福特嘉年华后氧传感器 AE81-9G444-BCA OZA658-D3 精准匹配
Ford Fiesta Rear Oxygen Sensor AE81-9G444-BCA, suitable for Ford Fiesta, OEM AE81-9G444-BCA, accurately monitors exhaust oxygen content to optimize combustion efficiency.
Replaces OEM #
MOQ
1件
Vehicle Fitment(1 items)
| Vehicle Model / Generation | Year | Engine | Specification |
|---|---|---|---|
| Fiesta | 1976 ~ 2023 | — | — |
Specifications
This replacement uses Ford OEM-consistent ceramic sensing element and high-temperature alloy housing; accuracy in tailpipe detection and resistance to heat degradation exceed 90% of original parts, suitable as a cost-effective replacement. OEM numbers AE81-9G444-BCA and OZA658-D3; precisely fits Ford Fiesta 1.5L/1.6L (2013-2018). Function: monitor exhaust oxygen content and feed ECU to adjust air-fuel ratio; failure increases fuel consumption and triggers the emission light. Installation difficulty: medium; lift the vehicle and remove exhaust pipe sections; use a dedicated socket to avoid thread damage.
FAQ — Motuon
福特嘉年华后氧传感器 AE81-9G444-BCA OZA658-D3 精准匹配
AE81-9G444-BCA