Replaces

Coolant Temperature Sensor - 1ATSU00023

Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

This coolant temperature sensor is just what you need to get your vehicle running great again!

Specifications:

  • Brand New Coolant Temperature Sensor
  • Sends temperature readings to the ECM
  • 2 prong rectangular connection
  • Direct replacement
  • Built to strict quality control standards
This coolant temperature sensor makes a great replacement and has good value over the price of a dealer part.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Coolant Temperature Sensor (0:35)
    • Remove the four 5mm Allen bolts from the engine cover
    • Remove the engine cover
    • Remove the radiator fill cap
    • Remove the overflow bottle cap
    • Place a drain pan under the coolant drain
    • Twist the plug from the drain with a Phillips screwdriver
    • Replace the plug after the coolant is drained
    • Disconnect the temperature sensor wiring harness
    • Remove the sensor with a 14mm wrench
  2. step : Installing the Coolant Temperature Sensor (1:42)
    • Twist the new temperature sensor into place
    • Tighten the sensor with a 14mm wrench
    • Reconnect the sensor wiring harness
    • Insert the engine cover into place
    • Insert and tighten the four 5mm Allen bolts
    • Insert a funnel into the radiator fill
    • Fill the radiator with radiator fluid
    • Fill the coolant bottle
    • Replace the caps on the radiator fill and overflow bottle

Tools needed for replacement:

    Allen Wrenches

  • 5mm Allen Wrench

  • General Tools

  • Funnel
  • Drain Pan

  • Materials, Fluids, and Supplies

  • Anti-Freeze

  • Screwdrivers & Related

  • Phillips Head Screwdriver

  • Wrenches - Metric

  • 14mm Wrench

3.50/ 5.0
4 reviews
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Great price poor quality
This part is priced very nice however it didnt come with a washer. Short story 2 broke because of the washer not being included. Dealership said the quality was not up to Nissan spec.Got one from dealership and it went on with no problems what so ever.
December 11, 2017
Received the item on time. It is good quality as well. Only problem is that the washer was not included even though the picture on the website shows up he washer attached to the sensor. I used the one from old sensor.
May 24, 2018
Fits right
Quick delivery, fits like original, and good price.
August 4, 2018
Satisfied customer
Part fit as expected. This is exactly the part I needed to do the job. Shipping was free fast. Im overall satisfied with my purchase and shopping from this website.
November 10, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
What temperature dose this work at?
Matthew R May 28, 2016
same as the OEM for the model applications listed
Brian F June 1, 2016
Year Make Model Description
2003-2007Infiniti FX35 Infiniti FX35 Coolant Temperature Sensor
2003-2008Infiniti FX45 Infiniti FX45 Coolant Temperature Sensor
2010Infiniti FX50 Infiniti FX50 Coolant Temperature Sensor
1996Infiniti G20 Infiniti G20 Coolant Temperature Sensor
1999-2002Infiniti G20 Infiniti G20 Coolant Temperature Sensor
2003-2007Infiniti G35 Infiniti G35 Coolant Temperature Sensor
1996-2001Infiniti I30 Infiniti I30 Coolant Temperature Sensor
2002-2004Infiniti I35 Infiniti I35 Coolant Temperature Sensor
1996-1997Infiniti J30 Infiniti J30 Coolant Temperature Sensor
2006-2008Infiniti M35 Infiniti M35 Coolant Temperature Sensor
2003-2004Infiniti M45 Infiniti M45 Coolant Temperature Sensor
2006-2010Infiniti M45 Infiniti M45 Coolant Temperature Sensor
1993-2006Infiniti Q45 Infiniti Q45 Coolant Temperature Sensor
1997-2003Infiniti QX4 Infiniti QX4 Coolant Temperature Sensor
2004-2011Infiniti QX56 Infiniti QX56 Coolant Temperature Sensor
1996-2002Mercury Villager Mercury Villager Coolant Temperature Sensor
1995-1998Nissan 200SX Nissan 200SX Coolant Temperature Sensor
1995-1998Nissan 240SX Nissan 240SX Coolant Temperature Sensor
1996Nissan 300ZX Nissan 300ZX Coolant Temperature Sensor
2003-2009Nissan 350Z Nissan 350Z Coolant Temperature Sensor
2009Nissan 370Z Nissan 370Z Coolant Temperature Sensor
2011Nissan 370Z Nissan 370Z Coolant Temperature Sensor
1995-2006Nissan Altima Nissan Altima Coolant Temperature Sensor
2009-2011Nissan Cube Nissan Cube Coolant Temperature Sensor
1998-2011Nissan Frontier Nissan Frontier Coolant Temperature Sensor
2009-2012Nissan GT-R Nissan GT-R Coolant Temperature Sensor
1995-2008Nissan Maxima Nissan Maxima Coolant Temperature Sensor
2003-2007Nissan Murano Nissan Murano Coolant Temperature Sensor
2009-2011Nissan Murano Nissan Murano Coolant Temperature Sensor
1996-2011Nissan Pathfinder Nissan Pathfinder Coolant Temperature Sensor
2004Nissan Pathfinder Armada Nissan Pathfinder Armada Coolant Temperature Sensor
1996-1997Nissan Pickup Nissan Pickup Coolant Temperature Sensor
1996-2002Nissan Quest Nissan Quest Coolant Temperature Sensor
2004-2009Nissan Quest Nissan Quest Coolant Temperature Sensor
2011Nissan Quest Nissan Quest Coolant Temperature Sensor
2008-2011Nissan Rogue Nissan Rogue Coolant Temperature Sensor
1995-2011Nissan Sentra Nissan Sentra Coolant Temperature Sensor
2004-2011Nissan Titan Nissan Titan Coolant Temperature Sensor
2007-2011Nissan Versa Nissan Versa Coolant Temperature Sensor
2005-2006Nissan X-Trail Nissan X-Trail Coolant Temperature Sensor
2000-2011Nissan Xterra Nissan Xterra Coolant Temperature Sensor
Part #: 1ATSU00023


Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost


Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(02:55 min)