








🛠️ Upgrade your ride with precision sensing—because every mile counts!
The Denso-234-4509 O2 Oxygen Sensor is a high-quality, universal-fit replacement part designed to accurately measure oxygen levels in your vehicle’s exhaust. Constructed from premium materials including stainless steel, zirconium, and platinum, it features advanced double-layer protection for durability and meets OE standards for reliable performance. This sensor optimizes fuel consumption and installs easily with a thread-in design, making it an essential upgrade for efficient, long-lasting engine management.

| Brand | Denso |
| Item dimensions L x W x H | 5.75 x 3.88 x 2.19 inches |
| Material | Stainless Steel, Zirconium |
| Item Weight | 4 ounces |
| Style | Replacement Part |
| Mounting Type | Thread-In |
| Output Type | Push-Pull |
| Specific Uses For Product | Replacement Oxygen (O2) Sensor |
| UPC | 042511112728 |
| Global Trade Identification Number | 00042511112728 |
| Manufacturer | DENSO |
| Model | 234-4509 |
| Product Dimensions | 5.75 x 3.88 x 2.19 inches |
| Item model number | 234-4509 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 234-4509 |
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