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Bosch 15278 Oxygen Sensor 4-Wire Heated Universal O2 Sensor

(2000-2002 Mazda 626)

Manufacturer

Picture for manufacturer Bosch

Part Number

15278
6 reviews
Sale Price

$44.61

2 left at this price

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Usually delivered within 2 days

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Product Details

The Bosch 15278 Oxygen Sensor is a premium 4-wire heated O2 sensor designed to deliver precise feedback to your engine's emission control computer. Engineered with Bosch's advanced ceramic technology, this sensor ensures optimal fuel efficiency, reduced emissions, and reliable performance.

Key Features:

  • Premium ceramic element constructed 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 readings for extended sensor life
  • Dual-layer filtration system doubles protection against exhaust gas contamination
  • 4-wire heated design for faster warm-up and accurate readings in all operating conditions
  • 12.2-inch wire length with OE-style silicone boots for secure fit and proper function
  • Direct plug-in installation—no cutting or splicing required
  • Helps prevent premature catalytic converter failure by maintaining proper air-fuel ratio
  • Designed for before catalytic converter mounting location

Rigorously tested to meet or exceed OE specifications, the Bosch 15278 oxygen sensor delivers the precise performance needed to optimize fuel economy and ensure your vehicle meets emissions standards. Each sensor is sold individually as a direct OE replacement.

Products specifications

Fits

2000-2002 Mazda 626

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

I wanted a hard to find item, door handle chrome trim for my Mercury. Not only did they have it, but the price was the best online with shipping. It was sent out fast, I'm very pleased, 5 STAR service!

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.

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