fits model: Rsx. make: Acura. year: 2002–2004.

( Brand: Denso ), ( Manufacturer Part Number: 81BZGN89 ), ( Type: Air Fuel Ratio Sensor ), ( Placement On Vehicle: Upstream ), ( Fits 1: 2002-2004 Acura Rsx ), ( Fit Note: Air / Fuel Ratio Sensor Oe Style Denso Is The O.e. Manufa. ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )
The DENSO 81BZGN89 Upstream Air Fuel Sensor is a crucial component in maintaining optimal engine performance for your Acura RSX (model years 2002, 2003, and 2004). This sensor is a key player in the vehicle's air fuel ratio system, which is responsible for ensuring the correct balance of air and fuel is delivered to the engine for combustion.
The DENSO 81BZGN89 is a high-quality, OEM (Original Equipment Manufacturer) replacement part, designed to match the performance and reliability of the original sensor in your RSX. It features a zirconia element, which is highly resistant to corrosion and oxidation, ensuring long-term durability and accuracy.
The sensor's design is compact and sleek, allowing for easy installation in your engine bay. It is also equipped with a heater element, which helps to keep the sensor's zirconia element at the optimal operating temperature for reliable performance, even in cold weather conditions.
Installing the DENSO 81BZGN89 Upstream Air Fuel Sensor is a straightforward process, requiring only basic hand tools. The sensor is typically located near the throttle body or intake manifold, and replacement is usually a simple matter of disconnecting the old sensor and connecting the new one.
In summary, the DENSO 81BZGN89 Upstream Air Fuel Sensor is a vital component for maintaining your Acura RSX's engine performance. Its high-quality zirconia element ensures accurate readings and long-term durability, while its compact design and heater element make installation a breeze. With this sensor, you can rest assured that your engine is receiving the correct air-fuel mixture for optimal performance and fuel efficiency.
Pros of buying a DENSO 81BZGN89 Upstream Air Fuel Sensor for Acura RSX (2002-2004):1. OEM Part: The DENSO 81BZGN89 is an original equipment manufacturer (OEM) part, which means it's the same part that came on your car from the factory. This ensures a perfect fit and compatibility with your vehicle's systems.
2. High Quality: DENSO is a well-known and respected automotive parts manufacturer, known for producing high-quality products. This sensor should provide reliable performance and durability.
3. Direct Replacement: As a direct replacement, you won't need to make any modifications to your car's wiring or fitment. This can save time and effort during installation.
4. Backed by Warranty: DENSO typically offers a warranty on their parts, providing peace of mind in case of any issues during the warranty period.
Cons of buying a DENSO 81BZGN89 Upstream Air Fuel Sensor for Acura RSX (2002-2004):1. Price: OEM parts, especially from reputable manufacturers like DENSO, can be more expensive than aftermarket alternatives.
2. Availability: Depending on your location and the specific retailer, the DENSO 81BZGN89 might not be readily available, which could lead to longer wait times for delivery.
Recommendation:If you value reliability, compatibility, and peace of mind, the DENSO 81BZGN89 Upstream Air Fuel Sensor for Acura RSX (2002-2004) is a solid choice. While it may be more expensive than some aftermarket options, the quality, direct replacement factor, and potential warranty coverage can make it a worthwhile investment. However, if cost is a major concern, you might want to consider aftermarket alternatives, just be prepared for potential compatibility issues and reduced warranty coverage.
Easy installation. Features zircon solid electrolyte. Constructed from durable material. Detailed Applications , 2002 - 2004 Acura RSXK20A3Automatic.
Upstream Air Fuel Ratio Sensor Denso 81BZGN89 for Acura RSX 2003 2004 2002: Position: Brand: condition: New, Notes / - OE DENSO is.E. Highly accurate. Manufacturer / Direct Fit Air Fuel Ratio Sensor; OE Features: Manufactured to detect the amount of exhaust gas air fuel ratio.