ** (driver-assist technologies like blind-spot monitoring, rear cross-traffic alert, and adaptive cruise control)
- **Wireless Apple CarPlay/Android Auto** (in later models)
- **Available 12.3-inch touchscreen** (in higher trims)
These features enhance safety and convenience, though some may find the tech overly complex.
6. **Resale Value and Brand Prestige**
Lincoln holds its value reasonably well compared to some luxury brands, and the MKZ retains a reputation as a reliable mid-size luxury sedan. The brand also carries prestige, which may appeal to buyers who value luxury branding.
7. **Potential for Cost-Effective Maintenance**
If the vehicle has been well-maintained, routine services (oil changes, transmission fluid flushes, timing belt replacement) can be relatively affordable compared to high-end luxury brands. The 3.0L EcoBoost is also cheaper to repair than some V8 or high-performance engines.
---
#### **Cons**
1. **Transmission Issues (6F55 in AWD Models)**
The 6F55 transmission in AWD MKZs has a reputation for **premature failure**, particularly in the **2017-2019 models**. Common problems include:- **Slipping gears** (especially in cold weather)
- **Delayed engagement** when shifting
- **Complete transmission failure** (requiring a **$4,000 $6,000 rebuild or replacement**)
- **AWD-specific concerns**, as the torque split can stress the transmission more than FWD models.
**Note:** The 2020 model year saw some improvements, but the 6F55 is still considered a weak point in these vehicles.
2. **Oil Consumption in the 3.0L EcoBoost**
The Naza engine is notorious for **burning oil**, especially in higher-mileage examples. Some owners report consuming **1 quart per 1,000 2,000 miles**, which can lead to:
- **Low oil levels** and potential engine damage if unchecked.
- **Increased maintenance costs** (frequent top-offs or oil changes).
- **Potential turbocharger failure** if oil levels are critically low.
3. **Corrosion and Rust Concerns**
The MKZ has had issues with **underbody rust**, particularly in snowy or salted regions. Inspect the **wheel wells, rocker panels, and frame rails** carefully before purchasing. Rust can weaken structural integrity and lead to costly repairs.
4. **Infotainment System Reliability**
The **SYNC 3 system** (especially in earlier models) can be **glitchy, slow, or prone to software freezes**. Some owners report:- **Touchscreen unresponsiveness**
- **Bluetooth connectivity issues**
- **Difficulty updating software**
Later models (2020 ) have improvements, but the system is still not as smooth as competitors like the Cadillac CT6 or Tesla.
5. **High Repair Costs for Luxury Brand**
Even with a V6, Lincoln parts and labor can be **expensive**. AWD-specific repairs (e.g., transfer case, differential) will cost significantly more than on a non-luxury vehicle. **Transmission repairs alone can exceed $5,000**, making this a major financial risk.
6. **Fuel Economy Trade-Offs**
While the AWD system improves off-road capability, it **reduces fuel efficiency** compared to FWD models. Expect **around 18 20 MPG city / 26 28 MPG highway** (EPA estimates), which is decent but not great for a luxury sedan.
7. **Depreciation and Market Demand**
The MKZ has **declining resale value** compared to competitors like the Cadillac ATS or Toyota Avalon. Luxury buyers often prefer more modern or sportier alternatives, which can make selling a used MKZ challenging.
8. **Potential Electrical Gremlins**
Like many modern vehicles, the MKZ can suffer from **random electrical issues**, such as:- **Malfunctioning sensors** (e.g., wheel speed, camshaft position)
- **Intermittent power window or seat motor failures**
- **Battery drain** (due to parasitic draws from infotainment or AWD systems)
---
### **Key Considerations Before Buying**
1. **Transmission History is Critical**
- **Ask for service records** especially for **transmission fluid changes** (should be done every **60,000 miles**).
- **Get a pre-purchase inspection (PPI)** focused on the **6F55 transmission**. Signs of trouble include:- **Delayed shifts**
- **Slipping gears**
- **Burning smell** (indicating overheating)
- **AWD warning lights** (could signal transmission or transfer case issues)
- **Avoid AWD models with high mileage (>100,000 miles) unless you re prepared for transmission risks.**
2. **Oil Consumption Must Be Verified**
- Check if the seller has **documented oil top-offs** or if the engine has been modified (e.g., **oil catch can installed**).
- **Test drive and monitor oil levels** if it burns oil excessively, this will be a recurring expense.
3. **Rust Inspection is Non-Negotiable**
- **Lift the vehicle** and inspect the **undercarriage, wheel wells, and frame rails** for rust.
- **Avoid purchases where rust has penetrated metal** this can lead to frame failure.
4. **Budget for Potential Repairs**
- **Transmission rebuild/replacement:** $4,000 $6,000
- **AWD transfer case repair:** $1,500 $3,000
- **Oil consumption fixes:** $500 $2,000 (catch can, valve cover gasket, etc.)
- **Rust repairs:** $1,000 $5,000
- **Infotainment upgrades:** $500 $1,500 (if the system is outdated)
5. **Consider Alternatives**
If the MKZ s transmission risks are too high, alternatives include:- **2017-2020 Toyota Avalon (V6, FWD)** More reliable transmission, better resale.
- **2017-2020 Cadillac ATS (2.0T or 3.6L V6)** Similar luxury feel, often better tech.
- **2017-2020 Hyundai Genesis G90 (3.3L V6, 8-speed auto)** More refined, better transmission reliability.
- **2017-2020 Lexus ES 350 (V6, FWD)** Legendary reliability, but less AWD capability.
---
### **Final Recommendation**
**Buy the 2017-2020 Lincoln MKZ AWD (3.0L V6, 6F55) only if:** **You find a well-documented example with:**- **Full service records** (oil changes, transmission fluid flushes, timing belt replacement).
- **No transmission symptoms** (smooth shifting, no slipping, no AWD warning lights).
- **No visible rust** (especially underbody and wheel wells).
- **A pre-purchase inspection (PPI) confirming no hidden issues.**
**You are prepared for:**- **Pot
Details:
TRANSMISSION: 6-SPEED AUTOMATIC 6F55. MILEAGE: 101K MILES. COLOR: EXTERIOR RHAPSODY BLUE N5 / M7372. BODY TYPE: SEDAN 4-DOOR.
part #: 0411913454796 prices
- $119.95-$999.99
specifications autotransmissionsgo:
- for models: Awd, Mkz
- for makes: Lincoln
- for years: 2017-2020
- bundle listing: No
- type: Awd
- fitment type: Direct Replacement
- ipn: Fg9p-7976-ad
- oe/oem part number: G3gz-7000-b / G3gz 7000 B / G3gz7000b
- ean: 0411913454796
returns autotransmissionsgo:
- paid by: Seller
- time: 30 Days
- policy: Returns Accepted
shipping autotransmissionsgo:
- type: Fixed
- service: Economy
- cost: $300.00
- class: Economy
- transit: 3-9 Days
general autotransmissionsgo:
- condition: Used
- Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission
payments autotransmissionsgo:
- other
- wallet: Paypal
- credit card: Visa
offer autotransmissionsgo:
- sold: 0
- best offers: True
- quantity: 1
- started: May 26, 2026
- availability: In Stock
- options: Ship-to-home
seller autotransmissionsgo:
- rating: 99.9%
- city: Kingsley, Michigan
- # reviews: 65814
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