BUICK 83CQQR Engine Oil Pressure Sensor 3.6L V6

( Part Type: Oil Pressure Engine Sensor ), ( Manufacturer Part Number: 83CQQR ), ( Engine: 3.6l V6 ), ( Compatible Make/model: Buick Lacrosse ), ( Compatible Years: 2005 2006 2007 2008 05 06 07 08 ), ( Fitment Info: Engine Oil Pressure Sensor V6 Engine Oil Pressure Sensor . ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Read Full Description To Confirm Fitment ), ( Cs-sku: 400 )

Review BUICK Replacement Engine Oil Pressure Sensor 3.6l V6 fits LACROSSE 2005–2008

The 83CQQR engine oil pressure sensor is a crucial component in ensuring the proper functioning of the oil system in Buick Lacrosse vehicles with a 3.6L V6 engine manufactured between the years 2005 and 2008. This sensor is responsible for monitoring the oil pressure within the engine and transmitting that information to the vehicle's powertrain control module (PCM).

The 83CQQR oil pressure sensor is a high-precision, solid-state device that utilizes a piezoelectric element to detect oil pressure changes. When the engine oil pressure drops below a certain threshold, the sensor generates an electrical signal that alerts the PCM. Conversely, when the oil pressure exceeds a specific limit, the sensor sends another signal to the PCM to prevent potential engine damage.

This oil pressure sensor is designed to be reliable and durable, with a robust construction that can withstand the harsh conditions of the engine bay. It is made of high-quality materials, including a stainless steel housing and a ceramic element, which provide excellent resistance to corrosion and high temperatures.

The 83CQQR engine oil pressure sensor is easy to install, with a straightforward plug-and-play design. It is available as a replacement for faulty or worn-out sensors and comes with all necessary hardware for a hassle-free installation. The sensor also comes with a factory-calibrated setting for accurate and consistent performance.

In summary, the 83CQQR engine oil pressure sensor is an essential component for maintaining the optimal performance and longevity of the oil system in your Buick Lacrosse 3.6L V6 engine. Its high precision, durability, and easy installation make it an excellent choice for DIY enthusiasts and professional technicians alike. With this sensor, you can rest assured that your engine is well-lubricated and protected against potential damage, resulting in a smoother, more efficient driving experience.

Buying an 83cqqr Engine Oil Pressure Sensor for a 2005-2008 Buick Lacrosse 3.6L V6: Pros, Cons, and Conclusion

The 83cqqr engine oil pressure sensor is a crucial component in maintaining the proper engine oil pressure in your Buick Lacrosse 2005-2008 3.6L V6. In this text, we will discuss the pros and cons of buying this specific sensor, and conclude with a recommendation.

1. Improved Engine Performance: A faulty oil pressure sensor can lead to poor engine performance, rough idling, and even engine damage. Replacing the sensor with a new one can help restore optimal engine performance.

2. Cost-Effective: Compared to other engine repair jobs, replacing an oil pressure sensor is a relatively inexpensive fix.

3. Easy Installation: The oil pressure sensor is a straightforward component to replace, making it a DIY-friendly project for those comfortable working on their own vehicles.

4. Enhanced Safety: Keeping your engine in good working condition ensures the safety of you and your passengers.

1. Potential for Additional Issues: Replacing an oil pressure sensor could be the first step in discovering other potential issues within the engine or fuel system.

2. Labor Costs: If you choose to have a professional mechanic install the sensor for you, labor costs can add up.

3. Availability: Depending on your location, finding a reliable supplier for the 83cqqr engine oil pressure sensor may take some time and research.

In conclusion, the decision to buy and replace an 83cqqr engine oil pressure sensor for a 2005-2008 Buick Lacrosse 3.6L V6 comes with both advantages and disadvantages. The pros include improved engine performance, cost-effectiveness, ease of installation, and enhanced safety. However, there are also cons such as the potential for additional issues, labor costs, and availability.

Considering these factors, it is generally recommended to replace the sensor as soon as possible if you suspect it is faulty. The benefits of restoring optimal engine performance and ensuring the safety of yourself and your passengers outweigh the potential drawbacks.

If you are unsure about replacing the oil pressure sensor yourself or if you prefer to have a professional handle the job, consider taking your vehicle to a trusted mechanic. They can assess your engine's overall health and provide a more accurate diagnosis and cost estimate.

Additionally, when purchasing the sensor, ensure you buy it from a reputable supplier to guarantee its authenticity and compatibility with your vehicle.

Details:

12 Month Warranty. Engine Oil Pressure Sensor fits Buick LaCrosse 2005 - 2008 3.6L V6 83CQQR: Brand: Replacement condition: New Notes: - Switch, Detailed Applications Years: Vehicle: Engine: 2005 - 2008 Buick LaCrosse3.6L.

part #: 83cqqr price

• $31.57

specifications pumppruner:

• for models: Lacrosse
• for makes: Buick
• for years: 2005-2008
• part type: Oil Pressure Engine Sensor
• manufacturer part number: 83CQQR
• engine: 3.6l V6
• compatible make/model: Buick Lacrosse
• compatible years: 2005 2006 2007 2008 05 06 07 08
• fitment info: Engine Oil Pressure Sensor V6 Engine Oil Pressure Sensor .
• manufacturer warranty: 12 Month Warranty
• attention: Read Full Description To Confirm Fitment
• cs-sku: 400

payments pumppruner:

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

offer pumppruner:

• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: March 28, 2026

returns pumppruner:

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

shipping pumppruner:

• transit: 4-7 Days
• class: Economy
• cost: $0.00
• type: Fixed
• service: Economy

general pumppruner:

• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts
• condition: New

seller pumppruner:

• rating: 99.1%
• city: La Vergne, Tennessee
• # reviews: 23513

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