Automotivemechanicalparts 158-0421 Coolant Temperature Sensor Connector: Direct replacement for Toyota vehicles
Think of it as the nervous system's handshake for your car's brain. The Coolant Temperature Sensor Connector is that unassuming but vital automotive bit, built to swap out any dodgy or busted connectors in the engine's cooling setup. This pigtail harness locks in a rock-solid link between the coolant temperature sensor and the vehicle's wiring, feeding precise temp readings to the engine control unit (ECU) to keep performance dialed in just right.
Tailored for Toyota models from 1998 to 2010, it's a no-brainer for weekend warriors and pro wrenches alike—slips into place without any fuss or modifications. Dodge headaches like engine meltdowns, lousy gas mileage, or that annoying check engine light; this little gadget smooths out your ride and helps your engine go the distance. Just unplug the old one, snap this in, and you're back on the road, sidestepping pricey garage bills with a simple fix.
Features
- Easy plug-and-play installation
- Durable pigtail harness design
- Ensures accurate temperature readings
- Compatible with 1998-2010 models
- Direct replacement for Toyota vehicles
General specs
- Brand: Automotivemechanicalparts
- Model: 158-0421
- Seller: Joom
- ID: 689ae3b74b991601a0f0a2d6
- Compatibility: Toyota vehicles from 1998 to 2010
- Type: Pigtail harness
- Function: Connects coolant temperature sensor to electrical system
- Installation: Plug-and-play
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$18.22
Last price update: 8/24/25
Out of stock
Shipping options
Delivery to 
Russia
Russia
Available
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Automotivemechanicalparts 158-0421 Direct replacement for Toyota vehicles
|
loverapple 80560-SWW-G01 Temperature monitoring
|
loverapple 22630AA140 Accurate temperature monitoring
|
PHYUN-autoparts A0085423217 Accurate temperature monitoring
|
FYUU-autoparts 21176-0009 RF2147SR150JU Replacement part
|
Vestidos TOSD-04-187 / 8-12146830-0 Compatible with Hitachi engines
|
|
| Brand | Automotivemechanicalparts | loverapple | loverapple | PHYUN-autoparts | FYUU-autoparts | Vestidos |
| Model | 158-0421 | 80560-SWW-G01 | 22630AA140 | A0085423217 | 21176-0009 RF2147SR150JU | TOSD-04-187 / 8-12146830-0 |
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $18.22 | $20.26 | $12.42 | $27.39 | $17.37 | $12.42 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 15, 2025 | November 20, 2025 | November 20, 2025 | November 20, 2025 | November 17, 2025 | November 20, 2025 |
| Compatibility | Toyota vehicles from 1998 to 2010 | Honda Civic, Honda CR-V | Subaru Forester, Subaru Impreza, Subaru B9, Subaru BRZ, Subaru WRX | Mercedes-Benz vehicles | Kawasaki | Hitachi 4HK1, Hitachi 6HK1 |
| Function | Connects coolant temperature sensor to electrical system | Temperature sensing, A/C system regulation | Monitors coolant temperature, Sends data to ECU | Monitors coolant temperature | ||
| Installation | Plug-and-play | Direct fit, Easy replacement | Direct fit, Easy to install | Direct replacement, Easy to install | ||
Coolant Temperature Sensor Connector
$18.22
