BUICK 21101436 Envista Fuel Tank Pump Sending Level Unit 42867496 1.2L L3

( Country Of Origin: Korea ), ( Bundle Listing: No ), ( Fitment Type: Direct Replacement ), ( Ipn: 42867496 ), ( Items Included: Fuel Sending Unit ), ( Placement On Vehicle: Rear ), ( Type: Fuel Pump ), ( Manufacturer Part Number: 21101436 ), ( Oe/oem Part Number: 42835354 )

Review BUICK Envista 1.2l L3 Fuel Tank Pump Sending Level Unit Oem fits FLEX 2024–2025

Introducing the Buick 21101436 Envision 1.2L L3 Flex Fuel Tank Pump Sending Level Unit, a crucial component of your vehicle's fuel system designed to ensure optimal performance and efficiency. This sending level unit, also known as a fuel level sensor, is responsible for monitoring and transmitting the current fuel level data to the vehicle's onboard computer system.

The Buick Envision 2024-2025 Flex Fuel Tank Pump Sending Level Unit is a sophisticated electronic component that operates by utilizing a float inside the fuel tank to detect the fuel level. When the fuel level drops, the float moves, which in turn sends an electrical signal to the vehicle's computer system. This signal is then used to display the fuel gauge reading on the dashboard.

This sending level unit is a flex fuel component, meaning it is capable of running on both gasoline and ethanol-blended fuels. This versatility makes it an excellent choice for those who prefer the environmental benefits of using biofuels or those who live in areas where ethanol-blended fuels are the primary option.

The Buick 21101436 Envision Fuel Tank Pump Sending Level Unit is designed with durability and reliability in mind. It features a robust construction that can withstand the harsh conditions of a vehicle's fuel system, ensuring long-lasting performance. Additionally, it is engineered to be highly resistant to corrosion, which is a common issue in fuel systems, making it an excellent investment for the life of your vehicle.

Installing the Buick 21101436 Envision Fuel Tank Pump Sending Level Unit is a straightforward process that can typically be done by an experienced DIY mechanic or a professional technician. The unit comes with a clear and easy-to-follow installation guide to ensure a hassle-free experience.

In conclusion, the Buick 21101436 Envision 1.2L L3 Flex Fuel Tank Pump Sending Level Unit is an essential component of your vehicle's fuel system that plays a critical role in maintaining optimal performance and efficiency. Its flex fuel capabilities make it an excellent choice for those who prefer using biofuels or live in areas where ethanol-blended fuels are the primary option. With its robust construction and high resistance to corrosion, this fuel level sensor is a reliable investment for the life of your vehicle.

Buying the Buick 21101436 2024-2025 Envision 1.2L L3 Flex Fuel Tank Pump Sending Level Unit involves considering several pros and cons before making a decision.

1. Improved Fuel Efficiency: This part is responsible for sending accurate fuel level information to the vehicle's computer. A faulty sending level unit can lead to inefficient fuel consumption and poor engine performance. By replacing it, you can improve your vehicle's fuel efficiency.

2. Reduced Emissions: A malfunctioning sending level unit can cause your vehicle to burn more fuel than necessary, leading to increased emissions. Replacing the faulty part can help reduce your carbon footprint.

3. Smoother Engine Performance: A defective sending level unit can cause the engine to run rough or stall. Replacing it with a new one can help ensure smooth and consistent engine performance.

4. Peace of Mind: Knowing that you have a new, functioning sending level unit can give you peace of mind and prevent potential future issues.

1. Cost: Replacing a sending level unit can be an expensive repair, especially if you choose to have it installed at a dealership or repair shop. The cost of the part itself, as well as labor fees, can add up.

2. Time: The repair process can take some time, especially if you choose to have it installed by a professional. You may need to make an appointment and wait for the part to be delivered if it is not in stock.

3. DIY Installation Complexity: Installing the sending level unit yourself may be a complex process, requiring specialized tools and knowledge. This could lead to additional costs if you need to hire a professional to complete the installation.

The decision to buy the Buick 21101436 2024-2025 Envision 1.2L L3 Flex Fuel Tank Pump Sending Level Unit depends on several factors, including the current condition of your vehicle, your budget, and your level of mechanical expertise. If your vehicle's engine performance is suffering, and you suspect that the sending level unit is the cause, replacing it may be a worthwhile investment. However, if your budget is limited, or you are not comfortable with the installation process, you may want to consider other options, such as trying to repair the current unit or living with the issue until it becomes a more significant problem. Ultimately, the decision is yours to make based on your unique circumstances.

If you decide to replace the sending level unit, it is recommended that you purchase a high-quality, OEM (original equipment manufacturer) part to ensure proper fit and function. Additionally, if you are not comfortable with the installation process, consider having it installed by a professional to avoid potential complications. Finally, be sure to follow your vehicle's manufacturer recommendations for proper maintenance and regular inspections to prevent future issues.

Details:

TRANSMISSION: 6-SPEED AUTOMATIC 6T40. BODY TYPE: SPORT UTILITY COUPE 4-DOOR SUV. MILEAGE: 1K MILES. COLOR: EXTERIOR OCEAN BLUE / COSMONAUT MET-3 193J GK9 GXP.

part #: 21101436 prices

• $100.00-$150.99

specifications pumpunite:

• for models: Flex
• for makes: Buick
• for years: 2024-2025
• country of origin: Korea
• bundle listing: No
• fitment type: Direct Replacement
• interchange part number: 42867496
• items included: Fuel Sending Unit
• placement on vehicle: Rear
• type: Fuel Pump
• manufacturer part number: 21101436
• oe/oem part number: 42835354

general pumpunite:

• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units
• condition: Used

offer pumpunite:

• sold: 0
• started: December 23, 2025
• options: Ship-to-home
• availability: In Stock
• best offers: True
• quantity: 1

shipping pumpunite:

• cost: $0.00
• class: Standard
• transit: 4-8 Days
• type: Fixed
• service: Standard

payments pumpunite:

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

returns pumpunite:

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

seller pumpunite:

• rating: 99.8%
• # reviews: 34286
• city: Kingsley, Michigan

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