-20%

Hemi Oxygen Sensor Extensions (pair)

$65.00 $52.00

In StockIn StockOut of stock

If you know us, you know we do harnesses. Quality Harnesses. These come in 12" and 24" extensions for the Gen III/IV Hemi. These can be used in Modern Mopars and swapped classics alike as they fit all the modern Hemis ('03 and...

Size: 12"

  • 12"
  • 24"
Out of stock

If you know us, you know we do harnesses. Quality Harnesses. These come in 12" and 24" extensions for the Gen III/IV Hemi. These can be used in Modern Mopars and swapped classics alike as they fit all the modern Hemis ('03 and up). They are the perfect pairing to long tube headers and are completely unique to DIYHEMI as they were designed in house.

Why our DIYHEMI O2 Extensions are better than the competition???

  • Heavy Gauge Wire - Why? Newer O2 sensors (and vehicle electronics) are more sensitive to voltage drops than ever. Ours provides the lowest voltage drop in the market. You can feel the quality and heft in your hands. 
  •  Universal Connectors - We designed these to fit pretty much all Gen 3 and 4 Hemis and possibly even more. No more grinding and snipping connectors. Compare the end connections to yours to see.
  • Quality Loom - Our harness would not be complete without our signature quality soft braid loom. It helps protect against heat and abrasion while being extremely flexible.
  • Upgraded Connector Locks - We've seen our competitors pieces fall apart. The red locking clip is the first to fail and could cause the extension to come loose. We re-worked these with the manufacturer to make sure it's not an issue.

Why OURS are the BEST!

Hey Guys! We know you've probably seen other O2 sensor extensions out there for Hemis but let us reassure you are getting the BEST ones here. We designed these in house from the universal connectors to the premium automotive grade (high temp rated) wiring. It's hard to tell from the pictures but these are made of HEAVY guage wiring that car guys will instantly notice once they receive them. Get yours today and we promise you'll be a happy customer!

We strive to maintain a responsive shipping window on all orders. Typically, all purchases can be shipped within 7-10 business days, as long as we have all order information as needed. 

There are some occasions, such as custom tuning or harness modifications, that will add to that turn around time.

Please feel free to keep an open line of communication with us and let us know of any special shipping considerations that you may want us to review. 

All of our products come with a 30 day return policy when used as they are intended.  We're happy to help you solve any issues you have with our products because we know they just plain work for their intended use.  Feel free to contact us at sales@diyhemi.com to try and make it right.  We know we're not perfect but we are trying hard!

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