






1996-2004 Nissan Frontier Pickup Xterra Front Engine Sensor
1996–2004 Nissan Frontier / Xterra Front Engine Sensor
OEM-spec engine sensor for early Frontier and Xterra models. Direct replacement part designed to restore proper fuel mixture and ignition timing. Engineered to match factory tolerance and performance standards.
Key Features
- OEM-equivalent construction - Maintains factory sensor accuracy without modification
- Direct bolt-in fit - Replaces failed unit without adapter or modification
- Factory-grade materials - Built to original specification tolerances
Specs
- Engine sensor assembly, front position
- Factory mounting configuration
What's Included
- Sensor unit only
Frequently Asked Questions
Will I need new fasteners or gaskets to install this?
Check your original sensor during removal — if fasteners or seals are reusable, you're good. If they're damaged, have replacements on hand before starting. Most shops grab fresh gaskets as a matter of course.
Do I need to clear the check engine light before or after installation?
Install the new sensor first, then start the engine and let it cycle. The light should clear once the system recognizes the new sensor and runs through its self-check. If the light stays on after 50 miles of normal driving, scan for any remaining codes.
Can I reuse the connector from my old sensor?
Inspect the connector and pins on your old sensor before removal. If they're clean and undamaged, the connection should work fine. Corroded or bent pins mean sourcing a new connector harness — don't force it and risk a poor signal.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

1996-2004 Nissan Frontier Pickup Xterra Front 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.


