AC DELCO 32MHYQJ79 Fuel Pressure Sensor

( Brand: Ac Delco ), ( Type: Fuel Pressure Sensor ), ( Manufacturer Part Number: 32MHYQJ79 ), ( Fits 1: 2009-2011 Buick Enclave ), ( Fits 2: 2011 Buick Lacrosse ), ( Fit Note: Genuine Gm ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review AC DELCO Fuel Pressure Sensor Buick fits ENCLAVE LACROSSE 2009–2011

The AC Delco 32MHYQJ79 Fuel Pressure Sensor is a crucial component in the fuel delivery system of select Buick Enclave and LaCrosse models from the years 2009 to 2011. This sensor is responsible for measuring the pressure of the fuel as it leaves the fuel pump and delivers it to the engine. An accurate fuel pressure reading is essential for efficient engine performance and proper fuel economy.

This AC Delco fuel pressure sensor is engineered to meet Original Equipment (OE) specifications, ensuring a reliable and precise fit and function in your vehicle. It features a robust design with a sturdy housing that can withstand the harsh conditions of your engine compartment. The sensor comes with a built-in temperature compensator, which allows for accurate fuel pressure readings across various operating temperatures.

The AC Delco 32MHYQJ79 sensor is designed as a direct replacement for the OE part, making the installation process hassle-free. The sensor is easy to install, with no calibration required after replacement. The package includes the fuel pressure sensor, a gasket, and the necessary hardware to complete the installation.

In summary, the AC Delco 32MHYQJ79 Fuel Pressure Sensor is a top-quality, OE-specified component that guarantees accurate fuel pressure readings for your Buick Enclave or LaCrosse from the years 2009 to 2011. Its robust design, built-in temperature compensator, and easy installation process make it a reliable and cost-effective solution to keep your vehicle running at its best.

The AC Delco 32MHYQJ79 Fuel Pressure Sensor is a replacement part designed for Buick Enclave, LaCrosse models from the years 2009 to 2011. This sensor plays a crucial role in the vehicle's fuel system by maintaining an adequate fuel pressure for proper engine performance. Here are some pros and cons associated with purchasing and installing this fuel pressure sensor.

1. OE (Original Equipment) Replacement: This sensor is an OE replacement part, which means it is manufactured to meet the same specifications as the original part. This ensures a perfect fit and efficient functionality.

2. Improved Engine Performance: A faulty fuel pressure sensor can lead to several engine performance issues, such as poor acceleration, rough idling, and hard starting. Replacing the faulty sensor with a new one can help restore engine performance.

3. Long-term Reliability: AC Delco is a reputed brand known for producing high-quality automotive parts. Installing an AC Delco fuel pressure sensor can provide long-term reliability and peace of mind.

4. Cost-effective: Compared to dealing with more complex engine issues, replacing a fuel pressure sensor is a cost-effective solution.

5. Easy Installation: Installing a fuel pressure sensor is typically a straightforward process. It usually involves disconnecting the old sensor, installing the new one, and reconnecting the fuel lines.

1. Diagnostics: Determining whether the fuel pressure sensor is indeed the root cause of engine performance issues can be a time-consuming and complex process, requiring the use of specialized diagnostic equipment.

2. Labor Costs: While the sensor itself may be relatively inexpensive, labor costs for installation can add up.

3. Potential for Collateral Damage: During the removal and installation process, there is a risk of damaging other parts in the fuel system or even the engine itself.

The AC Delco 32MHYQJ79 Fuel Pressure Sensor is an essential replacement part for Buick Enclave and LaCrosse models from 2009 to 2011. While there are some cons associated with purchasing and installing this sensor, the pros outweigh them. The OE replacement part assures perfect fitment, improved engine performance, long-term reliability, cost-effectiveness, and ease of installation. If your vehicle is experiencing engine performance issues, it is recommended to consider replacing the fuel pressure sensor as a potential solution.

part # 32mhyqj79 price

• $115.11

specifications injectiopug:

• for models: Enclave, Lacrosse
• for makes: Buick
• for years: 2009-2011
• brand: Ac Delco
• type: Fuel Pressure Sensor
• manufacturer part number: 32MHYQJ79
• fits 1: 2009-2011 Buick Enclave
• fits 2: 2011 Buick Lacrosse
• fit note: Genuine Gm
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

offer injectiopug:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: May 6, 2026
• quantity: 1

seller injectiopug:

• # reviews: 57801
• rating: 97.1%

general injectiopug:

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

shipping injectiopug:

• service: Standard
• class: Standard
• type: Fixed
• cost: $0.00
• transit: 3-8 Days

returns injectiopug:

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

payments injectiopug:

• wallet: Paypal
• credit card: Diners-club
• other

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