Menu
Your Cart
February 2026 - NEW WEBSITE LAUNCHED!  If you encounter issues, please reach out and contact us! 

4 Wire Heated Oxygen (o2) sensor replacement

4 Wire Heated Oxygen (o2) sensor replacement
4 Wire Heated Oxygen (o2) sensor replacement
4 Wire Heated Oxygen (o2) sensor replacement
4 Wire Heated Oxygen (o2) sensor replacement
4 Wire Heated Oxygen (o2) sensor replacement
SHIPPING CONSIDERATIONS:
Monday - Thursdays shipping cut-off time is 2:00 PM Mountain Time

Fridays we will be closed for order processing so our team can concentrate on production! Some orders may ship, but not all.

USPS Pickup varies, but is typically around Noon. Please keep this in mind when utilizing this service.

SHIPPING / TRANSIT TIMES:
Delivery companies such as UPS, USPS, and FedEx are taking longer than expected to deliver.
Please understand this is out of our control and plan for a few extra days for delivery.
  • Stock: In Stock
  • Model: 103008
  • Weight: 0.25lb
$62.95

Denso 4 Wire sensor Blk Sq

Four wire heated o2 sensor, made by DENSO VERY active, currently used on our Heated Oxygen Sensor Upgrade Kits. By design, high tolerance to impurities and additives in the fuel system, last considerably longer than non-heated sensors. Also more tolerant to lead poisoning, and gets your car into closed loop quicker. Order a spare today! For use in aftermarket kits only. Or when isolated grounded sensors are used!


For installation instructions, note part number and check:  

http://www.installationinstructions.com    

Tags:
PLEASE NOTE:
This is CASPERS new website. We have created this one from scratch so you may need to create a new account in order to use it. We have not carried over any accounts from our old website.