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
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$18.12
Last price update: 8/24/25
Out of stock
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | Automotivemechanicalparts | Tesla Car parts | PHYUN-autoparts | Tautoparts | Tautoparts | Automotivemechanicalcomponents |
| Model | 158-0421 | 9L8A-6G004-DA | DS7Z-12A697-A | 68166540AA | 06-62384-002 | 98AB9S428AB |
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| Price | $18.12 | $43.63 | $21.18 | $37.70 | $39.60 | $31.77 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 15, 2025 | December 8, 2025 | December 8, 2025 | December 8, 2025 | December 9, 2025 | December 8, 2025 |
| Compatibility | Toyota vehicles from 1998 to 2010 | Select Tesla models | Ford DS7Z-12A697-A | Jeep, Ram, Dodge, Chrysler 200, Chrysler 300, PACIFICA | Freightliner Cascadia 2007-2020, Freightliner Columbia 2007-2020 | Ford vehicles |
| Type | Pigtail harness | Temperature Sensor | Pressure sensor | |||
| Installation | Plug-and-play | Easy installation process | DIY-friendly | Easy | Direct fit | |
Coolant Temperature Sensor Connector
$18.12
