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BMW Oxygen Sensor – Front 11781747005 – Bosch 13231

Bosch
Bosch
PART # 13231
Quality: OEM - Original Equipment
PART # 13231

$49.19

eEuroparts.com Warranty: 2 Years

In stock

Product info

OE 4 wire oxygen sensor with original style plug & harness. Developed by Robert Bosch GmbH in the late 1960s, oxygen sensors measure exhaust concentration of oxygen for gas engines. This helps monitor the air to fuel mixture in real time to determine if an engine is running rich or lean. Oxygen sensors not only help reduce emissions but they also help the engine run more efficiently. The lifetime of oxygen sensors is typically 100,000 miles. Failure is often due to catalyst depletion. eEuroparts.com offers a wide range of oxygen sensors that fit your vehicle.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation.
Delivery & Returns

Delivery Info

eEuroparts.com® proudly offers wholesale prices and fast shipping available on most orders. Every eEuroparts.com® order is track-able, meaning you'll know exactly where your Oxygen Sensor is at every step of the shipping process. When your order is assigned tracking, we'll send you an email with the tracking number. Most orders have a tracking number within a couple of hours after being placed with eEuroparts.com®.

Returns Info

eEuroparts.com® proudly offers a thirty (30) day cash return for all items purchased through eEuroparts.com®. The item must be new and in its original manufacturer packaging to be eligible for a cash refund. If you would like to return an item or have questions about the process, please contact us and one of our customer service experts will be happy to help. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Specifications
Automotive Color / FinishSteel
Automotive Item Weight (lbs)0.32408 lb
Cases Per Pallet (ORLY)168
Connector GenderFemale
Connector ShapeFemale Pin
Heated (Oxygen Sensor)Yes
Housing MaterialMetal
Length (Sealing Surface To End Of Connector)21.259854 in
Mounting TypeThreaded
Oxygen Sensor TypeNarrow-band heated
Prop 65 Warning Label Required?No
Sensor TypeHeated
Thread Diameter18
Unit(s) per Car Qty (ORLY)2
Universal Or Specific FitSpecific
Wire Quantity4
Wrench Size22
Interchanges
BrandPart #
BrandPart #
BMW11 78 1 247 235 / 11781247235
BMW11 78 1 702 931 / 11781702931
BMW11 78 1 720 860 / 11781720860
BMW11 78 1 735 499 / 11781735499
BMW11 78 1 735 500 / 11781735500
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1995BMW318iBase1.8L4GASUpstreamExact Fit
1995BMW318isBase1.8L4GASUpstreamExact Fit
1995BMW318tiBase1.8L4GASUpstreamExact Fit
1995BMW325iBase2.5L6GASUpstreamExact Fit | Automatic; | Manual;
1995BMW325isBase2.5L6GASUpstreamExact Fit | Automatic; | Manual;
1995BMW850CSiBase5.6V12GASUpstreamExact Fit
1995BMWM3Base3.0L6GASUpstreamExact Fit | Automatic; | Manual;
1995BMWM3Lightweight3.0L6GASUpstreamExact Fit | Automatic; | Manual;
1994BMW318iBase1.8L4GASUpstreamExact Fit
1994BMW318isBase1.8L4GASUpstreamExact Fit
1994BMW325iBase2.5L6GASUpstreamExact Fit | Automatic; | Manual;
1994BMW325isBase2.5L6GASUpstreamExact Fit | Automatic; | Manual;
1994BMW530iBase3.0V8GASUpstreamExact Fit | Automatic; | Manual;
1994BMW540iBase4.0V8GASUpstreamExact Fit
1994BMW740iBase4.0V8GASUpstreamExact Fit
1994BMW740iLBase4.0V8GASUpstreamExact Fit
1994BMW750iLBase5.0V12GASUpstreamExact Fit
1994BMW850CiBase5.0V12GASUpstreamExact Fit
1994BMW850CSiBase5.6V12GASUpstreamExact Fit
1994BMW840CiBase4.0V8GASUpstreamExact Fit
1993BMW318iBase1.8L4GASUpstreamExact Fit | Sedan;
1993BMW318isBase1.8L4GASUpstreamExact Fit
1993BMW325iBase2.5L6GASUpstreamExact Fit
1993BMW325isBase2.5L6GASUpstreamExact Fit
1993BMW740iBase4.0V8GASUpstreamExact Fit
1993BMW740iLBase4.0V8GASUpstreamExact Fit
1993BMW750iLBase5.0V12GASUpstreamExact Fit
1993BMW850CiBase5.0V12GASUpstreamExact Fit
1992BMW318iBase1.8L4GASUpstreamExact Fit | Sedan;
1992BMW318isBase1.8L4GASUpstreamExact Fit
1992BMW325iBase2.5L6GASUpstreamExact Fit
1992BMW325isBase2.5L6GASUpstreamExact Fit | Automatic; | Manual;
1992BMW750iLBase5.0V12GASUpstreamExact Fit
1992BMW850iBase5.0V12GASUpstreamExact Fit
1991BMW325iBase2.5L6GASUpstreamExact Fit
1991BMW325isBase2.5L6GASUpstreamExact Fit
1991BMW325iXBase2.5L6GASUpstreamExact Fit
1991BMW750iLBase5.0V12GASUpstreamExact Fit
1991BMW850iBase5.0V12GASUpstreamExact Fit
1990BMW325iBase2.5L6GASUpstreamExact Fit
1990BMW325isBase2.5L6GASUpstreamExact Fit
1990BMW325iXBase2.5L6GASUpstreamExact Fit
1990BMW750iLBase5.0V12GASUpstreamExact Fit
1989BMW325iBase2.5L6GASUpstreamExact Fit
1989BMW325isBase2.5L6GASUpstreamExact Fit
1989BMW325iXBase2.5L6GASUpstreamExact Fit
1989BMW750iLBase5.0V12GASUpstreamExact Fit
1988BMW325iBase2.5L6GASUpstreamExact Fit
1988BMW325isBase2.5L6GASUpstreamExact Fit
1988BMW325iXBase2.5L6GASUpstreamExact Fit
1988BMW750iLBase5.0V12GASUpstreamExact Fit
1987BMW325iBase2.5L6GASUpstreamExact Fit
About Bosch

When it comes to quality and reliability in the automotive industry, Bosch auto parts and accessories stand out as a top choice for drivers worldwide. Bosch is trusted for premium car parts that meet the demanding needs of modern vehicles. At eEuroparts.com, we are proud to offer an extensive selection of Bosch car parts and spare parts online, ensuring that our customers have access to the best components for their vehicles.

Bosch is renowned for its innovative approach to automotive technology, continually pushing the boundaries to develop cutting-edge solutions that enhance performance, efficiency, and safety on the road. Whether you're in need of ignition systems, fuel injectors, braking components, filters, or any other vital part for your vehicle, Bosch delivers exceptional quality that you can rely on.

One of the key advantages of shopping Bosch auto parts at eEuroparts.com is our commitment to offering competitive prices without compromising on quality. We understand that maintaining and repairing your vehicle can be costly, which is why we strive to provide our customers with access to genuine Bosch parts at discounted rates. With our extensive inventory and attractive pricing, you can trust us to help you keep your vehicle running smoothly without breaking the bank.

In addition to affordable prices, we also prioritize convenience and efficiency in our services. When you shop Bosch car parts with us, you can count on fast shipping to get your parts to you quickly, so you can get back on the road with minimal downtime. We know that time is of the essence when it comes to vehicle maintenance and repairs, and our streamlined shipping process ensures that you receive your parts promptly, wherever you are.

Whether you're a DIY enthusiast tackling a project in your own garage or a professional mechanic servicing a fleet of vehicles, eEuroparts.com is your go-to destination for Bosch auto parts and accessories. Explore our selection today and experience the quality, affordability, and convenience that sets us apart as a premier online auto parts retailer.

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