HomeBelts and Cooling > Thermostat and HousingGates 34849 Engine Coolant Thermostat
Part #: 34849

Gates 34849 Engine Coolant Thermostat

Integrated Housing Thermostat
⚙️ 2 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$52.24Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Integrated Housing Thermostat
🚗Fitment: Honda, Accord
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Cooling Control for Honda Accord Engines

The Gates Integrated Housing Thermostat 34849 is designed to regulate engine temperature efficiently in Honda Accord models. This engine coolant thermostat ensures optimal performance by maintaining precise temperature control within the cooling system.

  • Integrated housing thermostat design for streamlined installation
  • Start to open temperature at 180°F (82°C) for accurate thermal regulation
  • Three bolt holes for secure mounting
  • Outlet outside diameter of 1.334 inches and inside diameter of 1.084 inches
  • Includes a jiggle pin weep hole to prevent air lock and ensure proper coolant flow
  • Non-electric operation for reliable mechanical temperature control
  • OE performance rating for dependable compatibility

About the Gates Integrated Housing Thermostat Product Line

The Gates Integrated Housing Thermostat line combines the thermostat and housing into a single unit, simplifying replacement and reducing potential leak points. This design is engineered to meet or exceed original equipment performance standards, providing a direct-fit solution for compatible vehicles such as the Honda Accord. The integrated approach helps maintain consistent engine temperatures and supports efficient cooling system operation.

Product Details and Specifications

The Gates 34849 thermostat features a start to open temperature of 180°F (82°C), which is critical for maintaining optimal engine operating temperature. It includes a jiggle pin weep hole that allows trapped air to escape, preventing air pockets that can cause overheating. The thermostat housing has three bolt holes for secure attachment and an outlet with an outside diameter of 1.334 inches and an inside diameter of 1.084 inches, ensuring proper fitment and coolant flow. This thermostat is mechanically operated and does not require electrical connections, making it compatible with the Honda Accord cooling system.

Common Applications and Problem Resolution

  • Regulates engine temperature to prevent overheating
  • Prevents coolant leaks by providing a secure housing fit
  • Eliminates air pockets in the cooling system with jiggle pin weep hole
  • Maintains consistent engine performance by opening at the correct temperature
  • Replaces faulty or worn thermostats in Honda Accord models

Installation Notes and Tips

When installing the Gates Integrated Housing Thermostat 34849, ensure the gasket surface is clean and free of debris to prevent leaks. Align the three bolt holes properly for secure mounting. Verify the jiggle pin is unobstructed to allow air to escape during coolant system bleeding. This thermostat is designed for mechanical operation and does not require electrical connections, simplifying installation.

Quality Assurance and Warranty

Gates thermostats are manufactured to meet OE performance standards, ensuring reliable operation and durability. The Integrated Housing Thermostat 34849 undergoes rigorous quality control to maintain consistent temperature regulation and fitment. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support long-term use in Honda Accord vehicles.

BrandGates
Part Number34849
PositionIntegrated Housing Thermostat
Outlet Outside Diameter1.334
Bolt Hole Quantity3
TypeIntegrated housing thermostat
Jiggle Pin Weep HoleYes
Start to Open Temperature180
Start to Open Temperature82
Outlet Inside Diameter1.084
ElectricNo
98411
Check ValveNo
ElectricNo
Jiggle Pin/Check ValveYes
Number of Bolt Holes3
Number of Jiggle Pins/Check Valves1
Number of Seals1
OE Comparison RatingOe performance
OE ExactNo
Outlet Inside Diameter 1 (in)1.084
Outlet Outside Diameter 1 (in)1.334
Temperature (C)82

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2017HondaAccord2.4LL4GASN/A180 Degree; OE Temperature; Seal included; Integrated Housing Thermostat
2016HondaAccord2.4LL4GASN/A180 Degree; OE Temperature; Seal included; Integrated Housing Thermostat

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

193105A2A1150268732-18086240902-5951

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.