ACDELCO GM/GM GENUINE PARTS 12662756 Driver Fuel Injection Rail

( Brand: Acdelco Gm/gm Genuine Parts ), ( Part Type: Fuel Driver ), ( Make: Cadillac ), ( Year: 2014 2015 2016 2017 2018 2019 2022 2023 2024 2025 ), ( Manufacturer Part Number: 12662756 )

Review ACDELCO GM/GM GENUINE PARTS Driver Side Fuel Injection Rail fits 2014–2025

The ACDelco GM/Gm 12662756 Driver Fuel Injection Rail is a crucial component of the fuel delivery system in certain GM vehicles. This part is designed to provide precise fuel pressure to the engine's fuel injectors, ensuring efficient combustion and optimal engine performance.

The fuel injection rail is made of durable materials, including a cast aluminum body and reinforced fuel lines. Its design features a full-length, high-pressure fuel pump, which is capable of delivering fuel at up to 50 psi to the engine. This high-pressure fuel delivery helps to ensure a smooth and consistent idle, as well as improved acceleration and overall engine responsiveness.

The ACDelco GM/Gm 12662756 Driver Fuel Injection Rail also features a built-in fuel pressure regulator, which helps to maintain the correct fuel pressure in the system. This regulator ensures that the fuel pressure remains consistent, even as engine conditions change, providing consistent engine performance.

Additionally, the fuel injection rail is designed with a fuel filter, which helps to remove contaminants and debris from the fuel before it reaches the engine. This filter helps to extend the life of the fuel system and engine components by preventing damage caused by fuel-borne particles.

Installation of the ACDelco GM/Gm 12662756 Driver Fuel Injection Rail is straightforward and can typically be completed in a relatively short amount of time. It is recommended that the vehicle's fuel system be drained and disconnected prior to installation for safety and to ensure a proper seal.

In summary, the ACDelco GM/Gm 12662756 Driver Fuel Injection Rail is a critical component of the fuel delivery system in certain GM vehicles. Its durable design, high-pressure fuel delivery, and built-in fuel pressure regulator and filter help to ensure efficient fuel delivery and optimal engine performance. Installation is straightforward and can typically be completed in a relatively short amount of time.

The ACDelco GM/GM 12662756 Driver Fuel Injection Rail is a crucial component of a vehicle's fuel delivery system. This part is responsible for supplying fuel under high pressure to the engine's injectors. Replacing a faulty fuel injection rail can improve engine performance and fuel efficiency. Here are some pros and cons to consider before purchasing this component.

1. Improved Engine Performance: A new fuel injection rail ensures consistent fuel delivery to the engine, leading to improved performance and acceleration.

2. Enhanced Fuel Efficiency: By ensuring precise fuel delivery, a new fuel injection rail can help improve fuel efficiency, saving you money on gas.

3. Reduced Emissions: A properly functioning fuel injection system helps reduce harmful emissions, making it an eco-friendly choice.

4. OEM Quality: ACDelco is a trusted brand, and this part is designed to meet or exceed Original Equipment Manufacturer (OEM) specifications.

5. Wide Applicability: This fuel injection rail is compatible with various GM vehicles, making it a versatile choice.

1. Cost: Replacing a fuel injection rail can be a significant investment. However, the potential benefits in terms of improved performance and fuel efficiency make it a worthwhile investment for many.

2. Complex Installation: Installing a new fuel injection rail can be a complex and time-consuming process. It may be best to have it installed by a professional to ensure proper installation and functioning.

3. Potential for Additional Repairs: A faulty fuel injection rail may indicate a larger issue within the fuel delivery system. Additional repairs may be necessary, adding to the overall cost.

The ACDelco GM/GM 12662756 Driver Fuel Injection Rail is an essential component for maintaining a vehicle's fuel delivery system. While the cost and complexity of installation may be drawbacks, the potential benefits in terms of improved engine performance, enhanced fuel efficiency, and reduced emissions make it a worthwhile investment for many.

If you're experiencing issues with your vehicle's fuel delivery system, consider having a professional inspect the fuel injection rail. If it's determined that a new fuel injection rail is necessary, consider purchasing the ACDelco GM/GM 12662756 Driver Fuel Injection Rail for its OEM quality, wide applicability, and potential for improved engine performance and fuel efficiency.

part # 12662756 price

• $114.92

specifications injectiopug:

• for years: 2014-2025
• brand: Acdelco Gm/gm Genuine Parts
• part type: Fuel Driver
• make: Cadillac
• year: 2014 2015 2016 2017 2018 2019 2022 2023 2024 2025
• manufacturer part number: 12662756

shipping injectiopug:

• service: Standard, Expedited, Overnight
• cost: $20.45
• type: Fixed
• transit: 3-7 Days
• class: Standard, Expedited, One-day

offer injectiopug:

• availability: In Stock
• quantity: 1
• started: March 2, 2026
• options: Ship-to-home
• sold: 0

general injectiopug:

• condition: New
• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

payments injectiopug:

• other
• credit card: Visa
• wallet: Google-pay

returns injectiopug:

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

seller injectiopug:

• rating: 99.4%
• # reviews: 19721

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