The Equus 9852 adapter is a precision-engineered fitting designed to facilitate the installation of mechanical temperature gauges on Asian-engine vehicles. Crafted from high-quality brass, this straight adapter converts a 5/8″-18 UNF (female) port to M16 × 1.5 (male) — making it ideal for adapting standard gauge senders to most common Japanese-brand engine cooling systems.
Each kit comes complete with:
-
A solid brass adapter
-
A sealing O-ring (or crush washer)
-
Installation instructions in multiple languages.
Equus backs this adapter with a one-year warranty, ensuring reliable performance and peace of mind Complete Street Performance.
Key Features
-
Precision Fit for Asian Engines
Converts a 5/8″-18 UNF female thread to M16 × 1.5 male—perfect for most common Japanese-brand vehicles iequus.comAdvance Auto Parts. -
Durable Brass Construction
Made from 100% brass for excellent corrosion resistance and long-term reliability under continuous engine heat iequus.comComplete Street Performance. -
Complete Installation Kit
Includes the adapter plus an O-ring or crush washer to ensure a tight, leak-free seal, along with multilingual instructions Advance Auto PartsComplete Street Performance. -
Straight Adapter Design
Simplifies installation with a straightforward, no-angle fitting that works in tight engine bay spots Summit RacingComplete Street Performance. -
Warranty Protection
Equipped with a one-year warranty from Equus, offering replacement if the adapter is defective




Reviews
There are no reviews yet.