1995-2006 BMW 3-Series Engine Sensor
1995–2006 BMW 3-Series Engine Sensor
OEM-style engine sensor for E36 and E46 3-Series platforms. Direct replacement designed to restore proper fuel mixture and ignition timing without modification. Built to factory tolerances for plug-and-play installation.
Key Features
- Factory connector pin configuration — seats directly into stock wiring harness without adapter
- Sealed sensor housing — resists moisture intrusion and corrosion from engine bay exposure
- Calibrated detection range — matches OEM spec to prevent check engine codes after installation
Specs
- Sensor type: Engine component, hard construction
- Condition: New
- Quantity: 1 piece
What's Included
- 1x Engine sensor
Frequently Asked Questions
Will this sensor work with my current engine harness?
Yes. The connector pin layout matches factory 3-Series wiring from this generation — no splicing or adapter needed. Plug directly into your existing connector.
Do I need to clear a check engine code after swapping it in?
A scanner reset may be required after installation to clear any stored fault codes from the old sensor. Your scan tool will identify which code to clear if one persists after install.
What tools do I need to remove the old sensor?
Hand tools only — typically a socket or wrench that matches the sensor body size, plus a connector release tool or small flathead. Your service manual will specify exact sizing for your model year.
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.