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🔥 Tune your ride like a pro — precision sensing that keeps you ahead!
The 234-9051 Air Fuel Ratio Sensor by WEIDA AUTO PARTS is a high-precision oxygen sensor designed for Toyota vehicles. Featuring a durable zirconia ceramic electrolyte and ±1% accuracy, it ensures optimal air-fuel mixture detection for improved engine efficiency. Its easy flange mount installation and broad compatibility with multiple Bosch and Toyota part numbers make it a reliable, cost-effective upgrade trusted by professionals and enthusiasts alike.
| ASIN | B07Q6ZBDZW |
| Best Sellers Rank | #1,148,137 in Automotive ( See Top 100 in Automotive ) #69 in Automotive Replacement Air & Fuel Ratio Gauges |
| Brand | WEIDA AUTO PARTS |
| Brand Name | WEIDA AUTO PARTS |
| Customer Reviews | 4.5 out of 5 stars 5 Reviews |
| Included Components | Lambda sensor |
| Item Dimensions | 7.87 x 4.33 x 1.57 inches |
| Item Weight | 0.12 kg |
| Item dimensions L x W x H | 7.87 x 4.33 x 1.57 inches |
| Manufacturer | WEIDA AUTO PARTS |
| Material | Ceramic |
| Material Type | Ceramic |
| Measurement Accuracy | ±1% |
| Measuring Range | 0.6 - 1.5 λ |
| Model | 234-9051 |
| Mounting Type | Flange Mount |
| Number of Items | 1 |
| Output Type | Analog |
| Part Number | 234-9051 |
| Specific Uses For Product | Lambda sensor |
| Style | Modern |
| Style Name | Modern |
| UPC | 682228940971 |
N**Y
Fit well and lasted 4 years
Replaced the two upstream O2 sensors in my 05 Toyota Tacoma in 10/2019. No issues installing and fit like factory. Both went bad in 8/2024. I got almost 4 years, not bad $30 a sensor
A**R
Owner
The right part for a very fair price
Trustpilot
2 months ago
2 months ago