HomeBelts and Cooling > Sending UnitsStandard Ignition TS-125 Engine Coolant Temperature Sender
Part #: TS-125

Standard Ignition TS-125 Engine Coolant Temperature Sender

97 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: INFINITI and Nissan, J30, Pickup, 300ZX, Q45, Pathfinder, 240SX, Altima, D21, Maxima, G20, M30, Axxess, NX, Sentra, Stanza, Hikari, Pulsar NX, 200SX, and Van
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Reliable Engine Coolant Temperature Sender for Nissan and Infiniti Vehicles

The Standard Ignition TS-125 Engine Coolant Temperature Sender is designed to provide accurate temperature readings for your vehicle's cooling system. Compatible with a range of Nissan and Infiniti models, this sender ensures your engine temperature is monitored effectively to maintain optimal performance.

  • Bolt-on attachment method for secure installation
  • Single male spade connector with plug-in design
  • One blade-type male terminal for reliable electrical connection
  • Compatible with Nissan 200SX, 240SX, 300ZX, Altima, D21, G20, J30, M30, Maxima, NX, Pathfinder, Pickup, Pulsar NX, Q45, Sentra
  • Standard Ignition quality and durability

Product Features and Specifications

The TS-125 Engine Coolant Temperature Sender features a bolt-on attachment method, allowing for straightforward and secure mounting in the engine bay. It includes a single male connector designed in a spade shape, which plugs in easily to the vehicle’s wiring harness. The terminal is a blade type, male gender, ensuring a stable and corrosion-resistant electrical connection. This sender is engineered to meet the specifications required by various Nissan and Infiniti models, including popular vehicles such as the Nissan Maxima and Infiniti Q45.

Purpose and Common Applications

This engine coolant temperature sender is essential for monitoring the temperature of your engine’s coolant, providing critical data to the vehicle’s temperature gauge or engine control unit. It helps prevent overheating and engine damage by ensuring accurate temperature readings.

  • Resolves inaccurate or fluctuating temperature gauge readings
  • Prevents engine overheating by providing reliable temperature data
  • Replaces faulty or damaged coolant temperature senders
  • Ensures proper operation of cooling fans and engine management systems
  • Maintains engine performance and efficiency

Installation Notes and Tips

Installation of the Standard Ignition TS-125 is straightforward due to its bolt-on design. Ensure the engine is cool before beginning installation to avoid burns. Disconnect the battery to prevent electrical shorts. Remove the old sender carefully, avoiding damage to the mounting threads. Connect the male spade plug securely to the wiring harness and tighten the sender to the manufacturer’s torque specifications. Verify proper operation by checking the temperature gauge after installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The TS-125 Engine Coolant Temperature Sender undergoes rigorous quality control testing. While specific warranty details may vary, Standard Ignition typically offers a limited warranty against defects in materials and workmanship, providing confidence in your replacement part.

BrandStandard Ignition
Part NumberTS-125
Attachment MethodBolt On
Connector GenderMale
Connector ShapeSpade
Connector TypePlug In
Terminal GenderMale
Terminal TypeBlade

This part fits 97 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1997INFINITIJ30N/AFits engines with gauges.
1997NissanPickup2.4LL4N/AFits engines with gauges.
1996INFINITIJ30N/AFits engines with gauges.
1996Nissan300ZXN/AFits engines with gauges.
1996NissanPickupN/AFits engines with gauges.
1995INFINITIJ30N/AFits engines with gauges.
1995INFINITIQ45N/AFits engines with gauges.
1995Nissan300ZXN/AFits engines with gauges.
1995NissanPathfinderN/AFits engines with gauges.
1995NissanPickupN/AFits engines with gauges.
1994INFINITIJ30N/AFits engines with gauges.
1994INFINITIQ45N/AFits engines with gauges.
1994Nissan240SXN/AFits engines with gauges.
1994Nissan300ZXN/AFits engines with gauges.
1994NissanAltimaN/AFits engines with gauges.
1994NissanD21N/AFits engines with gauges.
1994NissanMaximaN/AFits engines with gauges.
1994NissanPathfinderN/AFits engines with gauges.
1994NissanPickup2.4LL4N/AFits engines with gauges.
1993INFINITIG20N/ATo 1/93; With Gauge
1993INFINITIJ30N/AFits engines with gauges.
1993INFINITIQ45N/AFits engines with gauges.
1993Nissan240SXN/AFits engines with gauges.
1993Nissan300ZXN/AFits engines with gauges.
1993NissanAltimaN/AFits engines with gauges.
1993NissanD21N/AFits engines with gauges.
1993NissanMaximaN/AFits engines with gauges.
1993NissanPathfinderN/AFits engines with gauges.
1993NissanPickup2.4LL4N/AFits engines with gauges.
1992INFINITIG20N/AFits engines with gauges.
1992INFINITIM30N/AFits engines with gauges.
1992INFINITIQ45N/AFits engines with gauges.
1992Nissan240SXN/AFits engines with gauges.
1992Nissan300ZXN/AFits engines with gauges.
1992NissanD21N/AFits engines with gauges.
1992NissanMaximaN/AFits engines with gauges.
1992NissanNXN/AFits engines with gauges.
1992NissanPathfinderN/AFits engines with gauges.
1992NissanPickup1.8LL4N/AFits engines with gauges.
1992NissanPickup2.4LL4N/AFits engines with gauges.
1992NissanSentraN/AFits engines with gauges.
1991INFINITIG20N/AFits engines with gauges.
1991INFINITIM30N/AFits engines with gauges.
1991INFINITIQ45N/AFits engines with gauges.
1991Nissan240SXN/AFits engines with gauges.
1991Nissan300ZXN/AFits engines with gauges.
1991NissanD21N/AFits engines with gauges.
1991NissanMaximaN/Aw/o Digital Instrument Panel; With Gauge
1991NissanNXN/AFits engines with gauges.
1991NissanPathfinderN/AFits engines with gauges.
1991NissanPickup1.8LL4N/AFits engines with gauges.
1991NissanPickup2.4LL4N/AFits engines with gauges.
1991NissanSentraN/AFits engines with gauges.
1990INFINITIM30N/AFits engines with gauges.
1990INFINITIQ45N/AFits engines with gauges.
1990Nissan240SXN/AFits engines with gauges.
1990Nissan300ZXN/AFits engines with gauges.
1990NissanD21N/AFits engines with gauges.
1990NissanMaximaN/Aw/o Digital Instrument Panel; With Gauge
1990NissanPathfinderN/AFits engines with gauges.
1990NissanPickup1.8LL4N/AFits engines with gauges.
1990NissanPulsar NXN/AFits engines with gauges.
1990NissanSentraN/AFits engines with gauges.
1989Nissan240SXN/A16mm Thread; With Gauge
1989Nissan300ZXN/AFits engines with gauges.
1989NissanD21N/AFits engines with gauges.
1989NissanMaximaN/Aw/o Digital Instrument Panel; With Gauge
1989NissanPathfinder3.0LV6N/AFits engines with gauges.
1989NissanPickup1.8LL4N/AFits engines with gauges.
1989NissanPulsar NXN/AFits engines with gauges.
1989NissanSentraN/AFits engines with gauges.
1988Nissan200SX3.0LV6N/Aw/ Gauge; With Gauge
1988Nissan300ZXN/AFits engines with gauges.
1988NissanD21N/AFits engines with gauges.
1988NissanMaximaN/Aw/o Digital Instrument Panel; With Gauge
1988NissanPathfinder3.0LV6N/Aw/ Gauge; With Gauge
1988NissanPickup1.8LL4N/AFits engines with gauges.
1988NissanPulsar NXN/AFits engines with gauges.
1988NissanSentraN/AFits engines with gauges.
1987Nissan200SX2.0LL4N/AFrom 4/87; With Gauge
1987Nissan200SX3.0LV6N/AFits engines with gauges.
1987Nissan300ZXN/AFits engines with gauges.
1987NissanD213.0LV6N/AFits engines with gauges.
1987NissanMaximaN/Aw/o Digital Instrument Panel; With Gauge
1987NissanPathfinder3.0LV6N/AFits engines with gauges.
1987NissanPickup1.8LL4N/AFits engines with gauges.
1987NissanSentraDIESELN/AFits engines with gauges.
1986Nissan300ZXN/AFits engines with gauges.
1986NissanD213.0LV6N/AFits engines with gauges.
1986NissanMaximaN/Aw/o Digital Instrument Panel; With Gauge
1986NissanSentraDIESELN/AFits engines with gauges.
1985Nissan300ZXN/AFits engines with gauges.
1985NissanMaximaN/Aw/o Digital Instrument Panel; With Gauge
1985NissanSentraDIESELN/AFits engines with gauges.
1984Nissan300ZXN/AFits engines with gauges.
1984NissanSentraDIESELN/AFits engines with gauges.
1983NissanSentraDIESELN/AFits engines with gauges.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

0091072211235108017-13711T11552-8257201-1328250808990331203792353-77466N58257TS125TTS6070TS6070SBTU84TW101V38-72-0003WT607WTC1152

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.