CADILLAC 300-05086B Engine Lfx 3.6L 8TH 298636

( Part Type: Engine ), ( Conditions Options: Ready ), ( Genuine Oem: Yes ), ( Ipn: 300-05086b ), ( Partout Id: A-70816375 )

Review CADILLAC Engine 3.6l Vin 8th Digit Opt Lfx Fits fits RWD ATS 2014–2015

The Cadillac 3.6L 8-cylinder LFX engine, specifically part number 300-05086B, was produced for select Rear-Wheel Drive (RWD) models of the ATS series from Cadillac between the years 2014 and 2015. This powerhouse engine is known for its impressive performance and advanced technology.

The LFX engine boasts a displacement of 3.6 liters and features a double overhead camshaft (DOHC) design. It comes with eight cylinders, each with four valves, totaling sixteen valves. This configuration ensures excellent power output and refined engine efficiency.

The LFX engine utilizes advanced technologies such as Spark-Ignition Direct Injection (SIDI) and Continuous Variable Valve Timing (CVTV). SIDI technology injects fuel directly into the cylinders, resulting in improved combustion efficiency, enhanced power output, and reduced emissions. CVTV technology allows for optimal valve timing at all engine speeds, improving both power and torque.

The LFX engine also features Active Fuel Management (AFM) technology. This system deactivates four cylinders during light-load driving conditions to improve fuel economy. However, when more power is needed, the system seamlessly re-engages all eight cylinders for optimal performance.

The engine block is made of aluminum, which not only reduces weight but also enhances cooling efficiency. The cylinder heads are made of aluminum as well, further contributing to the engine's lightweight design.

Additionally, the LFX engine comes with a high-pressure cooling system, which ensures efficient cooling even under heavy load conditions. The engine also features a maintenance-free timing chain, reducing the need for regular maintenance.

Overall, the Cadillac 3.6L 8-cylinder LFX engine is a powerful and advanced powertrain option that delivers impressive performance and efficiency. With its advanced technologies such as Spark-Ignition Direct Injection, Continuous Variable Valve Timing, and Active Fuel Management, this engine sets a new standard for modern automotive powertrains.

The Cadillac 3.6L 8-speed Automatic Rear-Wheel Drive (RWD) engine, specifically model number 300-05086B, was used in certain versions of the Cadillac ATS from 2014 to 2015. This engine is a part of the LFX family and comes with several advantages and disadvantages.

1. Power and Performance: This engine delivers a decent amount of power, producing 321 horsepower and 275 lb-ft of torque. It provides a responsive and agile driving experience, which is desirable for those seeking a sporty and dynamic driving experience.

2. Fuel Efficiency: Compared to larger engines, the 3.6L V6 engine offers better fuel efficiency. It is estimated to achieve around 18 mpg in the city and 28 mpg on the highway (EPA estimates).

3. Smooth Transmission: The 8-speed automatic transmission that comes with this engine offers smooth and quick shifts, enhancing the overall driving experience.

4. Reliability: Generally, Cadillac engines are known for their reliability, and the LFX engine is no exception. With proper maintenance, it can last for a long time.

1. Maintenance Costs: The Cadillac 3.6L engine requires regular maintenance, and the parts can be quite expensive due to the luxury brand's reputation.

2. Complex Engine: The engine's complexity might lead to increased repair costs in the event of a breakdown.

3. Size and Weight: The engine is larger and heavier than some of its competitors, which can negatively impact fuel efficiency and handling to some extent.

The Cadillac 3.6L 8-speed Automatic RWD engine, specifically model number 300-05086B, offers a good balance of power, performance, and fuel efficiency for those seeking a sporty and dynamic driving experience. However, it comes with higher maintenance costs and the potential for increased repair expenses due to its complexity.

If you are in the market for a used Cadillac ATS with this engine and are willing to accept the higher maintenance costs and potential repair expenses, it could be an excellent choice for you. If, however, you are looking for a more cost-effective or lower-maintenance option, you may want to consider other engines or vehicles in the same class. Ultimately, it is essential to weigh the advantages and disadvantages carefully before making a decision.

Details:

Standard Warranty.

part #: 300-05086b prices

• $999.99-$1521.10

specifications grokengines:

• for models: Rwd, Ats
• for makes: Cadillac
• for years: 2014-2015
• part type: Engine
• conditions options: Ready
• genuine oem: Yes
• ipn: 300-05086b
• partout id: A-70816375

shipping grokengines:

• cost: $300.00
• service: Flat Rate Freight
• type: Fixed
• class: Freight

returns grokengines:

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

offer grokengines:

• started: April 19, 2025
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home

payments grokengines:

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

seller grokengines:

• city: Newark, New Jersey
• # reviews: 786
• rating: 98.0%

general grokengines:

• Car Truck Parts Accessories > Engines Engine Parts > Engines
• condition: Used

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