Parts Now Pay Later with
Log In Cart
Log In

Create An Account

Log In Cart
Your Cart Is Empty
Free Shipping Over $299.99

Free Shipping Over $299.99

Orders of $299.99 or more ship free within the continental U.S.
Shipping to Alaska and Hawaii is additional and not included.
We do not ship international at this time.

Shipping Policy

This part does not have vehicle specific fitment. Please contact us if you need fitment assistance.

Rywire 92-05 Honda/Acura 33 inch 4 Wire O2 Extension
Part Number: RY-SUB-4-WIRE-O2-EXT

★★★★★ ★★★★★ 2 Reviews
Rywire 92-05 Honda/Acura 33 inch 4 Wire O2 Extension-A1
Images may be for reference only

Rywire 92-05 Honda/Acura 33 inch 4 Wire O2 Extension
Part Number: RY-SUB-4-WIRE-O2-EXT

★★★★★ ★★★★★ 2 Reviews
$25.00

Reward Points

It pays to shop with K Series Parts and our reward points program! For every $1.00 you spend you earn reward points.

They are easy to earn, just log in to your account when you check out. If you don't have one it is free and easy to setup.

They are easy to use during check out. Click on the "Have Reward Points?" on the shipping and payment selection page.


Reward Point Program Details

You earn 2 points for every $1.00 that you spend.

100 points equal a $1.00 discount.

Maximum discount per order is 5% of the order total.

There is no minimum order total to redeem points.

Points do not apply to shipping or sales tax.

Points are not redeemable for cash.

The point value per dollar, points earned per purchase, and order minimum are subject to change.

Earn 50 reward points. Learn More


10 In Stock

Product Details

Part Number: RY-SUB-4-WIRE-O2-EXT
UPC: 654215984
Brand: Rywire

Rywire Honda & Acura primary 4-Wire O2 (Oxygen Sensor) Male to Female 33 inch extension.
  • 4-wire O2 Male to Female 33 inch extension. 
  • This is for the common 1992+ Honda/Acura 4-Wire Oxygen sensors.
  • It can be used for Primary or Secondary O2 sensors on 1996+ cars.

Note: We do not do custom lengths on these, all are pre-made 33 inches.

Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

This part does not have vehicle specific fitment


2 Reviews ★★★★★ ★★★★★

★★★★★ ★★★★★
5/5.00 Stars out of 2 Reviews
Write a Review
1
0
2
0
3
0
4
0
5
2
Verified Buyer
Perfect!
Gavin | October 8th, 2023
I had bought a new header and my 02 sensor would not reach anymore! I bought this extension and it works perfectly! Dosent throw any codes and it’s slim so you can tuck it away easily under the intake manifold or wherever else
O2 Extension
Tyler Super | April 6th, 2022
Just what I needed, the O2 sensor was too short and this was exact plug and play. Running smooth again 93 Civic GSR swap