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 13231 Oxygen Sensor OE Type Heated Thimble Design

(BMW M3 1994-95, 325i 1987-95, 540i 1994, 740iL 1993-94, 530i 1994, 740i 1993-94, 318ti 1995, 318i 1992-95, 325is 1988-95, 318is 1991-95 + 6 more models)

Part of: Bosch Oxygen Sensor OE Type Heated Thimble Design

Other options in this family: Bosch 15716 Bosch 13642 Bosch 13450 Bosch 13055 Bosch 13077

Manufacturer

Picture for manufacturer Bosch

Part Number

13231
18 reviews
Sale Price

$73.31

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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 13231 is a premium oxygen sensor featuring OE-type fitment and advanced thimble-style construction. Engineered with Bosch's patented Platinum Power Grid technology, this sensor delivers precise air-fuel ratio monitoring to optimize engine performance, fuel efficiency, and emissions control.

Key Features:

  • Patented thimble ceramic element with Platinum Power Grid for accurate oxygen sensing
  • Integrated electrical heating element brings sensor to operating temperature in under 60 seconds
  • Double Layer Protection System maximizes durability and service life
  • Anti-seize coated threads ensure easy installation and removal
  • Double laser-welded stainless steel body provides complete submersion resistance
  • Protection tube design guarantees 100% accurate sensor performance
  • OE-type fitment for direct replacement on specific vehicle applications

Bosch oxygen sensors are designed to meet or exceed OEM specifications, providing reliable performance for your vehicle's engine management system. The fast-acting heater element on this 3- or 4-wire sensor ensures optimal operation even during cold starts, reducing emissions and improving drivability.

Products specifications

Fits

BMW M3 1994-95, 325i 1987-95, 540i 1994, 740iL 1993-94, 530i 1994, 740i 1993-94, 318ti 1995, 318i 1992-95, 325is 1988-95, 318is 1991-95, 325iX 1988-91, 840Ci 1994, 750iL 1988-94, 850i 1991-92, 850Ci 1993-94, 850CSi 1994-95

Fast delivery and great price!

Fast shipping, and quality parts!

Quick easy shopping

Easier to order then the tire store and the lowest price online, even lower then Walmart! Other online sources tried to sell me an R rated tire when my vehicle calls for S rated. Sounds like no big deal until you are in a warranty issue. Even Sears online suggested an R rated tired. Way to go Autoplicity true to the name SIMPLE!

GOOD EXPERIENCE

You kept my item in my shopping cart for an extended period (3-4 weeks) without sending me constant reminders to check out. Thanks for the excellent service to date.

Easy checkout and finding of parts. Waiting to see how long it takes to get to me.

The parts was exactly what I ordered and fast delivery time I will order from them again

Liked that I could link up with my Amazon prime account . Also price on my order was lower

Why shop on Ebay, when there is Autoplicity. Cheaper prices than Ebay, Faster shipping and good return policies.

Easy ordering. Bets price by far. Fast shipping.

products looked great, but the descriptions and pictures made it extremely difficult to tell what we are purchasing. Hope we don't have to send it back!

Great sources,very easy ordering,outstanding prices, <br>I will always check their prices first !!

Autoplicity can not be beat on prices, handling, and shipping times! Very easy to deal with and quick to respond if you have any problems with your order! They are always looking out to save you money and get your parts fast!

Good customer service.Very friendly persons in service dept as well. Will shop here again.

Great service, prompt delivery and excellent follow through. I'd definitely do business with them again.

First time I've ordered from Autoplicity. They had the cheapest price, I found online. Shipping was quick also. <br>Thanks!!!

no problems at all. found what i was looking for at the lowest price i could find

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