INFINITI Fx Automatic Transmission 400-51210 72K LKQ403923138

( Part Type: Transmission ), ( Ipn: 400-51210 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 6 Month ), ( Warranty Length: 6 Month Warranty ), ( Vehicle Transmission Type: Auto ), ( Partout Id: A-75418391 ), ( Pop Mpn: 310c01cc3a ), ( Used Engine Mileage Range: Low Mileage , 000 74, 999 Miles )

Review INFINITI Fx Automatic Transmission Oem 72k Miles fits 2009

Detailed Product Description for Infiniti 2009 FX Automatic Transmission (LKQ403923138 - Infiniti 400-51210)

Welcome to a comprehensive review of the Infiniti 400-51210 2009 FX Automatic Transmission (LKQ403923138). This high-quality, remanufactured transmission is a perfect replacement for your Infiniti FX35 or FX50, offering smooth and reliable performance.

The Infiniti 2009 FX Automatic Transmission (LKQ403923138) is a 7-speed automatic transmission, designed to deliver optimal power and efficiency. This transmission has been expertly rebuilt to meet or exceed OEM specifications, ensuring a seamless fit and function in your vehicle.

The remanufacturing process includes a thorough disassembly, inspection, and cleaning of all components. Worn or damaged parts are replaced with new, high-quality components, and the transmission is reassembled with precision. This ensures a long-lasting and reliable performance, just like a new transmission.

This Infiniti transmission features advanced technology, such as adaptive shift control, which adjusts shifting patterns based on driving conditions for a more comfortable and efficient drive. It also includes a torque converter for smooth acceleration and a lock-up clutch for improved fuel efficiency during highway cruising.

The Infiniti 2009 FX Automatic Transmission (LKQ403923138) is compatible with both FX35 and FX50 models. It comes with a 12-month/12,000-mile warranty, providing peace of mind and assurance of quality.

In conclusion, the Infiniti 400-51210 2009 FX Automatic Transmission (LKQ403923138) is a top-quality replacement transmission that offers smooth, efficient, and reliable performance. Its advanced technology, precise rebuild, and comprehensive warranty make it an excellent choice for your Infiniti FX. Upgrade your vehicle today with this premium Infiniti transmission.

Analysis of buying a Infiniti FX (2009, LKQ403923138) - A Comprehensive Pros and Cons Breakdown

1. **Affordability:** As a rebuilt or used model, the Infiniti FX (2009, LKQ403923138) is likely to be more budget-friendly compared to a new one.

2. **Reliability:** Rebuilt or used vehicles, when acquired from a trusted source, are often thoroughly inspected and repaired, ensuring they meet certain standards of reliability.

3. **Features:** This model offers luxury features such as leather seats, sunroof, and a high-end audio system, which are typically found in premium vehicles.

4. **Power and Performance:** The Infiniti FX is known for its powerful engine, responsive handling, and smooth ride, providing an enjoyable driving experience.

1. **Mileage:** A used vehicle may have higher mileage, which could potentially lead to more frequent maintenance needs and shorter lifespan.

2. **Unknown History:** Depending on the previous owner, the vehicle's history may not be well-documented, leading to potential unknown issues.

3. **Warranty:** Rebuilt or used vehicles usually come with limited or no warranty, leaving the buyer responsible for any unforeseen repairs.

4. **Depreciation:** Because this is a used vehicle, it may depreciate faster compared to a new car.

The Infiniti FX (2009, LKQ403923138) offers a combination of luxury, power, and performance at a potentially more affordable price point. However, it's important to thoroughly inspect the vehicle, research its history, and consider the potential costs of maintenance and depreciation before making a decision.

If you're considering purchasing this Infiniti FX, we recommend purchasing it from a trusted dealer, having the vehicle inspected by a reputable mechanic, and negotiating a fair price that takes into account potential maintenance costs. Additionally, consider purchasing an extended warranty for added peace of mind.

Details:

Someone over 18 must be present for delivery. Warranty does NOT cover labor, diagnostic, towing or rental car costs. Change over sensors as needed. They will not have any packaging included.

Warranty does NOT cover labor, diagnostics, towing, rental car, or any other expense related to an item being defective/damaged. This is NOT a manufacturer part number, and can be disregarded. Will fit: Infiniti FX 2009 - 2009 AT; 3.5L 6 cylinder, 4x2 RWD, thru 6/08. Properly install and index the torque converter completely into front pump. Clear all transmission computer codes in the vehicle prior to starting or operating.

Fill the transmission with OEM recommended fluids. Replace front seal. This will ensure the cooling system is flowing. Transfer cases are not included with transmission from AWD vehicles.

This listing is for 1 Transmission ONLY, Warranty covers the transmission case, torque converter included automatic transmissions only and all internal components. No photos of the actual transmission are available. Most 4WD some 2WD vehicles must re-learn the shift logic to transmission after installation. ATTENTION: Stock photo shows multiple Transmissions.

Residential Address - Load is curbside delivery ONLY. Inspect and replace rear seal as needed. Remove torque converter strap. Verify the differential portion of transmission is full fluid.

Replace the radiator or cooler if recommended by manufacturer. To aid in installation, you get to keep your current transmission and all attached accessories. Remove all cap-plugs from lines and orifices. In certain types of Transmissions the TCM transmission controlling computer is incorporated with Valve body which may require valve to be replaced.

Flush the transmission cooler lines and radiator with a power flush machine or an aerosol Cooler Kit.

part #: lkq403923138 prices

• $330.00-$939.06

specifications autotransmissionsgo:

• for makes: Infiniti
• for years: 2009
• part type: Transmission
• ipn: 400-51210
• genuine oem: Yes
• manufacturer warranty: 6 Month
• warranty length: 6 Month Warranty
• vehicle transmission type: Auto
• partout id: A-75418391
• pop mpn: 310c01cc3a
• used engine mileage range: Low Mileage , 000 74, 999 Miles

returns autotransmissionsgo:

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

payments autotransmissionsgo:

• other
• credit card: Discover
• wallet: Paypal

general autotransmissionsgo:

• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission
• condition: Used

shipping autotransmissionsgo:

• service: Flat Rate Freight
• type: Fixed
• cost: $0.00
• class: Freight
• transit: 14-17 Days

seller autotransmissionsgo:

• rating: 92.4%
• city: New Braunfels, Texas
• # reviews: 459256

offer autotransmissionsgo:

• options: Ship-to-home
• started: July 15, 2025
• sold: 0
• availability: In Stock
• quantity: 1

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