SKU: MMWHS-32-BK | UPC: 748354804829
Mishimoto Water Temp. Sensor Adapter 32mm Black - Universal Fit
The Mishimoto water temperature sensor adapter installs directly into 32mm ID radiator hoses for placement of the sensor in the coolant flow path. This setup delivers precise temperature readings to monitor engine conditions accurately and avoid overheating issues. Compatible with a wide range of performance vehicles using 32mm hoses it clamps securely between hose sections.
Key Features
- Aluminum Construction: High-strength billet aluminum resists corrosion and withstands high-pressure coolant systems for long-term reliability.
- Black Anodized Finish: Durable powder-coated black finish resists wear and blends seamlessly with blacked-out engine bays.
- 32mm Hose Compatibility: Precision barbs grip 32mm inner diameter radiator hoses tightly preventing leaks under boost or high heat.
- 1/8 NPT Bung: Threaded port accepts standard water temperature sensors gauges or ECU inputs for real-time data logging.
- In-Line Sensor Placement: Positions sensor directly in coolant stream for faster more accurate readings than stock thermostat housing locations.
Product Notes
- Hose clamps and temperature sensor sold separately.
- Measure hose inner diameter to confirm 32mm fit before installation.
- Compact design fits tight engine compartments without modifications.
Installation Notes
- Professional installation recommended.
- Cut 2 inch hose section insert adapter barbs and secure with worm gear clamps.
- Compatible with silicone or rubber radiator hoses includes O-ring seal.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | - | Vehicles with 32mm ID Radiator Hoses | All |
| 2002-2007 | Subaru | Impreza | WRX STI |
| 1999-2003 | Honda | S2000 | AP1 |
| 2003-2008 | Nissan | 350Z | All |
| 1990-2005 | Mazda | Miata MX-5 | All |
Why Choose Mishimoto?
- Proven direct-fit design tested in real-world racing applications.
- Billet CNC-machined components ensure leak-free performance.
- Lifetime warranty covers manufacturing defects for peace of mind.
Frequently Asked Questions
-
Q: Will this adapter fit my radiator hose?
A: Designed specifically for 32mm inner diameter hoses common on many performance imports use a caliper to verify ID before purchase. -
Q: What type of sensor works with the bung?
A: Accepts any standard 1/8-27 NPT water temperature sensor including those for AutoMeter AEM Defi or ECU applications. -
Q: How difficult is the install process?
A: Basic tools required drain coolant cut hose insert adapter and clamp completes job in under 30 minutes professional help advised for first-timers.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective box 5.8 x 4.1 x 1.5 inches
- Weight: 0.1 lbs
Engine
Engine parts and engine bay upgrades for Dodge, Jeep, RAM, Chrysler, Chevrolet, Ford, Toyota, Nissan, Subaru, and Honda vehicles are stocked at Black Ops Auto Works. Shop oil catch cans, supercharger pulleys, thermostats, radiators, cooling parts, throttle bodies, intake manifolds, headers, ignition coils, spark plugs, sensors, gaskets, fuel pumps, valve covers, engine covers, billet cap covers, and full engine bay dress-up parts for HEMI, Hellcat, Trackhawk, Redeye, Demon, Scat Pack, RAM TRX, LS, LT, Coyote, EcoBoost, K-Series, and 2JZ builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,298 engine SKUs across performance, cooling, oil control, ignition, and appearance categories. What This Category Covers The Engine collection combines OEM-replacement engine service parts with performance aftermarket upgrades for supercharged, turbocharged, and naturally aspirated builds...
View Engine Products
Ignition
Ignition parts keep every cylinder firing on time and every start crisp, and Black Ops Auto Works stocks the full system in one collection. Spark plugs, coil packs, plug wires, distributors, starters, sensors, and glow plugs from NGK, Granatelli, MSD, Ford Performance, Moroso, Mishimoto, HKS, and COBB all live here. Whether you are chasing a weak spark on a daily driver, refreshing a tune-up on an LS or Coyote build, or wiring in a full coil-on-plug conversion, this collection has the OEM-grade replacements and the performance upgrades to keep the mixture lighting off cleanly under boost, high RPM, or heavy load. What Belongs in the Ignition System The ignition system is more than just the spark plug. Every part in this collection plays a role in taking 12-volt battery power, stepping it up to tens of thousands of volts, and delivering that spark to the right cylinder at the right instant. Weakness anywhere in the chain shows up as misfires, hard starts, poor mileage, or a chec...
View Ignition Products
Mishimoto
Mishimoto performance parts for Jeep, RAM, Dodge, Chevy, Ford, Toyota, Honda, BMW, and Nissan platforms are stocked at Black Ops Auto Works. Shop Mishimoto radiators, intercoolers, oil coolers, transmission coolers, baffled catch cans, silicone hose kits, thermostats, water pumps, cold air intakes, wheel spacers, and fabrication fittings for Hellcat, Trackhawk, HEMI, Cummins diesel, EcoBoost, and Coyote engine builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 2,065 Mishimoto SKUs across cooling, intake, oil control, and fabrication categories. What This Brand Covers Mishimoto built its name on performance cooling and has grown into a full engine bay parts brand. This collection spans direct fit radiators, universal intercoolers, oil and transmission coolers, catch cans, silicone hoses, thermostats, water pumps, wheel accessories, and small fabrication parts like fittings a...
View Mishimoto Products
Sensors
Sensors parts and accessories are stocked at Black Ops Auto Works for enthusiasts, racers and service focused builds. Automotive sensors deliver the temperature, pressure, position and airflow data needed for factory electronics, standalone engine management, gauges and diagnostic work. Shop O2, MAP, mass air flow, coolant temperature, intake air temperature, pressure, crank, cam, throttle and flex fuel sensors for cars, trucks, Jeeps and race builds. Every product is filterable by year, make, model, trim, engine and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 60 Sensors SKUs across vehicle specific, universal, replacement, performance and service applications. What This Sensors Collection Covers Automotive sensors deliver the temperature, pressure, position and airflow data needed for factory electronics, standalone engine management, gauges and diagnostic work. Shop O2, MAP, mass air flow, coolant temperature, intake air temperature, press...
View Sensors Products


