Can this be used with 11/32" hose?

I'm sure it could be used, you would have to get the correct adapter fittings though. On another note I would not recommend purchasing. I never installed because the sensor screws into the fitting and is the absolute smallest fitting I have ever seen. I was concerned a bug may hit it and cause it to break off. It appears very delicate and easily broken.

How do you get the sensor to not leak? I have tried thread sealant and thread locker.

I use TEFLON tape, 3 passes. No leaks

is this brass or something else? Do I get what is pictured? Derailed 13021? With 6an bard fittings?

The one I got was not brass. Aluminum or other alloy.

That is the thread...-6 (roughly 3/8)

Derale 13021 6an X 6an In Line Fluid Thermostat

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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¥15447

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌡️ Stay Cool, Drive Hot – The Thermostat That Keeps You Ahead!

TRUSTED PERFORMANCE - Top-ranked in automotive transmission accessories with a 4.4-star rating from 328 users.
COMPACT LIGHTWEIGHT - At just 1.6 ounces and 4.25 x 2.75 x 1.38 inches, it fits effortlessly into tight engine bays.
UNIVERSAL COMPATIBILITY - -6AN inlet/outlet fittings ensure seamless integration with standard automotive fluid lines.
DURABLE BRASS CONSTRUCTION - Includes robust 3/8 inch brass barb fittings for leak-resistant, long-lasting performance.
PRECISION TEMPERATURE CONTROL - Activates at 180°F and deactivates at 165°F for optimal fluid management.

The Derale 13021 In-Line Fluid Thermostat is a precision-engineered automotive component designed to activate fluid flow at 180°F and shut off at 165°F. Featuring -6AN inlet/outlet fittings and durable brass 3/8 inch barb connectors, it ensures reliable, leak-free operation. Compact and lightweight, this thermostat is a top-rated choice for performance transmission systems, trusted by hundreds of users for consistent temperature regulation.

Specifications

ASIN	B000CJ062Q
Best Sellers Rank	#70,568 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Performance Transmission Filters & Accessories #1 in Automotive Replacement Transmission Filter Inline Kits #4 in Automotive Performance Transmission & Parts
Brand	Derale
Customer Reviews	4.4 4.4 out of 5 stars (328)
Date First Available	November 23, 2005
Exterior	Machined
Item Weight	1.6 ounces
Item model number	13021
Manufacturer	Derale
Manufacturer Part Number	13021
Mirror Adjustment	Button Control
Model	In-Line Fan Control -6AN
OEM Part Number	13021
Product Dimensions	4.25 x 2.75 x 1.38 inches
Special Features	Programmable, Auto-Scheduling
Voltage	230 volts
Wattage	3450 watts

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