GM GENUINE PARTS 12665159 Passenger Fuel Injection Rail

( Brand: Gm Genuine Parts ), ( Part Type: Fuel ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chevrolet ), ( Manufacturer Part Number: 12665159 )

Review GM GENUINE PARTS Passenger Side Fuel Injection Rail fits CORVETTE 2019

The GM 12665159 Passenger Fuel Injection Rail is an essential component of the fuel delivery system in select General Motors vehicles. This rail, specifically designed for use in passenger cars, ensures precise and efficient fuel delivery to the engine, contributing to improved engine performance and fuel economy.

The rail is manufactured from high-quality materials, primarily aluminum, which makes it both lightweight and durable. Its compact design allows for easy installation in the engine compartment. The rail is equipped with multiple fuel injectors, each controlled by the engine's fuel pressure regulator and powertrain control module. These injectors deliver fuel directly into the engine's combustion chamber during the intake stroke.

The fuel injection rail features a sophisticated design that includes a fuel filter and a pressure regulator. The fuel filter helps to remove contaminants from the fuel before it reaches the injectors, ensuring a clean fuel supply and prolonging the lifespan of the fuel system components. The pressure regulator maintains the fuel pressure at the correct level for optimal engine performance, ensuring a consistent and efficient fuel delivery system.

The GM 12665159 Passenger Fuel Injection Rail is designed to meet the stringent emissions standards set by the automotive industry. It is compatible with various fuel types, including gasoline, and is tuned to optimize fuel efficiency and reduce emissions.

Installing the fuel injection rail requires some technical expertise and specialized tools. It is recommended that the installation be performed by a certified mechanic or technician to ensure proper installation and functioning of the fuel system components.

In summary, the GM 12665159 Passenger Fuel Injection Rail is a critical component of the fuel delivery system in select General Motors vehicles. Its advanced design and high-quality materials ensure precise and efficient fuel delivery, contributing to improved engine performance and fuel economy, while meeting emissions standards. Its installation requires some technical expertise and specialized tools, making it best suited for professional installation.

1. Improved Fuel Efficiency: A new fuel injection rail can help improve the vehicle's fuel efficiency by ensuring optimal fuel delivery to the engine.

2. Better Engine Performance: A faulty or worn-out fuel injection rail can lead to poor engine performance. Replacing it with a new one can help restore the engine's power and responsiveness.

3. Reduced Emissions: A more efficient fuel delivery system can lead to reduced emissions, making the vehicle more eco-friendly.

4. Potential Savings: If the vehicle is experiencing issues due to a faulty fuel injection rail, replacing it may save you money in the long run by preventing costly engine damage.

1. Cost: The cost of a new GM 12665159 passenger fuel injection rail can be relatively high, which may deter some buyers.

2. Installation Complexity: Installing a new fuel injection rail can be a complex process that requires specialized tools and knowledge. It may be best to have it installed by a professional mechanic.

3. Potential for Error: There is a risk of error during installation, which could result in further damage to the vehicle or decreased performance.

The decision to buy a GM 12665159 passenger fuel injection rail depends on various factors, including the current condition of your vehicle and your budget. If you're experiencing issues with your fuel injection system and suspect that the rail is the culprit, replacing it may be a worthwhile investment to improve fuel efficiency, engine performance, and reduce emissions. However, the cost and installation complexity are important considerations.

Before making a purchase, it's recommended to consult with a professional mechanic to diagnose the issue and determine if replacing the fuel injection rail is indeed necessary. If so, consider purchasing the part from a reputable supplier and having it installed by a qualified mechanic to minimize the risk of error and ensure optimal performance.

part # 12665159 prices

• $282.24-$678.05

specifications injectiopug:

• for models: Corvette
• for years: 2019
• brand: Gm Genuine Parts
• part type: Fuel
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Chevrolet
• manufacturer part number: 12665159

general injectiopug:

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

seller injectiopug:

• rating: 100.0%
• # reviews: 136

shipping injectiopug:

• cost: $0.00
• type: Fixed
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• transit: 4-10 Days
• carrier: FedEx

payments injectiopug:

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

returns injectiopug:

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

offer injectiopug:

• started: August 18, 2025
• options: Ship-to-home
• sold: 0
• quantity: 2
• availability: In Stock

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