Wire Extension 48" Gen 4 Flex Fuel Sensor

Marsoni

M251S

$43.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Wire Extension 48" Gen 4 Flex Fuel SensorLS Gen 4 and LT Gen 5 Flex Fuel Sensor 48" Wire Extension Harness Fits LS Gen 4 Series Engines L77 6. 0L Fits LT Gen 5 Series Engines L83 L86 LT1 LT4 5. 3L 6. 2L Sealed, crimped and assembled in Wichita Kansas, with USA made, OEM grade, TXL wire Every assembly is individually hand tested to ensure it exceeds OEM standards Used to extend harness connector when relocating send or to non factory location Compatible with: LS LT Gen IV and Gen V Engines

Easy Shipping

Quick Dispatch:

Your Wire Extension 48" Gen 4 Flex Fuel Sensor orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Wire Extension 48" Gen 4 Flex Fuel Sensor ships.

Need Help?
Questions about Wire Extension 48" Gen 4 Flex Fuel Sensor, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Wire Extension 48" Gen 4 Flex Fuel Sensor in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

With all the great reviews, I chose this brand mattress cover and am so glad I did. The cover went on easily, fits snugly and Stays on the mattress. Even tho the cover is not thick, it certainly makes a softer yet firm foundation to sleep on. There was no odor and no change in temperature. I think it is well worth the price.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 16, 2026