Duralast/Coolant Temperature Sensor

Vehicle Specific
Part Number: SU4300
Warranty: Limited Lifetime
In Stock
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Ships within 1 business days.
Price: $20.99
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Features & Benefits

Duralast products are engineered and manufactured by Wells Vehicle Electronics, a leading global supplier of advanced vehicle electronics solutions for original equipment and replacement applications. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability. Wells offers extensive application information and technical support via its Tech Line at 1-800-558-9770.

  • Coolant temperature sensors provide coolant temperature data to the engine management system
  • When not replaced, vehicle may experience inaccurate temperature gauge function, overheating engine, internal engine damage and/or excessive fuel consumption
  • Designed to meet or exceed OE specifications in form, fit and function
  • Proper alignment, positioning and spacing for faster, easier installation
  • Global coverage for import and/or domestic applications
Product Details
Part Number: SU4300
Weight: 0.1 lbs
Warranty: Limited Lifetime
Color / Finish: Grey, Gold / Plastic, Metal
Connector / Terminal Configuration: Female Connector / 3 Male Blade
Package Contents: Component Only
Thread Size: M12 x 1.5
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
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    Duralast/Coolant Temperature Sensor

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    1

    This review is hidden because you have chosen to ignore Member 1637658278. Show DetailsHide Details

    Buy OEM

    Avoid this for Subarus.

    SHEARED first one clean off at under 13 lb-ft - thank gawd I could get an eezee out on it to remove. Got another one and filled system - reads "normal" temp in ~2 min at idle. In the red area by ~12 min. Shut it off thinking my other coolant sys work had borked the head gaskets. Try again after using a block tester/fluid to ensure the HG's were OK. Put the old OEM sensor in and dash gauge is normal. Will replace with OEM. figured this was a quality piece as "sankei" & made in japan - guess again!

    Pros: None

    Cons: Easy to snap off at FAR less torque than the manual says; reads too high on dash gauge.

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    1

    This review is hidden because you have chosen to ignore Member 1536355483. Show DetailsHide Details

    Doesn't register correct temp

    Installed in a 2004 Subaru Outback EJ259. Cars temp taken from ecm and dashboard. An example, the ecm was registering 150 degrees but dash was saying that car is overheating. Apparently other people have had this issue with Wells SU4300 in their outbacks. This should NOT be used on the outback.

    Pros: easy to install

    Cons: Doesn't register correct temp

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    2

    This review is hidden because you have chosen to ignore Member 1312719412. Show DetailsHide Details

    easy to break when installing

    0 of 1 people found this helpful

    this sensor was extremly easy to break when installing, it's hard to access too, under a few wires and not easy to get to, but not impossible.
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    Edited on 9/25/2014 by Editor

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