Are you looking to replace the Coolant Temperature Sensor on your Infiniti Q50? Over on Amazon they have the coolant sensor for around $14 plus shipping and handling.
The product description is: Since 1914, Beck/Arnley has focused on the customer, offering high quality parts that look and perform the same as the original part. This ideal has never changed. Today, Beck/Arnley is committed to being the premium supplier of high quality import parts within the automotive market. BeckArnley is an original equipment brand that partners with other manufacturers to supply the parts that cars were originally built with. This product is in a BeckArnley package, note that the part may have been manufactured by an independent BeckArnley supplier and the number on the part may differ from the number on the package.
Get your Coolant Temperature Sensor Today!