DENSO NM25C8 Air Fuel Level Sensor K20A2 D17A6

( Brand: Denso ), ( Manufacturer Part Number: NM25C8 ), ( Part Type: Fuel Sensor ), ( Product Warranty: 12 Month Warranty ), ( Part Info: First Time Fit ), ( Years: 2004 2003 2005 2002 2001 04 03 05 02 01 ), ( Makes: Honda Acura ), ( Models: Crv Civic Rsx ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

Review DENSO Air Fuel Ratio Sensor Honda Acura fits CIVIC CRV RSX 2001–2005

The Denso NM25C8 Air Fuel Ratio (AFR) Sensor is an essential component in the fuel delivery system of various Honda models, including the CR-V, Civic, RSX, and K20A2, as well as D17A6 engines from the years 2001 to 2005. This sensor plays a crucial role in maintaining the optimal air-fuel mixture for efficient combustion and reduced exhaust emissions.

The Denso NM25C8 sensor is a heated oxygen ( ) type, which means it utilizes a heating element to ensure accurate readings in cold engine conditions. It features a thin zirconia ceramic sensor element that can detect oxygen concentrations in the exhaust gases. This information is then transmitted to the engine control module (ECM), which adjusts the fuel-air mixture accordingly to maintain the ideal AFR ratio.

The sensor housing is designed with a durable, corrosion-resistant material that can withstand the harsh conditions of the under-the-hood environment. It is also equipped with a protective shield that prevents debris and contaminants from affecting the sensor's performance.

Installation of the Denso NM25C8 Air Fuel Ratio sensor is straightforward and can be completed as a DIY project or by a professional mechanic. It connects to the engine control module using a wiring harness, and the old sensor can be removed by disconnecting the electrical connector and unscrewing the sensor mounting bolts.

When it comes to maintaining the performance and longevity of your vehicle, the Denso NM25C8 Air Fuel Ratio sensor is an essential component that should not be overlooked. Its precise and accurate readings contribute to optimal engine efficiency, improved fuel economy, and reduced exhaust emissions. Regular inspection and replacement, as recommended by your vehicle's maintenance schedule, will ensure that your engine runs at its best.

Denso NM25C8 Air Fuel Ratio Sensor for Honda CR-V, Civic, RSX, K20A2, D17A6: A Comprehensive Analysis

The Denso NM25C8 Air Fuel Ratio (AFR) sensor is a crucial component in the fuel delivery system of various Honda models, including CR-V, Civic, RSX, K20A2, and D17A6. This analysis aims to provide an unbiased assessment of the sensor's features, advantages, and disadvantages for potential buyers.

1. OEM Quality: Denso is a reputed automotive parts manufacturer, and the NM25C8 sensor is designed to meet or exceed the original equipment manufacturer (OEM) specifications of Honda.

2. Improved Engine Performance: The sensor helps maintain the ideal air-fuel mixture in the engine, which results in improved combustion efficiency, better fuel economy, and reduced emissions.

3. Long-lasting Design: Denso uses advanced technology and high-quality materials to manufacture the sensor, ensuring durability and reliability.

4. Easy Installation: The sensor is a direct replacement for the OEM part, making it an easy and convenient upgrade for DIY enthusiasts.

1. Cost: The Denso NM25C8 sensor is priced higher than aftermarket alternatives, which may discourage some budget-conscious buyers.

2. Availability: The sensor may not be readily available at all auto parts stores, requiring buyers to order it online or from specialized dealers.

3. No Performance Upgrades: While the sensor ensures proper fuel delivery, it does not provide any performance upgrades or enhancements beyond the OEM specifications.

The Denso NM25C8 Air Fuel Ratio sensor is a high-quality, OEM replacement part designed to improve engine performance, fuel economy, and reduce emissions in various Honda models. Its durability, reliability, and ease of installation make it a worthwhile investment for those seeking a dependable and accurate air-fuel ratio sensor. However, its relatively high cost and limited availability may deter some buyers.

For those seeking a reliable, high-performance air-fuel ratio sensor for their Honda CR-V, Civic, RSX, K20A2, or D17A6, the Denso NM25C8 is an excellent choice. Its OEM quality, advanced technology, and long-lasting design make it a worthwhile investment for enhancing the overall performance and efficiency of their vehicles. However, buyers on a tight budget may want to consider aftermarket alternatives or wait for price drops before making their purchase.

Details:

Make model Years Engine, Fit Notes: Upstream, Honda Civic 2001 D17A6. Acura RSX 2002 - 2004 K20A2. Honda Civic 2001 - 2005 D17A6.

part #: nm25c8 prices

• $139.00-$187.94

specifications acrasensor:

• for models: Crv, Rsx, Civic
• for makes: Honda, Acura
• for years: 2001-2005
• brand: Denso
• mpn: Nm25c8
• part type: Fuel Sensor
• product warranty: 12 Month Warranty
• part info: First Time Fit
• years: 2004 2003 2005 2002 2001 04 03 05 02 01
• makes: Honda Acura
• models: Crv Civic Rsx
• important: Please Read All Notes Before Making This Purchase
• cs-sku: 400

returns acrasensor:

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

general acrasensor:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Air Intake Fuel Sensors

payments acrasensor:

• wallet: Apple-pay
• credit card: Visa
• other

seller acrasensor:

• rating: 95.3%
• city: Attleboro Falls, Massachusetts
• # reviews: 50247

offer acrasensor:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: June 30, 2025
• quantity: 1

shipping acrasensor:

• class: Standard
• carrier: FedEx
• type: Fixed
• service: FedEx Ground or FedEx Home Delivery
• transit: 3-9 Days
• cost: $0.00

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