Top Automotive Engine Cooling Replacement Thermostats

The best Automotive Replacement Engine Thermostats includes Stant Superstat® Premium Thermostat (45358), Fenglesha RV Thermostat [3316250.712] with LCD Display, MotoRad High Performance Thermostat (2065-180) and many others as mentioned below.

1

Stant Superstat® Premium Thermostat (45358)

  • Premium Superstat thermostat for superior performance.
  • High venturi design maximizes cooling capacity.
  • 25% larger piston for enhanced power delivery.
  • Stainless steel flange offers corrosion resistance.
  • Burnished finish provides stress relief and durability.
  • Thicker flange ensures reliable sealing and performance.
  • Ideal for high temperature, high load operations.
  • Average Rating out of 5:
  • Price Range: $9.58
2

Fenglesha RV Thermostat [3316250.712] with LCD Display

  • Advanced capacitive touch sensor technology.
  • Compatible with multiple Dometic air conditioners.
  • Blue backlight LCD display for easy reading.
  • Controls cool, heat, and furnace functions.
  • 12 Volt DC power for RV applications.
  • Temperature range from 40 to 90°F.
  • Includes a 2-year warranty for peace of mind.
  • Average Rating out of 5:
  • Price Range: $31.58
  • Color: Black
3

MotoRad High Performance Thermostat (2065-180)

  • Larger opening for enhanced coolant flow.
  • Triple bridge design for stability and strength.
  • High-quality components for durability.
  • Rapid temperature response with copper case.
  • Offset design includes air relief valve.
  • OEM style seals ensure secure fit.
  • Vehicle specific for precise compatibility.
  • Average Rating out of 5:
  • Price Range: $9.80
4

ROVIKE Thermostat for Honda & Acura Vehicles

  • Compatible with Honda and Acura vehicles.
  • Replaces part numbers 19301-PAA-306, others.
  • High-quality materials ensure durability and reliability.
  • Easy installation for quick replacement.
  • Rigorously tested before shipping for quality assurance.
  • Fits a wide range of model years.
  • Check compatibility before purchase for best fit.
  • Average Rating out of 5:
  • Price Range: $16.87
5

HEVLE High Performance Car Thermostat (19301-PAA-306)

  • High performance engine coolant thermostat for reliable operation.
  • Compatible with various Honda and Acura models.
  • Replaces OEM numbers: 19301-PAA-306, 19301-PLC-315.
  • Regulates engine temperature to prevent overheating.
  • Ensures efficient engine performance and combustion efficiency.
  • Straightforward installation for easy replacement.
  • Durable design for long-lasting performance and reliability.
  • Average Rating out of 5:
  • Price Range: $8.49
6

TAMKKEN Coolant Thermostat for Toyota/Lexus

  • Compatible with multiple Toyota and Lexus models.
  • Part numbers: 90916-A3003, 90916-03129.
  • Durable design withstands harsh road conditions.
  • Easy installation; no special tools required.
  • Meets OEM standards for quality assurance.
  • Improves vehicle performance and efficiency.
  • One-year warranty for peace of mind.
  • Average Rating out of 5:
  • Price Range: $16.99
7

Motorcraft Thermostat Assembly (RT1254)

  • High-quality Motorcraft thermostat assembly for vehicles.
  • Designed for optimal engine temperature regulation.
  • Durable construction ensures long-lasting performance.
  • Easy installation for quick replacement process.
  • Compatible with various Ford and Lincoln models.
  • Compact dimensions fit in tight spaces easily.
  • Lightweight design minimizes additional engine load.
  • Average Rating out of 5:
  • Price Range: $21.93
8

Gates Engine Coolant Thermostat (34198)

  • OE type for perfect fit and function.
  • Quality-controlled for accurate temperature regulation.
  • Equipped with jiggle pins for air venting.
  • Includes seals and gaskets for reliable performance.
  • Designed to match original equipment specifications.
  • Ensures efficient engine cooling under pressure changes.
  • Meets stringent safety and quality standards.
  • Average Rating out of 5:
  • Price Range: $14.78
9

MotoRad High Performance Thermostat [2000-195]

  • High performance engine coolant thermostat.
  • Fits various Jeep, Ford, Dodge models.
  • Enhances engine efficiency and cooling.
  • Durable construction for long-lasting performance.
  • Easy installation for DIY enthusiasts.
  • Reliable replacement for original thermostat.
  • Average Rating out of 5:
  • Price Range: $5.84
10

ACDelco GM Engine Coolant Thermostat Assembly [15-11057]

  • Repairs leaking thermostat housings efficiently.
  • Prevents engine overheating issues effectively.
  • GM-recommended replacement for optimal performance.
  • Manufactured to GM OE specifications.
  • Ensures fit, form, and function reliability.
  • Durable steel construction for long-lasting use.
  • Compatible with various GM vehicle models.
  • Average Rating out of 5:
  • Price Range: $43.78
  • Material: Basic
11

YBDDZH Water Pump Thermostat Kit (L4 1.4L)

  • Compatible with multiple vehicle models.
  • Direct replacement for original factory water pump.
  • High-quality materials ensure long-lasting performance.
  • Advanced testing equipment guarantees product reliability.
  • Replaces various OE part numbers effortlessly.
  • One-year warranty for peace of mind.
  • Easy installation for DIY enthusiasts.
  • Average Rating out of 5:
  • Price Range: $43.23
  • Material: Aluminum
12

Edelbrock 8604 High Flow Thermostat 180°F

  • High-performance thermostat for efficient engine cooling.
  • Specific fit for various vehicle models.
  • Operates at 180°F for optimal temperature control.
  • High flow design enhances coolant circulation.
  • Durable construction for long-lasting reliability.
  • Made in the United States for quality assurance.
  • Compact dimensions for easy installation in tight spaces.
  • Average Rating out of 5:
  • Price Range: $21.99
  • Size: ‎53 Millimeters
13

ACDelco 131-160 Engine Coolant Thermostat

  • Includes thermostat and gasket for easy replacement.
  • GM-recommended for optimal vehicle performance.
  • Manufactured to meet GM OE specifications.
  • Ensures reliability and durability for long-lasting use.
  • Designed for perfect fit in GM vehicles.
  • Maintains proper engine temperature for efficiency.
  • High-quality construction for dependable performance.
  • Average Rating out of 5:
  • Price Range: $32.59
14

BIPIMIFI RV Thermostat [7330F3852] for Coleman Mach

  • Compatible with multiple Coleman RV AC models.
  • Effortless control of heating and cooling functions.
  • Simple color-coded wiring for quick installation.
  • Durable materials for long-lasting performance.
  • Reliable customer support for your convenience.
  • Enhances comfort in any weather conditions.
  • Designed for seamless integration with your RV.
  • Average Rating out of 5:
  • Price Range: $35.99
  • Color: Black
15

AISIN Engine Coolant Thermostat for Toyota/Lexus

  • OE matched for reliable engine performance.
  • Manufactured with high-quality materials for durability.
  • Ensures perfect fit and function in vehicles.
  • Maintains optimal operating temperature for cooling.
  • Compatible with a wide range of Toyota/Lexus models.
  • Gasket not included; verify fitment before purchase.
  • Designed for efficient and consistent thermal regulation.
  • Average Rating out of 5:
  • Price Range: $15.28
16

Mishimoto Racing Thermostat [MMTS-JED-06L] for Hemi

  • Compatible with Dodge Charger and Challenger Hemi.
  • Fits multiple Chrysler 5.7L, 6.1L, 6.4L Hemi engines.
  • Lower activation temperature for better engine performance.
  • Allows coolant flow earlier for optimal cooling.
  • Maintains lower temperatures, enhancing engine longevity.
  • Mishimoto activation at 180°F (82°C) for efficiency.
  • Backed by Mishimoto's lifetime warranty for peace of mind.
  • Average Rating out of 5:
  • Price Range: $57.95
  • Color: Mmts-jed-06l
17

Mopar Thermostat with Housing [5184570AJ]

  • Genuine Mopar thermostat with housing included.
  • Replacement part for optimal engine performance.
  • Lightweight design at 0.4 pounds.
  • Easy installation for DIY enthusiasts.
  • Durable construction ensures long-lasting reliability.
  • Compatible with specific Mopar vehicle models.
  • Essential for effective HVAC system control.
  • Average Rating out of 5:
  • Price Range: $34.99
18

DABAZUALY Thermostat Kit for Mercruiser [807252Q5]

  • Compatible with 1987-2016 MerCruiser engines.
  • Replaces multiple part numbers for convenience.
  • Includes thermostat housing sleeve and gaskets.
  • Designed for 4.3L to 8.2L engines.
  • Operates at 160 degrees for optimal cooling.
  • Easy installation for DIY enthusiasts.
  • Durable construction for long-lasting performance.
  • Average Rating out of 5:
  • Price Range: $25.99
19

MotoRad Thermostat for Ford Vehicles (655-160)

  • High-quality components for optimal performance.
  • Designed to meet OEM specifications.
  • Copper case ensures quick temperature response.
  • Offset design aids in air relief.
  • Vehicle specific fit for Ford models.
  • Includes OEM style seals for reliability.
  • Durable construction for long-lasting use.
  • Average Rating out of 5:
  • Price Range: $10.69
20

Stant Superstat Thermostat (45356)

  • Premium Superstat thermostat for optimal performance.
  • High venturi design maximizes cooling capacity.
  • 25% larger piston for enhanced power delivery.
  • Stainless steel flange for durability and corrosion resistance.
  • Burnished finish provides stress relief and longevity.
  • Thicker flange ensures better sealing and performance.
  • Ideal for high temperature, high load conditions.
  • Average Rating out of 5:
  • Price Range: $12.48
21

ROVIKE Thermostat for Toyota (1988-2019)

  • Compatible with multiple Toyota models (1988-2019).
  • Replaces part numbers 90916-A3003, 90916-03129.
  • Constructed from high-quality, durable materials.
  • Direct replacement for easy installation.
  • Rigorously tested for reliability before shipping.
  • Also compatible with select Lexus and Scion vehicles.
  • Check vehicle compatibility before purchasing.
  • Average Rating out of 5:
  • Price Range: $16.87
22

Dometic Heat Only Furnace Thermostat (9108859546)

  • Compatible with Dometic heat-only systems.
  • Compact dimensions for easy installation.
  • Sleek black design complements any interior.
  • Durable construction for long-lasting performance.
  • Package includes one thermostat unit.
  • Designed for automotive heating applications.
  • Country of origin: China.
  • Average Rating out of 5:
  • Price Range: $20.48
23

FARAMZ Thermostat for Coleman RV A/C

  • Compatible with select Coleman RV air conditioners.
  • Convenient control for heat and cooling systems.
  • Simple installation with original wiring method.
  • Disconnect power supply before installation for safety.
  • Color-coded wires for easy identification and connection.
  • Quick installation with proper wire harness connections.
  • Please verify model compatibility before purchasing.
  • Average Rating out of 5:
  • Price Range: $42.99
  • Color: White
24

AISIN Engine Coolant Thermostat & Housing

  • OE matched for reliable performance.
  • Manufactured for long-lasting durability.
  • Includes thermostat housing and gasket.
  • Perfect fit for select Lexus and Toyota models.
  • Ensures optimal cooling system efficiency.
  • Correct operating temperature specified.
  • Easy installation and maintenance friendly.
  • Average Rating out of 5:
  • Price Range: $30.85
25

Motorcraft RT1201 Thermostat [OEM Replacement]

  • High-quality Motorcraft RT1201 Thermostat.
  • Designed for specific vehicle fitment.
  • Manufactured in China for durability.
  • Ensures optimal engine temperature control.
  • Contact seller for compatibility inquiries.
  • Part number: RT1201 for reference.
  • Reliable performance across multiple makes.
  • Average Rating out of 5:
  • Price Range: $33.37
  • Color: Silver
26

Gates Heavy-Duty Engine Coolant Thermostat

  • Heavy-duty design for reliable engine performance.
  • Vehicle-specific fit for optimal compatibility.
  • Durable construction ensures long-lasting use.
  • Easy installation for quick replacement.
  • Maintains optimal engine temperature control.
  • Manufacturer's trusted quality assurance.
  • Lightweight package for convenient shipping.
  • Average Rating out of 5:
  • Price Range: $9.01
27

AISIN THT-015 Engine Coolant Thermostat

  • OE matched for perfect fit and function.
  • Manufactured with high-quality, durable materials.
  • Ensures consistent engine cooling performance.
  • Correct OE specified operating temperature.
  • Gasket not included with purchase.
  • Compatible with select Lexus and Toyota models.
  • Verify fitment with vehicle details for accuracy.
  • Average Rating out of 5:
  • Price Range: $9.76
28

HIMARKLIF Thermostat for Yamaha Outboard (F75-F250)

  • High-quality stainless steel and copper construction.
  • Compatible with Yamaha 75hp-250hp 4-Stroke outboards.
  • Replaces part numbers for easy installation.
  • Thick NBR rubber seal ensures superior sealing.
  • Temperature range starts at 60 degrees Celsius.
  • Improves performance and fuel efficiency.
  • Manufactured to meet specific fit and function.
  • Average Rating out of 5:
  • Price Range: $12.99
29

MotoRad High Flow Thermostat [2000-160] 160°F

  • High flow design for optimal engine performance.
  • Fits multiple Jeep, Ford, Dodge, and Chevy models.
  • Maintains coolant temperature at 160°F.
  • Durable construction for long-lasting reliability.
  • Easy installation for DIY enthusiasts.
  • Enhances engine efficiency and longevity.
  • Average Rating out of 5:
  • Price Range: $4.81