How Do I Replace the Thermostat in My Honda Accord?

Check coolant level, drivebelt tension and temperature gauge. Replace thermostat if engine takes long to warm up. If engine runs hot, disconnect battery, remove battery and air filter housing, drain cooling system, locate thermostat housing cover, remove quick connect fitting or loosen hose clamp, take note of thermostat installation, remove thermostat housing cover bolts and cover, remove old seal, install new seal or O-ring, install thermostat, install thermostat housing cover, reattach hose and tighten hose clamp, refill cooling system, reconnect battery, start engine and allow to reach normal operating temperature, check for leaks and proper thermostat operation.

Genuine Honda Accord Thermostat

Engine Coolant Thermostat

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29 Thermostats found

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Honda Accord Thermostat Assembly (Nippon Thermostat)
Part Number: 19301-P8E-A10
$62.28 MSRP: $90.27
You Save: $27.99 (32%)
ADD TO CART
Product Specifications
- Other Name: Thermostat
- Replaces: 19301-PR7-A01, 19301-PR7-307, 19301-PR7-A00, 19300-PR7-A02, 19300-PR7-A01, 19301-PR7-306, 19301-PR7-305
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2002-2012 Honda Accord | 2 Door EX (V6), 2 Door EX V6, 2 Door EX-L V6, 2 Door EX-V6, 2 Door LX (V6), 2 Door LX V6, 2 Door SE (V6), 4 Door EX (V6), 4 Door EX-L V6, 4 Door EX-V6, 4 Door EX-V6 (PZEV), 4 Door LX (V6), 4 Door SE (V6) | KA 4AT, KA 5AT, KA 6MT, KL 5AT, KL 6MT
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Honda Accord Thermostat Assembly (Nippon Thermostat)
Part Number: 19301-PAA-306
$38.17 MSRP: $54.37
You Save: $16.20 (30%)
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Product Specifications
- Other Name: Thermostat
- Replaces: 19301-P08-306, 19300-P08-014, 19300-PT0-004, 19300-PH7-004, 19301-P08-315, 19300-P08-003, 19301-P08-316, 19300-PR3-003, 19300-PT0-003, 19301-P08-305, 19301-PAA-305, 19300-PL2-004, 19300-PH7-014, 19300-PR3-004, 19301-P08-000, 19300-PH7-024, 19301-P10-307
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1990-2002 Honda Accord | 2 Door DX, 2 Door EX, 2 Door LX, 2 Door SE, 2 Door Special, 4 Door DX, 4 Door DX-VP, 4 Door EX, 4 Door EX-L, 4 Door EX-SUL, 4 Door EX-UL, 4 Door LX, 4 Door SE, 4 Door SE-UL, 4 Door Special, 4 Door VP, 5 Door EX, 5 Door LX | KA 4AT, KA 5MT, KL 4AT, KL 5MT
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Honda Accord Thermostat Assembly (Nippon Thermostat)
Part Number: 19301-RAA-A02
$81.09 MSRP: $117.51
You Save: $36.42 (31%)
ADD TO CART
Product Specifications
- Other Name: Thermostat
- Replaces: 19301-RAA-A01
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2003-2007 Honda Accord | 2 Door EX, 2 Door EX-L, 2 Door EX-SUL, 2 Door LX, 2 Door LX-SUL, 2 Door SE, 4 Door DX, 4 Door EX, 4 Door EX-L, 4 Door LX, 4 Door SE, 4 Door VP | KA 5AT, KA 5MT, KL 5AT, KL 5MT
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Honda Accord Thermostat Assembly (Nippon Thermostat)
Part Number: 19301-P08-316
$38.17 MSRP: $54.37
You Save: $16.20 (30%)
ADD TO CART
Product Specifications
- Replaced by: 19301-PAA-306
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1990-1999 Honda Accord | 2 Door DX, 2 Door EX, 2 Door LX, 2 Door SE, 2 Door Special, 4 Door DX, 4 Door DX-VP, 4 Door EX, 4 Door EX-L, 4 Door EX-UL, 4 Door LX, 4 Door SE, 4 Door Special, 5 Door EX, 5 Door LX | KA 4AT, KA 5MT, KL 4AT, KL 5MT
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Honda Accord Thermostat Assembly (Nippon Thermostat)
Part Number: 19301-R40-A02
$66.91 MSRP: $96.97
You Save: $30.06 (31%)
ADD TO CART
Product Specifications
- Other Name: Thermostat; Thermostat Unit
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2008-2012 Honda Accord | 2 Door EX, 2 Door EX-L, 2 Door LX, 2 Door LX-S, 4 Door EX, 4 Door EX (PZEV), 4 Door EX-L, 4 Door EX-L (PZEV), 4 Door LX, 4 Door LX (PZEV), 4 Door SE, 4 Door SE (PZEV) | KA 5AT, KA 5MT, KL 5AT, KL 5MT
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Honda Accord Thermostat Assembly
Part Number: 06193-6C1-305
$58.20 MSRP: $82.20
You Save: $24.00 (30%)
ADD TO CART
Product Specifications
- Other Name: Thermostat
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2022-2024 Honda Accord | Hybrid, Hybrid EX-L, Hybrid Sport, Hybrid Sport-L, Hybrid Touring
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Honda Accord Thermostat Assembly (Fuji Seiko)
Part Number: 19301-R40-A01
$66.91 MSRP: $96.97
You Save: $30.06 (31%)
ADD TO CART
Product Specifications
- Other Name: Thermostat; Thermostat Unit
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2011 Honda Accord | 4 Door LX | KA 5AT
- 2008-2009 Honda Accord | 4 Door EX, 4 Door EX (PZEV), 4 Door EX-L, 4 Door EX-L (PZEV), 4 Door LX, 4 Door LX (PZEV) | KA 5AT, KL 5AT
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Honda Accord Cover Assembly, Thermo
Part Number: 19315-5G0-A01
$44.23 MSRP: $62.47
You Save: $18.24 (30%)
ADD TO CART
Product Specifications
- Other Name: Thermostat Housing
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2013-2017 Honda Accord | 2 Door EX-L V6, 2 Door Touring (V6), 2 Door TRN-V6, 4 Door EX-L V6, 4 Door Touring (V6) | KA 6AT, KL 6AT
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Honda Accord Thermostat Assembly (Fuji Thompson)
Part Number: 19301-P13-305
$43.83 MSRP: $61.90
You Save: $18.07 (30%)
ADD TO CART
Product Specifications
- Other Name: Thermostat
- Replaces: 19301-P13-306, 19301-P13-000, 19301-P13-010
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1995-1997 Honda Accord | 4 Door EX (V6), 4 Door LX (V6) | KA 4AT, KL 4AT
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Honda Accord Cover Assembly, Thermostat
Part Number: 19310-6A0-A01
$46.28 MSRP: $65.37
You Save: $19.09 (30%)
ADD TO CART
Product Specifications
- Other Name: Thermostat, Thermostat Unit, Water Outlet
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2018-2024 Honda Accord | 4 Door EX, 4 Door EX-L, 4 Door LX, 4 Door Sport, 4 Door Touring, EX, EX-L, LX, Sport, Sport SE | KA 6MT, KA CVT
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Honda Accord Cover Assembly, Thermostat
Part Number: 19310-5MS-H01
$48.57 MSRP: $68.61
You Save: $20.04 (30%)
ADD TO CART
Product Specifications
- Other Name: Thermostat, Thermostat Unit
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2018-2022 Honda Accord | 4 Door (2.0 Sport), 4 Door (2.0 Touring), 4 Door EX-L (2.0), Sport, Touring | KA 6MT, KA XAT
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Honda Accord Thermostat Assembly
Part Number: 19301-5K0-305
$58.20 MSRP: $82.20
You Save: $24.00 (30%)
ADD TO CART
Product Specifications
- Other Name: Thermostat
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2014 Honda Accord | 4 Door Hybrid | KA CVT
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Honda Accord Thermostat Assembly (Nippon Thermostat)
Part Number: 19301-P8C-A11
$54.98 MSRP: $77.65
You Save: $22.67 (30%)
ADD TO CART
Product Specifications
- Other Name: Thermostat
- Replaces: 19301-P8C-A10
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1998-2001 Honda Accord | 2 Door EX (V6), 2 Door LX (V6), 4 Door EX-V6, 4 Door LX V6 | KA 4AT, KL 4AT
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Honda Accord Thermostat Unit
Part Number: 19300-611-005
$34.99 MSRP: $49.42
You Save: $14.43 (30%)
ADD TO CART
Product Specifications
- Replaces: 19300-657-003
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1976-1979 Honda Accord | 3 Door LX, 3 Door STD, 4 Door DX | KA 5MT, KA HMT, KH 5MT, KH HMT, KL 5MT, KL HMT
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Honda Accord Thermostat Unit
Part Number: 19300-PD6-F01
$14.97 MSRP: $24.53
You Save: $9.56 (39%)
ADD TO CART
Product Specifications
- Replaces: 19300-PD6-003, 19300-PD6-013, 19300-PD6-004, 19300-PD6-023
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1985 Honda Accord | 3 Door LX, 3 Door S, 4 Door LX, 4 Door SEI, 4 Door STD | KA 4AT, KA 5MT, KH 4AT, KH 5MT, KL 4AT, KL 5MT
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Honda Accord Thermostat Unit (Nippon Thermostat)
Part Number: 19300-PB2-811
$14.71 MSRP: $20.80
You Save: $6.09 (30%)
ADD TO CART
Product Specifications
- Replaced by: 19300-PB2-817
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1986-1987 Honda Accord | 3 Door DX, 3 Door LXI, 4 Door DX, 4 Door LX, 4 Door LXI | KA 4AT, KA 5MT, KL 4AT, KL 5MT
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Honda Accord Thermostat Unit (82)
Part Number: 19300-PB2-014
$19.75 MSRP: $27.89
You Save: $8.14 (30%)
ADD TO CART
Product Specifications
- Replaced by: 19300-PB2-023
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1979-1981 Honda Accord | 3 Door DX, 3 Door LX, 3 Door STD, 4 Door DX, 4 Door SE | KA 5MT, KA HMT, KH 5MT, KH HMT, KL 5MT, KL HMT
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Honda Accord Thermostat
Part Number: 38622-671-003
$30.54 MSRP: $43.12
You Save: $12.58 (30%)
ADD TO CART
Product Specifications
- Replaced by: N113550-0080
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1980-1981 Honda Accord | 3 Door DX, 3 Door LX, 3 Door STD, 4 Door DX, 4 Door SE | KA 5MT, KA HMT, KH 5MT, KH HMT, KL 5MT, KL HMT
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Honda Accord Thermostat Unit
Part Number: 19300-PB2-813
Product Specifications
- Replaced by: 19300-PB2-817
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1978-1983 Honda Accord | 3 Door DX, 3 Door LX, 3 Door STD, 4 Door DX, 4 Door SE | KA 5MT, KA HMT, KH 5MT, KH HMT, KL 5MT, KL HMT
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Honda Accord Thermostat Unit (Fuji Seiko)
Part Number: 19300-PB2-815
Product Specifications
- Replaced by: 19300-PB2-817
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1985-1989 Honda Accord | 2 Door DX, 2 Door LXI, 2 Door SEI, 3 Door DX, 3 Door LXI, 4 Door DX, 4 Door LX, 4 Door LXI, 4 Door SEI | KA 4AT, KA 5MT, KL 4AT, KL 5MT
- 1978-1983 Honda Accord | 3 Door DX, 3 Door LX, 3 Door STD, 4 Door DX, 4 Door SE | KA 5MT, KA HMT, KH 5MT, KH HMT, KL 5MT, KL HMT

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1-20 of 29 Results

Honda Accord Thermostat

The Thermostat being a component of the Honda Accord helps in controlling the temperature of the engine, thus preventing them from getting hot or damaged. Installed adjacent to the radiator, this closed loop control organizes the functioning in that a valve opens at the appropriate time to allow for more circulation of the coolant. Through time, many models of thermostats have been used throughout the years such as mechanical types of erformance consisting of bimetallic strip or wax pellet and pneumatic thermostats. These developments have greatly boosted the performance levels of heating and cooling in automobiles and thereby, contributed to the boost in comfort levels and functionality in cars.

In search of affordable OEM Honda Accord Thermostat? Consider browsing through our extensive inventory of genuine Honda Accord Thermostat. Not only do we provide market-leading prices and a manufacturer's warranty, but we also pride ourselves on exceptional customer service and swift delivery.

Honda Accord Thermostat Parts Questions & Experts Answers

Thermostat Assembly (Fuji Seiko)
19301-R40-A01
Q: How Do I Replace the Thermostat in My Honda Accord?
A: Check coolant level, drivebelt tension and temperature gauge. Replace thermostat if engine takes long to warm up. If engine runs hot, disconnect battery, remove battery and air filter housing, drain cooling system, locate thermostat housing cover, remove quick connect fitting or loosen hose clamp, take note of thermostat installation, remove thermostat housing cover bolts and cover, remove old seal, install new seal or O-ring, install thermostat, install thermostat housing cover, reattach hose and tighten hose clamp, refill cooling system, reconnect battery, start engine and allow to reach normal operating temperature, check for leaks and proper thermostat operation.