






98-06 Mercedes C43/C55/CL/CLK Series Engine Sensor
Engine Sensor — Mercedes C43/C55/CL/CLK Series
OEM-spec engine sensor for Mercedes performance and luxury models from 1998–2006. Direct replacement part engineered to factory tolerances. Built to restore proper engine diagnostics and fuel management.
Key Features
- Factory Specification - Matches OEM electrical and mechanical tolerances for seamless integration
- Direct Replacement - No modification or re-calibration required at installation
- Diagnostic Accuracy - Restores proper engine readings and fuel trim control
Specs
- Engine sensor assembly — OEM specification
- Condition: New
Whats Included
- Engine sensor
Frequently Asked Questions
Will this sensor work as a direct bolt-in replacement?
Yes. This is OEM-spec, so it mounts at factory connection points with no adapter or modification needed. Install it like the original.
Do I need any special tools or connectors to install this?
Standard hand tools and a socket set are all you need. The electrical connector is the same as the OEM part — no wiring work required.
What if the sensor doesn't clear the fault code after installation?
Sensor replacement alone won't clear stored codes — you'll need a diagnostic scanner to clear the fault memory after install. If the code returns immediately, the original electrical circuit or wiring may have an issue unrelated to the sensor itself.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

98-06 Mercedes C43/C55/CL/CLK Series Engine Sensor
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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.


