My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Bosch 15820 Oxygen Sensor Heated Universal Sensor - 3-Wire O2

(2003 Nissan Frontier; 2003 Nissan Xterra)

Part of: Bosch Oxygen Sensor Heated Universal Sensor

Other options in this family: Bosch 13806 Bosch 13775 Bosch 15122 Bosch 15376 Bosch 15508

Manufacturer

Picture for manufacturer Bosch

Part Number

15820
13 reviews
Sale Price

$49.77

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Bosch 15820 Oxygen Sensor delivers precise air/fuel ratio monitoring for optimal engine performance and emissions control. This heated 3-wire oxygen sensor features Bosch's Super Class design with advanced filtration technology to ensure extended service life and accurate voltage signals to your vehicle's emission control computer.

Key Features:

  • Premium ceramic technology with Zirconium or Titania and Yttrium for superior protection against mechanical and thermal shock
  • Patented catalytically activated fine particle filter prevents contamination and ensures precise voltage output
  • Dual-filter system doubles protection against exhaust gas contamination for extended sensor life
  • Heated design for faster response time and improved performance during cold starts
  • 11.4-inch wire length with direct plug-in connection—no cutting or splicing required
  • OE-style silicone boots ensure proper fit, function, and appearance
  • Rigorously tested for optimal performance while maximizing fuel efficiency

This oxygen sensor helps prevent premature catalytic converter failure by maintaining accurate air/fuel mixture monitoring. The 3-wire heated design ensures reliable operation across all driving conditions. Direct OE replacement for passenger side, upstream installation (before catalytic converter). Sold individually.

Products specifications

Fits

2003 Nissan Frontier; 2003 Nissan Xterra

So far so good, hope things continue this way.

Thanks easy transaction

Had issues on initial online order. Called customer service and they promptly took care of it. Thanks

fast very good price and easy to work with web page

Quick and easy; less than 3 minutes.

Easy breezy

great experience, will buy from this company again

You have great feedback on your site..That's the reason I'm going with you. Your price seems the absolute best also.

Very pleasant order over the phone. Gentleman was smart, cheerful and helpful.

Just what you want from a merchant but don't expect; fast, courteous service and attention to the details of your order. I'm a happy consumer. Thank you, Autoplicity. I'll be back.

Autoplicity cares about there customers. I ordered a flash programmer and got to the last page and never got a confirmation of the order. I used the website chat and talked to somebody about it right away. So I ordered again and got a conformation. But both went though. Autoplicity called me next day a.m. to see if I made a mistake. Thanks for letting me know and correcting to one order. Saved me from shipping back a product I dind't need.

Good products with low prices. Easy website and pament options.

Exact product as promised with the best price on the internet. Product shipped fast and had a tracking number to keep me up to date on my order. I would order from again without hesitation and will tell friends.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy