BowLift | Oxygen Sensor Adapter with Mini Catalytic Converter

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Oxygen Sensor Adapter with Mini Catalytic Converter

Fix annoying warning lights and restore peace of mind with this high-performance oxygen sensor adapter. Designed for use after catalytic converter removal, this durable O2 sensor adapter features a built-in mini catalytic converter that helps eliminate the check engine light caused by exhaust system changes. Made from tough SS304 stainless steel, it installs easily with an M18*1.5 thread and delivers long-lasting performance.

Oxygen Sensor Adapter with Mini Catalytic Converter

Why Choose the Oxygen Sensor Adapter?

  • Eliminates Engine Warning Lights: Helps resolve P0420 and P0430 codes after exhaust changes.
  • Built-In Mini Catalytic Converter: Offers real filtration for improved sensor readings and reliability.
  • High-Quality Stainless Steel: Made from SS304 for corrosion resistance and long-term durability.
  • Quick & Easy Installation: Fits securely with M18*1.5 thread—no special tools required.
  • Off-Road Ready: Perfect for modified vehicles used in track or off-road conditions.
Stainless Steel O2 Sensor CEL Fix Adapter

Specifications

  • Material: SS304 Stainless Steel
  • Thread Size: M18*1.5
  • Weight: 40 g

What's in the Box?

  • 1 x Oxygen Sensor Adapter with Mini Catalytic Converter
  • Protective packaging
  • Installation instructions

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Simply contact us to start a return within 30 days of receiving your order to receive your refund.

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Customer reviews

4.8

Based on 25 reviews

5stars: 20 reviews
4stars: 5 reviews
3stars: 0 reviews
2stars: 0 reviews
1stars: 0 reviews
  • Sarah M. Verified buyer6 September 2026

    Exceeded my expectations

    I wasn't sure what to expect, but this turned out even better than the photos. The quality is fantastic and it arrived quickly. I'd definitely buy it again.

  • James T. Verified buyer3 September 2026

    Worth every penny

    You can tell a lot of care went into this. Solid build, looks great, and it does exactly what it's supposed to do. Very happy with my purchase.

  • Emily R. Verified buyer30 August 2026

    Fast shipping, great product

    Ordered on a Monday and had it by Wednesday. The packaging was lovely and the product itself is top notch. I've already recommended it to two friends.

  • Charlotte E. Verified buyer27 August 2026

    Very good, one small thing

    Really nice product and the quality is great. I only took off a star because shipping took a little longer than expected. I'd still recommend it.

  • Daniel K. Verified buyer24 August 2026

    Exactly as described

    The description and photos are accurate, which I appreciate. No surprises, just a great product that does the job perfectly.

  • Olivia P. Verified buyer21 August 2026

    Love it!

    I use this almost every day now. Great quality, and it still looks brand new after a few weeks. Couldn't be happier.

  • Michael B. 17 August 2026

    Great quality for the price

    I compared a few options before buying and this one was clearly the best value. It feels premium without the premium price tag.

  • Sophie L. Verified buyer14 August 2026

    Perfect gift

    Bought this as a gift and they absolutely loved it. Beautiful packaging and the product itself is lovely. I'll be ordering another one for myself.

  • Oliver D. Verified buyer10 August 2026

    Solid product

    Does what it says and feels well made. I would have liked a couple more color options, but overall I'm happy with it.

  • Ryan H. Verified buyer6 August 2026

    Five stars, no notes

    Does everything it says on the box. Simple, well made, and reliable. What more could you ask for?

Showing 10 of 25 reviews

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If, for any reason, your are not satisfied with your new find within 30 days, we'll refund your money, no questions asked.