Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Air and Fuel› Oxygen Sensors, Controllers and Components
Denso
O2 OXYGEN SENSOR
SKU: D00A 234-9064
Easy — 1–2 hours
Overview
Show original supplier description
Vehicle Symptoms
- Check Engine Light on
- Rough idle or hesitation
- Poor fuel economy
- Failed emissions test
- Stalling at idle
Diagnostic Codes
- P0135 – O2 Snsr Htr Ckt Malf (B1 Snsr 1)
- P0134 – O2 Snsr No Activity Det B1 Snsr 1
- P0131 – O2 Snsr Ckt Low V B1 Snsr 1
- P0132 – O2 Snsr Ckt High V B1 Snsr 1
Relevant Conversations
- Check engine light code P0135 fix
- Denso 234-9064 air fuel ratio sensor review
- Symptoms of bad air fuel ratio sensor
- Replace air fuel ratio sensor DIY cost
- P0134 code meaning and replacement
- Best AFR sensor for Honda Accord
- Denso vs NTK oxygen sensor comparison
- How long to install air fuel ratio sensor
- Car hesitates and has poor gas mileage
- Buy Denso 234-9064 with free shipping
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Denso |
| Part Number | D00A 234-9064 |
About MOTORMIA
Buy with Confidence
Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
View Full Shipping Policy