Description
Bosch Oxygen Sensor 17254 – For vehicle make(s) BMW
Manufacturer Part Number: 17254
Product Overview
The Bosch Oxygen Sensor is engineered to meet OEM standards, ensuring reliable performance and longevity. This premium-grade oxygen sensor is essential for monitoring the exhaust concentration of oxygen in gas engines, allowing for real-time adjustments to the air-fuel mixture. By helping your engine run efficiently and reducing emissions, this sensor plays a crucial role in maintaining optimal vehicle performance. With a typical lifespan of up to 100,000 miles, it’s a vital component that prevents engine issues related to catalyst depletion.
Cross Reference Numbers
- BMW:11 78 7 530 735
- 11787530735
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.
- BMW X5 / 4.8is / 4.8V8, 2004-2006
- BMW X5 / 4.4i / 4.4V8, 2004-2006
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 oxygen sensor monitors the exhaust gases to determine the oxygen levels, allowing the engine control unit to adjust the air-fuel mixture for optimal combustion. This process improves fuel efficiency and reduces harmful emissions.
What vehicles is this part compatible with?
This oxygen sensor is compatible with various BMW X5 models, specifically the 4.8is and 4.4i, from the years 2004 to 2006. For exact compatibility, please use our vehicle selector tool.
What are common signs this part may need replacement?
Common symptoms that indicate an oxygen sensor may need replacement include a check engine light, poor fuel economy, increased emissions, rough engine idle, and a failing emissions test.
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Specification
-
- eEuroparts SKU : 236621
- Weight : 0.3461 lbs
- Dimensions (L x W x H) : 2.2047 x 3.937 x 5.8268 in
- Barcode : 00028851172547
- Manufacturer Part # : 17254
- Brand : Bosch
- Manufacturer : Bosch
- MPN : 17254
- Part Type : Air / Fuel Ratio Sensor
- OE Part Numbers : 11787530735
- Features : Automotive Color / Finish : Steel
Automotive Item Weight (lbs) : 0.275578 lb
Connector Gender : Male
Connector Shape : Oblong
Grade Type : Regular
Heated : Yes
Hex Size (Oxygen Sensor) : 22 mm
Housing Material : Metal
Length (Sealing Surface To End Of Connector) : 18.1889763779528 in
Mounting Bracket Included : No
Mounting Type : Threaded
Overall Length : 19.4 in
Oxygen Sensor Type : Wide band
Prop 65 Warning Label Required? : No
Sensor Type : Heated
Terminal Gender : Male
Terminal Quantity : 6
Terminal Type : Blade
Thread Diameter : 18
Thread Size : 18
Universal Or Specific Fit : Specific
Wire Quantity : 5
Wiring Harness Included : Yes
Wiring Harness Length : 16.0236220472441
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2004 | BMW | X5 | 4.8is (4.8 V8 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 4 |
| 2004 | BMW | X5 | 4.4i (4.4 V8 GAS) | Position: Upstream Right |
| 2005 | BMW | X5 | 4.4i (4.4 V8 GAS) | Position: Upstream Right |
| 2005 | BMW | X5 | 4.8is (4.8 V8 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 4 |
| 2006 | BMW | X5 | 4.8is (4.8 V8 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 4 |
| 2006 | BMW | X5 | 4.4i (4.4 V8 GAS) | Position: Upstream Right |
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