Optimized General 36531-RNA-003, 36531-RNA-J01, 36531-RNA-A01 Oxygen Sensor Lambda AIR FUEL RATIO O2 SENSOR: Compatible with HONDA models
Available Options

If your HONDA—be it a CIVIC, CRV, CR-V, FR-V, FRV, or ACCORD—is feeling a bit off, this Oxygen Sensor Lambda AIR FUEL RATIO O2 SENSOR might just be the fix it needs. It's not just any sensor; it's the Sherlock Holmes of air-fuel ratios, pinpointing the exact mix for peak engine performance and keeping those pesky emissions in check. Plus, it's a perfect match for part numbers 36531-RNA-003, 36531-RNA-J01, and 36531-RNA-A01. So, if you're after smoother rides and a happier planet, this little gadget's got your back.
- Precise air fuel ratio measurement
- Direct replacement part
- Compatible with HONDA models
General specs
- Brand: Optimized General
- Model: 36531-RNA-003, 36531-RNA-J01, 36531-RNA-A01
- Seller: Joom
- Compatibility: HONDA CIVIC, HONDA CRV, HONDA CR-V, HONDA FR-V, HONDA FRV, HONDA ACCORD
- Replacement Part Numbers: 36531-RNA-003, 36531-RNA-J01, 36531-RNA-A01
- First listed by seller: 5/30/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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Brand | Optimized General | SqueenDio | Honda | happybuySE | PHYUN-autoparts | Skyfree |
Model | 36531-RNA-003, 36531-RNA-J01, 36531-RNA-A01 | Lambda AIR FUEL RATIO O2 SENSOR | 37940-SNA-A01 | 30530-R1A-A01, KNE37 | 37260-RNA-A01 | 30530-R1A-A01, KNE37 |
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Price | $168.43 | $57.10 | $23.81 | $15.96 | $20.83 | $16.11 |
Seller | Joom | Joom | Joom | Joom | Joom | Joom |
Update | August 8, 2025 | August 8, 2025 | August 28, 2025 | August 28, 2025 | August 28, 2025 | August 28, 2025 |
Compatibility | HONDA CIVIC, HONDA CRV, HONDA CR-V, HONDA FR-V, HONDA FRV, HONDA ACCORD | HONDA CIVIC, CRV, CR-V, FR-V, FRV, ACCORD | Honda Accord, Honda Civic, Honda CR-V, Honda FIT, Honda Odyssey, Honda Pilot | 2012-2019 Honda Accord, CR-V, Civic, Insight | Honda Accord, Honda Civic, Honda Insight, Honda Pilot | 2012-2019 Honda Accord, CR-V, Civic, Insight |
Reviews
Jason H.
Atlanta, GA
June 4, 2025
As a builder, I'm used to handling things myself, but this sensor had me scratching my head at first. I researched a lot before buying, and it paid off—my Accord's performance is back to normal, no more rough idling or check engine lights. I'd recommend watching a video or two online for installation tips, since the provided info is sparse. It's been over six months now, and it's holding up well, though I'm keeping an eye on it. For the money, it's a solid fix, but don't expect miracles; it does the job without any frills. If you're into fitness and health like me, you'll appreciate how a well-running car means less stress and more reliable trips to the gym with the kids.
- Pros: This sensor made my Honda run much smoother and improved fuel efficiency, which is extremely important with gas prices these days. It was easy to install with basic tools, and I didn't need to fiddle with complicated manuals—they're usually useless anyway. The fit was perfect for my vehicle, and it helped reduce emissions, making me feel a bit better about my environmental impact.
- Cons: I was disappointed that it didn't come with more detailed instructions or tips for troubleshooting; I had to guess a few things during installation. It could be wrong, but I think it might not last as long as the original part, and the price felt a bit high for what it is. Also, no extra hacks were included to make the process easier for beginners like me.