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RSpeed Miata O2 Oxygen Sensor FRONT 1.8L 1994 - 2005 Miata

RSpeed: Miata MX-5 1990 - 2005 FRONT o2 Sensor
R Speed Best Value in O2 Sensors
 
R Speed  Miata MX-5 02 Front Sensor
List Price: $222.95
Our Price: $79.95
You save $143.00!


Availability:: Usually Ships Same Day
Product Code: NAB-7201


Oxygen Sensor*:


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Product Description Technical Specs & Installation Shipping Details & Extended Information
 
Replacement Rear Oxygen Sensor Bank 1 for 1994 -2005 Mazda MX-5 Miatas Before Converter.
The oxygen sensor is a critical component of the automotive fuel injection system; it constantly measures the oxygen content in the exhaust gas and helps the ECU (Vehicle Computer) ensure optimal engine operation at an industry standard of 14.7.1. Most importantly, too much oxygen in air/fuel ratio means the engine is running lean which is less than optimal causing reduced engine performance and damaging detonation. Oppositely, if there is too little oxygen in the ratio it means the engine is running rich and wasting excessive fuel and creating excess emission. Both conditions may shorten the lifespan of a vehicle's engine and catalytic converter. Rspeed Oxygen Sensors are the result of rigorous testing on and off track to produce Oxygen Sensors that operate consistently at OE specifications; as such they increase vehicle's engine performance, lower vehicle emissions, and improve vehicle's fuel economy. To ensure longer sensor lifecycles and vehicle safety, every R Speed sensors is produced with premium materials that protect the sensor against the harsh environment inside of the exhaust pipe, which cause premature sensor failure in common in mass produced units. In addition, all R Speed 02s are tested against the sensor's function parameters to guarantee the highest quality and stability for even the most discerning Miata owners. Unlike troublesome universal units, ours does not require any cutting or splicing as all our Miata o2 Sensors feature original style plug and play harnesses. Additionally, we build all RSpeed o2 Sensors in the Rounded hole, frontal tube, OS5 Japanese type just like the OEM units that where factory equipped with you Mazda Miata. This Oxygen Sensor meets factory Specifications .

“R Speed, a company still building the Better Mouse Traps.” Call us old school but our philosophy is if you build a better product, smart consumers will buy it and tell others. As with all R Speed Products, we put all our resources into the product not fancy marketing campaigns or corporate excesses. With Rspeed you always get the best value on technologically superior products guaranteed. Try one of our Oxygen Sensors today.and save.
Features
Features an insulating body grommet like the original factory unit. Bank1 before the Catalytic Converter located on the exhaust system mid pipe.

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 4 Write A Review

  0 of 0 people found the following review helpful:
 
5 of 5 Perfect Fit April 7, 2024
Reviewer: Jake D from MT United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 Great to deal with November 9, 2023
Reviewer: ToddO from HI United States  
Product and RSpeed were amazing USPS not so much.

Sensor was plug and play and got us back on the road quickly.

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  0 of 0 people found the following review helpful:
 
5 of 5 Works great November 6, 2023
Reviewer: Jake Stumph from Pasadena, CA United States  
Had a lingering P0420 code on a used Miata I bought, even after the seller replaced the catalytic converter. Swapped in both O2s from RSpeed and the code is gone. Plug and play fitment -- especially on the rear sensor -- is very much worth the $$$

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  0 of 0 people found the following review helpful:
 
5 of 5 NB 02 sensor September 27, 2022
Reviewer: Jonathan Sanchez from OXFORD, NC United States  
Had a code pop up didn't want to pay 200 bucks at an auto parts store. RSpeed saved the day. Quick shipping and worked great! Will definitely continue the shopping here and great prices!

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