


LT LS M28 to 3/8" NPT Coolant Temperature Sensor Adapter Fitting LT1 LT4 L83 LS1
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
LT LS M28 to 3/8" NPT Coolant Temperature Sensor Adapter Fitting LT1 LT4 L83 LS1Coolant Temperature Sensor Fitting Replaces your engine block coolant drain plug with an 3 8" NPT port (will not fit OEM LS LT sensor thread) Compatible with all GM LS & LT (Gen III, IV, & V) series engines Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum Includes: 1 Aluminum coolant feed adapter, 1 Sealing washer
Quick Dispatch:
Your LT LS M28 to 3/8" NPT Coolant Temperature Sensor Adapter Fitting LT1 LT4 L83 LS1 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 LT LS M28 to 3/8" NPT Coolant Temperature Sensor Adapter Fitting LT1 LT4 L83 LS1 ships.
Need Help?
Questions about LT LS M28 to 3/8" NPT Coolant Temperature Sensor Adapter Fitting LT1 LT4 L83 LS1, 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 LT LS M28 to 3/8" NPT Coolant Temperature Sensor Adapter Fitting LT1 LT4 L83 LS1 in your area.
Get Shipping Estimates
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
You may also like
4.6 ★★★★★
Based on 752 reviews
Sort
Product Reviews
★★★★★ 5
Great product
Color: Sand Nickel+Brush Holder
Very happy with this purchase. It is relatively compact so it doesn't take a lot of room in my sink, but big enough to hold sponges and wand. It also gives you the option to hang on wall or sink.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
Perfect size, sturdy.
Color: Silver+Brush Holder
Perfect size, suction stick well to my stainless steel sink, sturdy, quality, .Exactly what I like.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
★★★★★ 4
So far so good!
Color: Silver+Brush Holder
It’s only been about a week since I applied it, seems sturdy enough, and the adhesive was sticky enough that it seems secure. I use very hot water to wash dishes due to illnesses and it’s held up well to the heat of the kitchen thus far using just adhesive. Good buy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
Great!
Color: Gold+Smiley Face
Works great and is so pretty!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
★★★★★ 5
Perfect fit
Color: Black+Smiley Face
Nice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026