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Lifetime Replacement
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Bosch®
15109 Downstream OE Replacement Series Oxygen Sensor, Sold individually 4-wire

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$89.99
$180.99Save: $91.00(50%)
Manufacturer #15109
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Oxygen Sensor
Brand:
Bosch
Location:
Downstream
Type:
4-wire
Quantity Sold:
Sold individually
Product Fit:
Direct Fit
Wire Length:
39 in. Wire Length
Interchange Part Number:
2344672
Connector Gender:
Male Connector
Warranty:
1-year Bosch limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions:
European Vehicle Parts
Series:
OE Replacement Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999 BMW 323i
Base
6 Cyl 2.5L
Sedan
1999 BMW 328i
Base
6 Cyl 2.8L
Sedan
1999-2000 BMW 528i
Base
6 Cyl 2.8L
-
1999-2000 BMW Z3
Coupe
6 Cyl 2.8L
Coupe
1999-2000 BMW Z3
Roadster
6 Cyl 2.8L
Convertible
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Product Information

Bosch invented the automotive oxygen sensor and is the number one choice of vehicle manufacturers around the world. Properly functioning oxygen sensors are important when it comes to your vehicles fuel efficiency and reducing harmful exhaust emissions.

Specifications:
  • 4-wire

Features:
  • Constructed of premium ceramic technology that incorporates Zirconia or Titania and Yttrium for superior protection against mechanical and thermal shock
  • Patented catalytically activated fine particle filter prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination is thereby increasing its sensor life
  • Prevents premature failure of the catalytic converter
  • Snug fitting OE-style silicone boots ensure proper fit, function, and appearance
  • Rigorously tested for perfect performance while saving money in fuel costs
  • Direct plug-in, no cutting or splicing required
Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
how many oxygen sensors does it take on a 2000 BMW Z3 Roaster 2.8?John WileyNov 16, 2020
Best Answer:Hi Johnny, There are 4. 2 for the upstream, and 2 for the downstream.
Arnel E.STAFFNov 16, 2020