GM 12645279 Engine Intake Valve Spark

( Brand: Gm ), ( Manufacturer Part Number: 12645279 ), ( Model: SPARK ), ( Part Type: Spark Intake Valve Engine ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chevrolet ), ( Year: 2016 2017 2018 2019 2020 2021 2022 ), ( Parts Included: Only Part Reference 5 On The Diagram Is Included )

Review GM Genuine Engine Intake Valve fits 2016–2022

GM OEM Engine Intake Valve (12645279)

The GM OEM Engine Intake Valve, part number 12645279, is an essential component of an internal combustion engine designed for optimal engine performance. This intake valve is engineered specifically for General Motors engines, ensuring a precise fit and function.

Measuring approximately 3 inches in length and 1.5 inches in diameter, this intake valve is meticulously crafted using high-quality materials. Its stem is made from heat-resistant and durable steel, while the intake seat is engineered from a heat-resistant and wear-resistant material to withstand the extreme temperatures and pressures inside the engine cylinder.

The intake valve's head is designed with an intricate and complex profile that optimizes the intake airflow into the combustion chamber. The valve's stem features a roller tip, which reduces friction and wear, ensuring smooth and efficient operation. The valve's sealing surface is designed to provide an airtight seal, preventing unwanted air leakage and maintaining proper engine compression.

Additionally, the GM OEM Engine Intake Valve features a hollow stem design, which reduces the weight of the valve and improves engine responsiveness. The valve's stem also includes a retainer to securely hold the valve in place within the engine head.

This intake valve is designed to meet or exceed the stringent quality standards set by General Motors. It is also tested under various conditions to ensure reliable and consistent performance. Installing this genuine GM intake valve in your engine ensures optimal engine performance, fuel efficiency, and longevity.

Buying a GM 12645279 engine intake valve involves considering both its potential advantages and disadvantages. This assessment is essential to determine if this part is a worthwhile investment for your vehicle's needs.

1. Improved Engine Performance: A new intake valve can enhance your engine's performance by ensuring optimal air-fuel mixture enters the combustion chamber. This results in better combustion efficiency, increased horsepower, and improved overall engine responsiveness.

2. Enhanced Fuel Economy: By improving the engine's combustion process, a new intake valve can also lead to enhanced fuel economy. A more efficient combustion process requires less fuel to generate the same amount of power.

3. Longer Engine Life: A worn-out intake valve can cause significant damage to the engine over time. Replacing it with a new one can help protect your engine from potential damage and extend its life.

1. Cost: Replacing an engine intake valve can be a costly repair, especially if you choose to purchase it from a dealership or through an aftermarket parts supplier. Labor costs can also add to the overall expense.

2. Time Consuming: Installing a new engine intake valve requires specialized tools and knowledge. It can be a time-consuming process, potentially taking several hours or even a full day, depending on your mechanical skills and the accessibility of the intake valve in your engine.

3. Risk of Damage: During the installation process, there is a risk of damaging other engine components or causing unintended damage to the intake valve itself. These risks are typically minimized by hiring a professional mechanic, but they can still be a concern.

In conclusion, purchasing a GM 12645279 engine intake valve can offer significant benefits, such as improved engine performance, enhanced fuel economy, and extending the life of your engine. However, these benefits come with the costs of the part itself, the installation process, and the risk of potential damage to other engine components.

If you are experiencing issues with your engine's performance or notice signs of a worn-out intake valve, such as a loss of power or rough idle, it may be worth considering the investment in a new intake valve to address these issues and maintain the overall health of your engine.

However, if your engine is running smoothly and there are no noticeable issues, it may be best to hold off on purchasing a new intake valve and instead focus on preventative maintenance measures, such as regular oil changes and engine tune-ups, to ensure the long-term health of your vehicle.

Details:

Just Didn't Like it. Changed My Mind. Found a Better Price.

part #: 12645279 prices

• $30.30-$30.48

specifications voomvalve:

• for years: 2016-2022
• brand: Gm
• mpn: 12645279
• model: Spark
• part type: Spark Intake Valve Engine
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Chevrolet
• year: 2016 2017 2018 2019 2020 2021 2022
• parts included: Only Part Reference 5 On The Diagram Is Included

seller voomvalve:

• city: Garland, Texas
• rating: 96.6%
• # reviews: 19058

payments voomvalve:

• other
• wallet: Google-pay
• credit card: Diners-club

offer voomvalve:

• started: May 18, 2025
• quantity: 4
• options: Ship-to-home
• availability: In Stock
• sold: 0

returns voomvalve:

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

general voomvalve:

• condition: New
• Engines Engine Parts > Valvetrain Components > Valves

shipping voomvalve:

• type: Fixed
• class: Standard
• transit: 9-15 Days
• cost: $0.00
• carrier: FedEx
• service: FedEx Ground or FedEx Home Delivery

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