BRAND NEW OEM Quality ENGINE COOLANT TEMPERATURE SENSOR TO SUIT HOLDEN Commodore V8 VT VX VY VZ LS1 5.7L including

ADVENTRA, BERLINA, CALAIS, CREWMAN, MONARO, STATESMAN, AVALANCHE, CLUBSPORT, COUPE, GRANGE, GTO, GTS, MALOO, SENATOR, SV300

TO SUIT:

HOLDEN V8 GEN III LS1 5.7L MOTOR

06/1999-2005 HOLDEN [VT2 VX VY VZ COMMODORE]
06/1999-2005 HOLDEN [WH WK STATESMAN CAPRICE]
12/2000-2005 HOLDEN [VU VY VZ UTE]
10/2001-2005 HOLDEN [V2 VZ MONARO CV8]

HOLDEN V8 GEN IV LS2 6.0L MOTOR

02/2006-2015 HOLDEN [VZ VE VF COMMODORE]
02/2006-2015 HOLDEN [WL WM WN STATESMAN/CAPRICE]

HOLDEN V8 GEN IV LS2 6.0L & LS3 6.2L MOTOR

2006-17 HOLDEN [VE VF COMMODORE]
2006-17 HOLDEN [WM WN STATESMAN CAPRICE]
2006-17 HOLDEN [VE VF UTE]

OEM#

CHEVROLET: 12611420, 15326388, 15404280, 96181508, 96182634, 12146897, 12191170, 15369305, 25036898, 25037062, 12608814
DAEWOO: 25036898, 12191170, 15404280, 96181508, 96182634
GENERAL MOTORS: 12146897, 25036898, 25037062, 12191170, 12611420, 15369305, 15326388, 96182634, 15404280, 12608814
HOLDEN: 15326388, 15369305
ISUZU: 8-12191-170-0, 8-15404280-0
OPEL: 850413, 1338441, 1341856, 1338477, 4810250, 6238938, 4803530, 12191170, 12611420, 15326388, 15369305, 25036898, 96182634, 12608814
RENAULT: 7701053991, 7701052660
SAAB: 5952155, 15404280
VAUXHALL: 12191170, 12611420, 15326388, 15369305, 25036898, 96182634

DELPHI: TS10076
HELLA: 6PT 009 107-271
VEMO: V40-72-0322
WALKER PRODUCTS: 211-2087
WALKER PRODUCTS: 211-1118

PACKAGE INCLUDES:

1 X OEM Quality ENGINE COOLANT TEMPERATURE SENSOR (2-PIN PLUG).

The Engine Coolant Temperature Sensor, often abbreviated as ECT sensor or CTS (Coolant Temperature Sensor), is a crucial component in a vehicle's engine management system. It measures the temperature of the engine coolant and sends this information to the engine control unit (ECU) or the powertrain control module (PCM). This data helps the ECU adjust fuel injection, ignition timing, and other engine parameters to ensure optimal performance, fuel efficiency, and emission control.

If the coolant temperature sensor malfunctions or fails, it can lead to issues such as incorrect fuel mixture, poor engine performance, increased emissions, or problems with starting the engine. A failing sensor might cause the engine to run too rich or too lean, impacting fuel efficiency and potentially causing damage to the engine over time.

[08/03 - 10/04] HOLDEN ADVENTRA VY i V8 CX8/LX8 (5.7L V8 LS1 235kW)
[11/04 - 12/07] HOLDEN ADVENTRA VZ i V8 (5.7L V8 LS1 250kW)
[10/04 - 12/07] HOLDEN ADVENTRA VZ i V8 CX8/LX8 (5.7L V8 LS1 235kW)
[06/99 - 10/00] HOLDEN CALAIS VT i V8 (5.7L V8 LS1 220kW)
[09/00 - 09/02] HOLDEN CALAIS VX i V8 (5.7L V8 LS1 225kW)
[08/03 - 08/04] HOLDEN CALAIS VY i V8 (5.7L V8 LS1 235kW)
[08/04 - 01/06] HOLDEN CALAIS VZ i V8 (5.7L V8 LS1 235kW)
[06/99 - 10/00] HOLDEN CAPRICE WH i V8 (5.7L V8 LS1 220kW)
[10/00 - 04/03] HOLDEN CAPRICE WH i V8 (5.7L V8 LS1 225kW)
[05/03 - 07/04] HOLDEN CAPRICE WK i V8 (5.7L V8 LS1 245kW)
[08/04 - 01/06] HOLDEN CAPRICE WL i V8 (5.7L V8 LS1 250kW)
[06/99 - 08/00] HOLDEN COMMODORE VT i V8 (5.7L V8 LS1 220kW)
[12/00 - 09/02] HOLDEN COMMODORE VU i V8 (5.7L V8 LS1 225kW)
[09/00 - 09/02] HOLDEN COMMODORE VX i V8 (5.7L V8 LS1 225kW)
[09/02 - 08/04] HOLDEN COMMODORE VY i V8 (5.7L V8 LS1 225kW)
[09/02 - 08/04] HOLDEN COMMODORE VY i V8 (5.7L V8 LS1 235kW)
[09/02 - 08/04] HOLDEN COMMODORE VY i V8 (5.7L V8 LS1 245kW)
[09/04 - 12/05] HOLDEN COMMODORE VZ i V8 (5.7L V8 LS1 235kW)
[09/04 - 02/06] HOLDEN COMMODORE VZ i V8 (5.7L V8 LS1 250kW)
[09/04 - 12/05] HOLDEN COMMODORE VZ i V8 SV8, SS, SS Z (5.7L V8 LS1 250kW)
[09/03 - 07/04] HOLDEN CREWMAN VY i V8 (5.7L V8 LS1 225kW)
[08/04 - 02/06] HOLDEN CREWMAN VZ i V8 (5.7L V8 LS1 235kW)
[12/01 - 01/03] HOLDEN MONARO V2 i V8 (5.7L V8 LS1 225kW)
[01/03 - 08/03] HOLDEN MONARO V2 i V8 (5.7L V8 LS1 235kW)
[08/03 - 09/04] HOLDEN MONARO V2 i V8 (5.7L V8 LS1 245kW)
[09/04 - 07/06] HOLDEN MONARO VZ i V8 (5.7L V8 LS1 260kW)
[08/03 - 07/04] HOLDEN ONE TONNER VY i V8 (5.7L V8 LS1 235kW)
[11/04 - 12/05] HOLDEN ONE TONNER VZ i V8 (5.7L V8 LS1 235kW)
[11/04 - 12/05] HOLDEN ONE TONNER VZ i V8 (5.7L V8 LS1 260kW)
[06/99 - 11/02] HOLDEN STATESMAN WH i V8 (5.7L V8 LS1 220kW)
[11/02 - 04/03] HOLDEN STATESMAN WH i V8 (5.7L V8 LS1 225kW)
[05/03 - 07/04] HOLDEN STATESMAN WK i V8 (5.7L V8 LS1 235kW)
[05/03 - 07/04] HOLDEN STATESMAN WK i V8 (5.7L V8 LS1 245kW)
[08/04 - 07/06] HOLDEN STATESMAN WL i V8 (5.7L V8 LS1 250kW)
[03/04 - 09/04] HSV AVALANCHE VY i V8 (5.7L V8 LS1 260kW)
[10/03 - 04/06] HSV AVALANCHE VY i V8 (5.7L V8 LS1 260kW)
[01/04 - 01/06] HSV AVALANCHE VZ (5.7L V8 LS1 270kW)
[07/99 - 10/00] HSV CLUBSPORT VT i V8 (5.7L V8 LS1 250kW)
[09/00 - 09/02] HSV CLUBSPORT VX i V8 (5.7L V8 LS1 255kW)
[10/02 - 08/03] HSV CLUBSPORT VY i V8 (5.7L V8 LS1 260kW)
[09/03 - 09/04] HSV CLUBSPORT VY i V8 (5.7L V8 LS1 285kW)
[07/04 - 04/06] HSV COUPE 4 VZ i V8 (5.7L V8 LS1 270kW)
[07/99 - 11/00] HSV GRANGE WH i V8 (5.7L V8 LS1 250kW)

How do I test a coolant temperature sensor?

The most common test is to measure the sensor resistance with a multimeter at a known coolant temperature and compare against the manufacturer resistance curve. A cold engine (20 degrees C) typically reads 2,000 to 3,000 ohms and drops to around 200 to 300 ohms at operating temperature (90 degrees C). An OBD2 scanner showing a fixed temperature reading that does not change as the engine warms up is also a strong indicator of sensor failure.

Can a faulty coolant temperature sensor cause my engine to overheat?

Indirectly yes. If the sensor reports a lower temperature than actual, the ECU may not activate the cooling fan at the correct time, allowing the engine to overheat. It can also suppress the dashboard warning light, meaning you may not be alerted until the engine is already at a dangerously high temperature. Replace a suspected faulty sensor promptly.

Do I need to drain the coolant to replace the sensor?

Not always - many coolant temperature sensors can be replaced quickly with minimal coolant loss if you work fast and have a replacement ready to thread in immediately. However on some vehicles the sensor location requires partial coolant drainage. Check the sensor position on your specific engine before starting. Always use fresh coolant when topping up after replacement.

What are the symptoms of a faulty coolant temperature sensor?

Symptoms include poor fuel economy, black smoke, engine overheating warning, incorrect temperature gauge reading, hard starting when cold, and rough idle. Fault codes P0115 to P0119 are commonly associated with coolant temperature sensor faults.

Is it safe to drive with a bad coolant temperature sensor?

A faulty coolant temperature sensor can cause the ECU to run rich fuel mixtures and prevent the cooling fan from operating correctly, risking engine overheating. Replace it promptly - it is a low-cost part that can prevent expensive engine damage.

How do I know if my coolant temperature sensor or my thermostat is faulty?

A faulty thermostat typically causes the engine to overheat or never reach operating temperature. A faulty coolant temp sensor causes incorrect gauge readings and running issues but the coolant itself may be at the correct temperature. An OBD2 scanner showing live coolant temp data helps distinguish between the two.

Are there two coolant temperature sensors on my vehicle?

Many vehicles have two sensors - one for the ECU (engine management) and one for the dashboard temperature gauge. They look similar but are not interchangeable. Check your vehicle's service manual or contact us with your vehicle details to confirm which sensor you need.

Identification
SKU	CCS31
Barcode #	9314258071905
Brand	Aftermarket OEM Replacement
Part Numbers
Part Number	CCS31
Reference OEM Number	15404280
Other OEM Numbers	12191170, 12608814, 12611420, 96182634
Related Part Numbers	CCS31, CS843, TCS090, TS10076, 0280130014
Trade Part Numbers	VEMO: V40-72-0322, WALKER: 211-2087
Product Specifics
Sensor Type	ENGINE COOLANT TEMPERATURE SENSOR
Type	Sensor
Features	Direct Fit
Manufacturer Warranty	1 Year
Ean	9314258071905
Thread Size	M12x1.5 mm
Spanner Size	19 mm
Number of pins	2 -pin connector
Connector Shape	oval
Supplementary Article Info	without cable
Housing Colour	Black
Other Details
Note	Always verify fitment using your vehicle's OEM part number.
Unit Of Measure	ea

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Menu

Thermostat

Idle Air Control Valve (IAC)

EGR Valve

Exhaust Back Pressure Sensor

Oxygen Sensor (Lambda O2)

Air Filter

Fuel Filter

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Fuel Pressure Regulator

Fuel Pump

Fuel Rail Pressure Sensor

Suction Control Valve

Ignition Coils

Ignition Leads

Ignition Module (DFI)

Ignition Starter Switch

Spark Plug

ABS Wheel Speed Sensor

Air Temperature Sensor

Camshaft / Crankshaft Position Sensors

Coolant Temperature Sensor

DPF Differential Pressure Sensor

Exhaust Gas Temperature Sensor

Knock Sensor

MAP Sensor (Manifold Absolute Pressure Sensor)

Oil Level Sensor

Oil Pressure Sensor

Oil Pressure Switch

Throttle Position Sensor (TPS)

Transmission Speed Sensors

Wheel Speed ABS Sensor

Coolant Temp Sensor for Holden Commodore V8 LS1 LS2 LS3 VT VX VY VZ VE VF

Direct fit LS1 LS2 LS3 coolant temperature sensor