NGK Optimizes Emissions And Fuel Economy Oxygen Sensor 21555
NGK Optimizes Emissions And Fuel Economy Oxygen Sensor 21555
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NGK 21555 Easy Installation
NTK is the world’s largest supplier and manufacturer of original equipment oxygen sensors. Combining expertise with innovation. Thimble Type Sensors Feature a Ceramic Element that Projects into the Exhaust System and Becomes Electrically Conductive at High Temperature. The Sensor Element then Sends Voltage Signals Back to the Engine Management System to Regulate the Air to Fuel Ratio, for Optimum Efficiency.
Features & Benefits
- Offers superior fit, form and function
- Extensively tested during manufacture to guarantee quality and reliability
- Precision-manufactured with a sensing element incorporating ntk's premier technical ceramics
- Optimizes emissions and fuel economy
- Easy Installation
- Limited 90 day warranty
Specifications
| Model | Easy Installation |
| Product Type | Offers superior fit, form and function |
| Weight | 0.29 lb |
| Dimensions | 5.79 x 2.17 x 1.89 in |
| Brand | NGK |
| Manufacturer Part Number | 21555 |
| UPC | 087295215555 |
Recommended Items
Commonly ordered accessories for this product:
| Item | Brand | Manufacturer Part Number | Description |
|---|---|---|---|
| Oxygen Sensor Socket | Perform Tool | W1267 | Oxygen sensor socket |
| Oxygen Sensor Socket | Perform Tool | W84008 | Oxygen sensor socket |
Frequently Asked Questions
How do I verify fitment before ordering?
Compare manufacturer part number 21555 against your existing part and your vehicle or equipment. Contact us with your make, model, and year if you need help confirming compatibility.
What stands out about this offers superior fit, form and function?
Key details include optimizes emissions and fuel economy. Review the full feature list and specifications on this page for complete details.
How much does this product weigh?
This item weighs approximately 0.29 lb.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.
