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Bosch® 18086 - Premium Narrow-band Oxygen Sensor

11 reviews|Item # mpn4900484009|Similar Products
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    Vehicle Fitment

    MakeModelYear
    Ram4500 2014-2020
    5500 2014-2018

    Product Details

    Premium Narrow-band Oxygen Sensor (18086) by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch that is equally efficient in improving fuel efficiency and reducing harmful exhaust emissions.

    Specifications

    Sensor Type: Heated
    Connector Gender: Female
    Wires Quantity: 4 Wire Leads
    Installation Type: Threaded
    Wrench Size: 0.88" (22 mm)
    Wire Harness Length: 27.36" (694.94 mm)
    Overall Length: 26.18" (665 mm)
    Housing Material: Metal

    Features

    • OE Identical Connector
    • Compact Design
    • Improved Engine Performance
    • Increased Fuel Efficiency
    • Reduced Harmful Emissions

    An oxygen sensor detects the amount of oxygen in vehicle's exhaust gases and sends a signal to the engine computer. This signal is used by the engine ECU to fine-tune the air/fuel mixture to the optimal level to ensure maximum catalyst efficiency and a long service life. A worn-out oxygen sensor can cause serious problems like excessive fuel consumption and elevated exhaust emissions as well as shorten the life of a catalytic converter and affect engine performance. Bosch oxygen sensors are the number one choice for many car makers worldwide. Each oxygen sensor by Bosch is subjected to a 1,000 degree Celsius functional test and a leak test to ensure environmental and functional robustness. Bosch oxygen sensors feature a revolutionary Bosch patented universal connection system that is fully submersible in water and protects against contamination as well as withstands extreme temperatures and engine vibration.

    Bosch® - Premium Oxygen Sensor FeaturesBosch® - Oxygen Sensor Tech Tips Important!Bosch® - InformationBosch® - ComparisonBosch Authorized DealerFAQWarrantyAbout us

    Bosch®, a premier global supplier of services and technology, is a privately held company headquartered in Germany. Its operations have been divided into four main business sectors that include automotive technology, industrial technology, energy and building technology, and consumer goods. Bosch products and services are designed to fascinate and improve the quality of life by offering innovative and beneficial solutions. The company offers technology worldwide that is “Invented for Life.”

    Brand:
    Bosch
    Part Number:
    18086
    UPC:
    077212020133

    Reviews

    (11)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    Bosch® 18086 - Premium Narrow-band Oxygen Sensor
    /5
    1-10 of 11 Reviews
    5 of 5
    Perfect After 2yrs in Use
    Bosch® 17321 - Premium Wideband Oxygen Sensor
    After 2years in use review. Removed the CEL from 2yrs ago and still going strong as of today.
    Posted by Jose Antonio (Pasig City) / August 07, 20242014 Ford Focus
    5 of 5
    Proper Replacement Part
    Bosch® 16749 - Premium Oxygen Sensor
    It sure does sense oxygen.
    Posted by Eddie (Calimesa, CA) / July 18, 20212007 Mercedes CLK Class
    5 of 5
    Exact Fit
    Bosch® 15898 - Premium Oxygen Sensor
    I replaced both my O2 sensors as 1 was bad & the Bosch sensors fit perfectly & has brought everything back to normal operating conditions.
    Posted by Customer / June 03, 20212006 Chevy Silverado 1500
    4 of 5
    Car Part
    Bosch® 15128 - Premium Oxygen Sensor
    Fasting shipping and a great product.
    Posted by Rosa (Gaston, SC) / July 17, 20202012 Chevy Equinox
    5 of 5
    Great Parts at Better Prices
    Bosch® 15109 - Premium Oxygen Sensor
    I saved 50% buying Bosh from TRUCKiD instead of NAPA or Advance Auto. Fast shipping and hassel free service.
    Posted by Lloyd (Ticonderoga, NY) / July 11, 20182004 BMW X3
    4 of 5
    Good Products
    Bosch® 16475 - Premium Oxygen Sensor
    Haven’t got to use yet, it got stolen once it was delivered in the mail box.
    Posted by Jessy (Moses Lake, WA) / March 07, 20182005 Mercedes C Class
    5 of 5
    Bosch Oxygen Sensor
    Bosch® 15718 - Premium Oxygen Sensor
    Everything was great, enjoyed doing business with you.
    Posted by Enelda L (New Orleans, LA) / January 25, 20182004 Ford Expedition
    4 of 5
    Downstream Sensor, 2000 Jettta
    Bosch® 16132 - Premium Oxygen Sensor
    Good quality Bosch sensor. While the Bosch website along with several others and this vendor identified it as an OEM replacement for a 2000 Jetta GLS 2.0 L engine the plug did not match the original sensor plug. The original was brown in color, has a small tab at one corner and is a tiny bit smaller so the plug on this sensor would not fit the harness connector. I cut the cable and spliced the old connector back into it. Not a big deal unless you don't happen to have a soldering iron and some heat shrink tube handy to ensure a good splice. My car is a Canadian model and it's possible it may have had a different connector however I doubt that since it was built in Mexico where US models were also built.
    Posted by Robert (Point Roberts, WA) / August 26, 20172000 Volkswagen Jetta
    5 of 5
    Upstream Sensor 2000 Jetta 2.0l
    Bosch® 16978 - Premium Oxygen Sensor
    Bosch, made in Germany, as good as it gets.It fit as it should, had the correct diagnostic readings. easy to change. The cable was about 2 feet to long but easily folded up and tucked out of the way. All was good.
    Posted by Robert (Point Roberts, WA) / August 26, 20172000 Volkswagen Jetta
    5 of 5
    Yes
    Good.
    Posted by Martin (Hollister, CA) / June 28, 20172005 Volkswagen Golf GTI

    Questions and Answers

    (0)
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