Description
DENSO Air / Fuel Ratio Sensor (OE Style) 234-5707 – For Fiat
Manufacturer Part Number: 234-5707
Product Overview
The DENSO Air / Fuel Ratio Sensor is an essential component for maintaining optimal engine performance in your Fiat. Designed to meet or exceed OEM standards, this sensor ensures accurate air-fuel mixture readings, which are crucial for efficient combustion and reduced emissions. Engineered with premium-grade materials, the DENSO sensor provides reliable performance that technicians and DIYers can trust.
Vehicle Compatibility
This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.
- Fiat 500L 1.4L4, 2016-2020
- Fiat 500X 1.4L4, 2016-2018
Cross Reference Numbers
- Chrysler: 68254609AA
- NTK: 27062
- Walker Products: 250-25058
- Walker Products: 350-35098
Why Shop at our website?
Since 2000, our website has been a trusted destination for European car owners looking for reliable parts at great prices. Here’s why customers choose us:
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
- Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
- Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does this part do?
The Air / Fuel Ratio Sensor monitors the air-fuel mixture entering the engine, sending precise data to the engine control unit (ECU) to optimize combustion efficiency. This helps improve fuel economy and reduce harmful emissions.
What vehicles is this part compatible with?
This sensor is compatible with several Fiat models, including the 500L and 500X, from 2016 to 2020. Please use the vehicle selector tool above to confirm fitment for your specific vehicle.
What are common signs this part may need replacement?
Common signs that the air/fuel ratio sensor may need replacement include poor engine performance, decreased fuel efficiency, rough idling, and the activation of the check engine light.
Specification
-
- eEuroparts SKU : 3804651
- Weight : 0.25 lbs
- Dimensions (L x W x H) : 5.75 x 1.88 x 2.19 in
- Barcode : 00042511122925
- Manufacturer Part # : 234-5707
- Brand : Denso
- Manufacturer : Denso
- MPN : 234-5707
- Part Type : Air / Fuel Ratio Sensor
- Position : Upstream
- OE Part Numbers : 68254609AA
- Cross Reference Numbers : 2345707, 350-35098, 35035098, 250-25058, 25025058, 27062
- Features : Connector Gender : Male
Grade Type : Regular
Sensor Type : Wide-Band
Thread Diameter : 0.701
Universal Or Specific Fit : Specific
Wire Quantity : 5
Wiring Harness Length : 30.00
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2016 | Fiat | 500X | Pop (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2017 | Fiat | 500X | Pop (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2017 | Fiat | 500L | Lounge (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2017 | Fiat | 500L | Pop (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2017 | Fiat | 500L | Trekking (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2017 | Fiat | 500L | Urbana (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2018 | Fiat | 500L | Trekking (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2018 | Fiat | 500L | Pop (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2018 | Fiat | 500L | Lounge (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2018 | Fiat | 500X | Pop (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2019 | Fiat | 500L | Lounge (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2019 | Fiat | 500L | Pop (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2019 | Fiat | 500L | Trekking (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2019 | Fiat | 500L | Urbana (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2020 | Fiat | 500L | Lounge (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2020 | Fiat | 500L | Pop (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2020 | Fiat | 500L | Trekking (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |
| 2020 | Fiat | 500L | Urbana (1.4 L4 GAS) | Notes: O.E. Quality Direct Fit Replacement Sensor |






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