Best Metal Engine Temperature Sensors in 2026

Daisy
Last Updated: Feb 12, 2026

At a Glance: Our Top Picks for Metal Engine Temperature Sensors

ACDelco GM Original Equipment 55591401 Engine Coolant Temperature Sensor
#TOP1
Acdelco Gm Original Equipment 55591401 Engine Coolant Temperature
9.6
PM SCORE
ACDelco Professional 213-4793 Engine Coolant Temperature Indicator Switch
#TOP2
Acdelco Professional 213-4793 Engine Coolant Temperature Indicator Switch
9.6
PM SCORE
ACDelco GM Original Equipment 213-4233 Engine Coolant Temperature Sensor
#TOP3
Acdelco Gm Original Equipment 213-4233 Engine Coolant Temperature
9.6
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Metal Engine Temperature Sensors of 2026

Market Overview
Metal Engine Temperature Sensors Reviewed
  • Reviews Analyzed: 2169 Items
  • PM Avg. Rating: 5.7 / 10
16 Products Evaluated
  • Highest Price: $154.99
  • Lowest Price: $6.00
  • Avg. Price: $28.58

Acdelco Gm Original Equipment 55591401 Engine Coolant Temperature Sensor

ACDELCO
55591401
2.50 X 1.70 X 0.90 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Acdelco Professional 213-4793 Engine Coolant Temperature Indicator Switch

ACDELCO
213-4793
3.60 X 2.20 X 1.70 Inches
0.13 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Professional, premium aftermarket replacement

Provides the performance and dependability you expect from ACDelco

Manufactured to meet expectations for fit, form, and function

Acdelco Gm Original Equipment 213-4233 Engine Coolant Temperature Sensor

ACDELCO
213-4233
10.90 X 1.80 X 0.90 Inches
0.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Acdelco Gm Original Equipment 213-815 Engine Coolant Temperature Sensor

ACDELCO
213-815
3.10 X 2.10 X 2.00 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

#TOP5

Acdelco Professional D1858D Engine Coolant Temperature Sensor

ACDELCO
D1858D
4.20 X 1.80 X 1.60 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Professional, premium aftermarket replacement

Provides the performance and dependability you expect from ACDelco

Manufactured to meet expectations for fit, form, and function

Manufactured to meet or exceed strict quality requirements

Acdelco Gm Original Equipment 213-77 Engine Coolant Temperature Sensor

ACDELCO
213-77
3.00 X 1.50 X 1.10 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Has a heat and ozone resistant cover to increase the life of the hose

Comes with a protective sleeve to help duplicate GM OE designs for proper fit and function

Made of re-engineered materials to resist vacuum collapse and also reduce the need for internal springs in many applications

Installs without buckling, bending out of shape, or straining at the connection for easy installation

Inside diameters ranges from 1/4 in to 1 in to fit different types of vehicles

Acdelco Gm Original Equipment 213-4792 Engine Coolant Temperature Indicator Switch

ACDELCO
213-4792
3.60 X 2.20 X 1.70 Inches
0.13 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Acdelco Professional D1897A Engine Coolant Temperature Switch

ACDELCO
D1897A
2.90 X 1.50 X 1.80 Inches
0.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Professional, premium aftermarket replacement

Provides the performance and dependability you expect from ACDelco

Manufactured to meet expectations for fit, form, and function

Acdelco Gm Original Equipment 213-78 Engine Coolant Temperature Sensor

ACDELCO
213-78
3.60 X 2.50 X 2.20 Inches
0.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

#TOP10

Acdelco Professional 15-5986 Engine Coolant Temperature Switch

ACDELCO
15-5986
2.50 X 1.70 X 1.70 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Professional, premium aftermarket replacement

Provides the performance and dependability you expect from ACDelco

Manufactured to meet expectations for fit, form, and function

#TOP11

Acdelco Professional 213-1092 Engine Coolant Temperature Sensor

ACDELCO
213-1092
2.90 X 1.60 X 1.20 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Professional, premium aftermarket replacement

Provides the performance and dependability you expect from ACDelco

Manufactured to meet expectations for fit, form, and function

Acdelco Gm Original Equipment 213-4266 Engine Coolant Temperature Sensor

ACDELCO
213-4266
8.10 X 3.10 X 3.10 Inches
0.21 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

2Way For Gmc Acdelco K2500 Engine Coolant Temperature Sensor Connector

VAITRIX
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
VAITRIX 4.77

Features

We give more 1 terminals and seals for Spare parts

Please Before Buy, Check with your part, Compare with the Picture Thank you

2Way For Gmc Acdelco K2500 Engine Coolant Temperature Sensor Connector With Wire

VAITRIX
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
VAITRIX 4.77

Features

Please Before Buy, Check with your part, Compare with the Picture Thank you

2Way For Gmc Acdelco K2500 Engine Coolant Temperature Sensor Connector Male

VAITRIX
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
VAITRIX 4.77

Features

We give more 1 terminals and seals for Spare parts

Please Before Buy, Check with your part, Compare with the Picture Thank you

2Way For Gmc Acdelco K2500 Engine Coolant Temperature Sensor Connector Male With Wire

VAITRIX
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
VAITRIX 4.77

Features

Please Before Buy, Check with your part, Compare with the Picture Thank you

Top 10 engine temperature sensors Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Acdelco 12
Vaitrix 4

Top 10 engine temperature sensors Brands Pie Chart


We've carried out a comprehensive analysis of 2,169 reviews on engine temperature sensors, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select engine temperature sensors priced around $28.58, with top brands including acdelco, yct, otuayauto, schnecke, beck/arnley, standard motor products, kejsted, sfy and walker products and a-premium

Our team of expert editors reviewed these high-quality items and handpicked the top 16 engine temperature sensors for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include mazlum kaya maka, yct auto, amazon.com, otuayauto, tengheautoparts and kejsted and premiumpartswhosale .

We are dedicated to assisting our users in finding the right sensors Products based on their needs, saving them considerable time when choosing which engine temperature sensors to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.