LS 1/8" NPT Coolant Temperature Sensor Adapter - Engine Swap M12-1.5 LS1 LSX LS3

Marsoni

M251S

$18.99

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

LS 1/8" NPT Coolant Temperature Sensor Adapter - Engine Swap M12-1.5 LS1 LSX LS3" Male M12 1. 5 to Female 1 8 27"" NPT Adapter This adapts 1 8"" temperature sending units to fit into LS series cylinder heads (Refer to thread chart to check your correct fitting size) Compatible with: all GM LS Series Engines 1997 2014 Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum Includes: 1 aluminum adapter, 1 sealing washer "

Easy Shipping

Quick Dispatch:

Your LS 1/8" NPT Coolant Temperature Sensor Adapter - Engine Swap M12-1.5 LS1 LSX LS3 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 LS 1/8" NPT Coolant Temperature Sensor Adapter - Engine Swap M12-1.5 LS1 LSX LS3 ships.

Need Help?
Questions about LS 1/8" NPT Coolant Temperature Sensor Adapter - Engine Swap M12-1.5 LS1 LSX LS3, 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 LS 1/8" NPT Coolant Temperature Sensor Adapter - Engine Swap M12-1.5 LS1 LSX LS3 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

Comes with printed instructions for those who haven't changed it before. Here is the specific use case from my van. On my 2014 TE its easy to access behind the glove box, open to usual full open then just push the left and right sides in to allow the glove box to come fully out. It may pop off of the mounts, don't panic it snaps right back on. Then look for the little rectangular panel with two small levers on either side. on the black plastic under the dash that you can now see and access. Press the levers and pull towards you, doing a bit of a wiggle to get it out. Its tight, but it will come out with having to break it. Don't gorilla hands it, it will break. There is a directional arrow on the filter, which you have to remove from the wrapper before installing. Yes, someone *will* forget that. Reassembly the reverse of removal. Check that video sharing site online if you need visual instructions.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 27, 2024

Verified Purchase

The Horn

Pawtucket, US

★★★★★ 5

Still Going Strong

It has been one year with no issues. 1999 Toyota RAV4, we live in the Northwest from snow to rain This is a honest seller that I would recommend!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 9, 2026

Verified Purchase

Sergio Gonzalez cano