Spool McLaren 570s/600LT Wireless Ethanol Analyzer
Ships free in the US
Make sure this fits your car
Fits: 540C / 570S / 570GT / 600LT P13
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
Finally, a true ethanol content solution for McLaren 570s/600LT. The Spool Ethanol Analyzer is the first and only ethanol content analyzer built specifically for the 570s platform, giving you real-time fuel data to ensure your car is always running at its best.
Designed to seamlessly integrate with your fuel system, this kit provides instant and accurate ethanol readings through our Spool Ethanol Analyzer app—the same trusted app we’ve been using since 2017. No guessing, no complicated setups—just a simple solution for performance-driven McLaren owners.
Real-Time Ethanol Readings – Know exactly what’s in your tank at all times.
Seamless 570s Integration – No messy wiring or complicated installs.
Essential for Tuning – Run E85 safely with confidence.
Our app is available on Android and IOS
Listed for these cars. Check the title and description for exact years, body styles and drivetrain.
| Make | Model | Chassis | Years | Fits |
|---|---|---|---|---|
| McLaren | 540C / 570S / 570GT / 600LT | P13 | 2015–2021 |
Not sure? Call or text 945-954-1142 with your car or VIN.
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.
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