BUICK 12736871 Engine 590-12589

( Conditions Options: Engine Control Module ), ( Genuine Oem: Yes ), ( Ipn: 590-12589 ), ( Manufacturer Warranty: 90 Day ), ( Placement On Vehicle: Front ), ( Type: Engine Control Unit ), ( Manufacturer Part Number: 12736871 )

Review BUICK Engine Computer Oem Part Number fits ENCLAVE 2025

The Buick 12736871 engine is a remarkable powertrain option for the 2025 Enclave SUV. This engine is a 3.6-liter V6 unit, boasting a sophisticated design that delivers impressive performance and efficiency.

The engine block is made from aluminum alloy, which not only reduces the overall weight but also enhances its durability and resistance to corrosion. The cylinder heads are likewise made from aluminum, featuring a compacted graphite iron bore liners that improve heat dissipation and engine cooling.

The intake system is equipped with a high-flow air filter and a tuned intake manifold, ensuring optimal airflow and efficient combustion. The engine also features direct fuel injection, which delivers fuel directly into the combustion chamber for more precise control over the combustion process and improved fuel economy.

The Buick 12736871 engine is also equipped with several advanced technologies to enhance its performance and reduce emissions. These include variable valve timing, which adjusts the timing of the intake and exhaust valves to optimize engine performance at various speeds and load conditions. The engine also features Active Fuel Management (AFM), which can deactivate cylinders under light load conditions to improve fuel efficiency.

The engine is mated to a smooth-shifting 9-speed automatic transmission, which delivers power to all four wheels via Buick's QuietTech all-wheel-drive system. This system uses an electronic control module to constantly adjust the torque distribution between the front and rear axles, ensuring optimal traction and stability in various driving conditions.

In terms of performance, the Buick 12736871 engine delivers 310 horsepower and 271 lb-ft of torque, making it one of the most powerful options in its class. It also delivers impressive fuel economy, with an estimated highway rating of up to 27 mpg.

In summary, the Buick 12736871 engine is a technologically advanced powertrain option that delivers impressive performance and efficiency for the 2025 Enclave SUV. With its lightweight aluminum construction, advanced fuel injection system, and sophisticated engine management technologies, this engine is sure to provide drivers with a enjoyable and efficient driving experience.

Buying a Buick Enclave with the engine identification number (EIN) 12736871, which corresponds to a 3.6L V6 engine, can be a good decision for those in need of a reliable, spacious, and comfortable mid-size SUV. Below, we'll outline some potential advantages and disadvantages of this engine option.

1. Power: The 3.6L V6 engine delivers sufficient power for daily driving and highway use. It generates approximately 310 horsepower and 271 lb-ft of torque, ensuring a responsive and capable driving experience.

2. Fuel Efficiency: For an engine of its size and power output, the 3.6L V6 engine in the Buick Enclave is relatively fuel-efficient. It has an EPA-estimated combined fuel economy rating of 22 mpg.

3. Smooth Operation: The engine is known for its quiet and refined operation, providing a comfortable driving experience for both the driver and passengers.

4. Reliability: The 3.6L V6 engine is a tried-and-true powertrain that has been used in various GM vehicles for several years. It has a solid reputation for durability and reliability.

1. Fuel Consumption: Despite its good fuel efficiency compared to other engines of its size and power, the 3.6L V6 engine still consumes more fuel than smaller engines. This can lead to higher long-term fuel costs.

2. Size and Weight: The larger and heavier the engine, the more power it requires to operate efficiently. This can negatively impact fuel economy and overall vehicle efficiency.

3. Cost: The Buick Enclave with the 3.6L V6 engine is priced higher than models with smaller engines. This may be a drawback for budget-conscious buyers.

In conclusion, the Buick Enclave with the 3.6L V6 engine (EIN 12736871) offers a compelling combination of power, fuel efficiency, reliability, and smooth operation. However, it comes with some trade-offs, such as higher fuel consumption, size, weight, and cost compared to smaller engines. Ultimately, the decision to purchase this engine option depends on your personal preferences, budget, and driving needs.

If you prioritize power, comfort, and a refined driving experience, the 3.6L V6 engine in the Buick Enclave is a solid choice. However, if you're looking for a more fuel-efficient or budget-friendly option, you may want to consider alternative engines or SUV models.

part # 12736871 prices

• $79.00-$111.99

specifications wiringwench:

• for models: Enclave
• for makes: Buick
• for years: 2025
• conditions options: Engine Control Module
• genuine oem: Yes
• interchange part number: 590-12589
• manufacturer warranty: 90 Day
• placement on vehicle: Front
• type: Engine Control Unit
• manufacturer part number: 12736871

returns wiringwench:

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

payments wiringwench:

• other
• credit card: Visa
• wallet: Paypal

shipping wiringwench:

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

offer wiringwench:

• quantity: 1
• sold: 0
• availability: In Stock
• started: March 3, 2026
• options: Ship-to-home

seller wiringwench:

• rating: 99.3%
• # reviews: 18928

general wiringwench:

• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules
• condition: Used

Buick 12736871 Is Similar To:

• Buick 646-01499 Fuse Box Engine Fits 13-14 Encore 2308740 (39.7% similar) $40.00–$69.97. (August 28th, 2024)
• Buick 646-01693 Fuse Box Engine Fits 14-17 Regal 1884753 (38.3% similar) $60.58–$130.38. (August 29th, 2024)
• Buick 84974227 2018-2024 Enclave Rear Back Window Wiper Motor Oem (50% similar) $50.00–$82.49. (August 31st, 2024)
• Buick 84808573 2018-2021 Enclave Battery Tray Holder Lower Bracket Oem (43.4% similar) $35.78–$70.00. (September 3rd, 2024)
• Buick 85140174 20-21 Enclave Engine Fuse Relay Wiring Harness Junction Block Oem (50.4% similar) $70.75–$215.18. (September 7th, 2024)
• Buick 13583359 Driver Left Seat Heater Control Module Computer Fits 12-19 Sonic F2c11 (37.5% similar) $49.99–$100.00. (September 16th, 2024)
• Buick 646-12257 Fuse Box Engine Halogen Headlamps Fits 18-19 Regal 1368952 (40.6% similar) $30.70–$100.70. (September 19th, 2024)
• Buick 646-12364 Enclave 2018 Fuse Box Engine 1546111 (46.8% similar) $110.00–$132.99. (September 20th, 2024)
• Buick 646-01348 Fuse Box Engine Fits 00-05 Lesabre 1230642 (39.3% similar) $25.80–$83.26. (September 20th, 2024)
• General Motors Vbcm87 2005-2009 Buick Lacrosse Body Control Module Bcm 19330847 Oem (25.4% similar) $74.99–$499.95. (September 21st, 2024)
• Buick 84231141 2018-2021 Enclave Parking Assist Computer Control Module Oem (53.7% similar) $34.99–$76.99. (September 22nd, 2024)