Genuine Mazda Thermostat

Engine Coolant Thermostat

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29 Thermostats found

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Mazda Thermostat
Part Number: YF09-15-171
$9.39 MSRP: $12.52
You Save: $3.13 (25%)
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Fits the following Mazda Models:
- Tribute | 2001-2004 | DX | 4 Cyl 2.0 L GAS
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Mazda Thermostat
Part Number: 8AF1-15-171-9U
$18.40 MSRP: $24.54
You Save: $6.14 (26%)
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Product Specifications
- Other Name: Thermostat Set
Fits the following Mazda Models:
- RX-7 | 1986-1988 | 10th Anniversary, Base, Base 2+2, Convertible, GTU, GXL, GXL 2+2, LX, LX 2+2, SE, SE 2+2, Sport, Turbo | 2 Cyl 1.3 L GAS
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Mazda Thermostat
Part Number: 8ABB-15-171-9U
$20.21 MSRP: $26.95
You Save: $6.74 (26%)
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Product Specifications
- Other Name: Thermostat Set
- Replaces: 8ABB-15-171
Fits the following Mazda Models:
- 626 | 1984-1988 | DX, GT, LX, Turbo, Turbo 4WS | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS
- B2000 | 1986 | Base, LX, SE-5 | 4 Cyl 2.0 L GAS
- B2200 | 1987-1993 | Base, LE-5, LX, SE-5 | 4 Cyl 2.2 L GAS
- MX-6 | 1988 | DX, GT, LX | 4 Cyl 2.2 L GAS
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Mazda Thermostat
Part Number: 8AF6-15-171
$22.14 MSRP: $29.51
You Save: $7.37 (25%)
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Product Specifications
- Other Name: Thermostat Set
- Replaced by: 8AF6-15-171-9U
Fits the following Mazda Models:
- RX-7 | 1993-1995, 1989-1991 | Base, Convertible, GTU, GTUs, GXL, GXL 2+2, R1, R2, Touring, Turbo | 2 Cyl 1.3 L GAS
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Mazda Thermostat
Part Number: P502-15-171
$21.91 MSRP: $29.22
You Save: $7.31 (26%)
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Fits the following Mazda Models:
- 3 | 2021-2024 | 2.5 Carbon Turbo, 2.5 Turbo, 2.5 Turbo Premium Plus | 4 Cyl 2.5 L GAS
- 6 | 2018-2021 | Carbon Edition, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
- CX-3 | 2016-2018 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
- CX-30 | 2021-2023 | 2.5 Turbo | 4 Cyl 2.5 L GAS
- CX-5 | 2019-2022, 2017 | 2.5 Turbo, 2.5 Turbo Signature, Carbon Edition Turbo, Grand Select, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
- CX-50 | 2023-2024 | 2.5 Turbo | 4 Cyl 2.5 L GAS
- CX-9 | 2016-2023 | Carbon Edition, Grand Touring, Signature, Sport, Touring, Touring Plus | 4 Cyl 2.5 L GAS
- MX-5 Miata | 2016-2023 | 100th Anniversary Special Edition, Club, Grand Touring, RF 100th Anniversary Special Edition, RF Club, RF Grand Touring, RF GT, Sport | 4 Cyl 2.0 L GAS
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Mazda Thermostat
Part Number: B3H8-15-171A
$23.06 MSRP: $30.76
You Save: $7.70 (26%)
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Product Specifications
- Other Name: Thermostat Set
Fits the following Mazda Models:
- B2000 | 1984 | Sundowner Base, Sundowner SE-5, Sundowner Sport | 4 Cyl 2.0 L GAS
- GLC | 1984-1985 | Base, DX, LX | 4 Cyl 1.5 L GAS
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Mazda Thermostat
Part Number: PY8V-15-171
$23.26 MSRP: $31.02
You Save: $7.76 (26%)
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Fits the following Mazda Models:
- 6 | 2018-2021 | Carbon Edition, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda Thermostat
Part Number: KL01-15-171A-9U
$23.50 MSRP: $31.34
You Save: $7.84 (26%)
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Product Specifications
- Other Name: Thermostat ( W/Gasket )
- Replaces: 8AK2-15-171, 8AGX-15-171, FS05-15-171, KL01-15-171, KL01-15-171A
Fits the following Mazda Models:
- 2 | 2011-2014 | Sport, Touring | 4 Cyl 1.5 L GAS
- 626 | 1993-2002 | DX, ES, LX | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
- CX-5 | 2019 | Signature | 4 Cyl 2.2 L DIESEL
- MPV | 1996-1998 | DX, ES, LX | 6 Cyl 3.0 L GAS
- MX-3 | 1992-1995 | Base, GS, Precedia, SE | 6 Cyl 1.8 L GAS
- MX-6 | 1993-1997 | Base, LS, M Edition | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
- Millenia | 1995-2002 | Base, L, Millennium Edition, S | 6 Cyl 2.3 L GAS, 6 Cyl 2.5 L GAS
- Protege | 1999-2003 | DX, ES, LX, Mazdaspeed, MP3 | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
- Protege5 | 2002-2003 | Base | 4 Cyl 2.0 L GAS
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Mazda Thermostat
Part Number: PX8E-15-171
$25.23 MSRP: $33.64
You Save: $8.41 (25%)
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Fits the following Mazda Models:
- CX-50 | 2023-2024 | 2.5 S | 4 Cyl 2.5 L GAS
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Mazda Thermostat
Part Number: PE01-15-171
$26.00 MSRP: $34.67
You Save: $8.67 (26%)
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Fits the following Mazda Models:
- 3 | 2012-2018 | Grand Touring, i, i Grand Touring, I Sport, i SV, I Touring, Mazdaspeed, S, s Grand Touring, s Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- 6 | 2014-2017 | Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
- CX-5 | 2013-2016 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda Thermostat
Part Number: P501-15-171
$26.05 MSRP: $34.75
You Save: $8.70 (26%)
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Fits the following Mazda Models:
- 3 | 2018 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda Thermostat
Part Number: 8AB8-15-171-9U
$27.93 MSRP: $37.24
You Save: $9.31 (25%)
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Product Specifications
- Replaces: 8AB8-15-171, BP05-15-171
Fits the following Mazda Models:
- MX-3 | 1995 | Base | 4 Cyl 1.6 L GAS
- Miata | 1994 | Base, M Edition | 4 Cyl 1.8 L GAS
- Protege | 1995 | DX, ES, LX | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L GAS
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Mazda Thermostat
Part Number: BP6F-15-171A
$33.45 MSRP: $44.61
You Save: $11.16 (26%)
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Product Specifications
- Other Name: Thermostat(W/O Gasket)
- Replaces: 8ABE-15-171, BP6F-15-171
Fits the following Mazda Models:
- Miata | 1999-2005, 1995-1997 | 10th Anniversary, Base, LS, M Edition, Mazdaspeed, SE, Shinsen, STO | 4 Cyl 1.8 L GAS
- Protege | 1996-2001 | DX, ES, LX | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS
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Mazda Thermostat
Part Number: L336-15-170
$39.46 MSRP: $52.63
You Save: $13.17 (26%)
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Product Specifications
- Other Name: Thermostat & Cover; Cover, Thermostat, Thermostat Housing, Water Inlet
- Replaces: L328-15-170A, L327-15-170, L327-15-170A, L327-15-171, L328-15-170B, ZZCA-15-172, ZZCA-15-172A, LFE2-15-170
Fits the following Mazda Models:
- 3 | 2007-2013 | Mazdaspeed, S | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- 5 | 2012-2015 | Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
- 6 | 2003-2013 | i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
- CX-7 | 2007-2012 | Grand Touring, Sport, SV, Touring | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- MX-5 Miata | 2006-2007 | Base, Club Spec, Grand Touring, Sport, SV, Touring | 4 Cyl 2.0 L GAS
- Tribute | 2008-2010 | Hybrid | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Mazda Thermostat
Part Number: N3H1-15-171
$40.94 MSRP: $54.60
You Save: $13.66 (26%)
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Product Specifications
- Replaces: N3H1-15-171-PT
Fits the following Mazda Models:
- RX-8 | 2004-2011 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
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Mazda Thermostat
Part Number: L357-15-170B
$47.14 MSRP: $62.86
You Save: $15.72 (26%)
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Product Specifications
- Other Name: Cover, Thermostat; Cover, Thermostat Unit, Water Pump
- Replaces: 1F70-15-171B, 1F70-15-171, 1F70-15-171A, ZZC1-15-172A, L356-15-170A, ZZC1-15-172
Fits the following Mazda Models:
- B2300 | 2005-2009 | Base | 4 Cyl 2.3 L GAS
- Tribute | 2008-2011, 2005-2006 | i | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
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Mazda Thermostat
Part Number: PX9R-15-170
$79.68 MSRP: $106.26
You Save: $26.58 (26%)
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Product Specifications
- Other Name: Cover, Thermostat; Thermostat, Thermostat Housing
Fits the following Mazda Models:
- CX-30 | 2020-2023 | 2.5 S, 2.5 S Carbon Edition, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
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Mazda Thermostat
Part Number: AJ57-15-171A
$10.64 MSRP: $14.18
You Save: $3.54 (25%)
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Product Specifications
- Replaces: AJ57-15-171
Fits the following Mazda Models:
- 6 | 2003-2008 | i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
- MPV | 2006 | ES, LX, LX-SV | 6 Cyl 3.0 L GAS
- Tribute | 2008-2011, 2005-2006 | S | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mazda Thermostat
Part Number: 8AK1-15-171-9U
$20.83 MSRP: $27.77
You Save: $6.94 (25%)
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Product Specifications
- Other Name: Thermostat ( W/O Gasket )
Fits the following Mazda Models:
- 323 | 1986-1994 | Base, DX, GT, GTX, LX, SE | 4 Cyl 1.6 L GAS
- 626 | 1989-1992 | DX, GT, LE, LX, Turbo | 4 Cyl 2.2 L GAS
- MX-3 | 1992-1993 | Base | 4 Cyl 1.6 L GAS
- MX-6 | 1989-1992 | DX, GT, GT 4WS, LE, LX | 4 Cyl 2.2 L GAS
- Miata | 1990-1993 | Base, LE, SE | 4 Cyl 1.6 L GAS
- Protege | 1990-1994 | 4WD, Base, DX, LX, SE | 4 Cyl 1.8 L GAS
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Mazda Thermostat
Part Number: 8553-99-152
$23.71 MSRP: $31.62
You Save: $7.91 (26%)
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Product Specifications
- Other Name: Thermostat Set
- Replaced by: 8553-15-171
Fits the following Mazda Models:
- RX-7 | 1984-1985 | GS, GSL, GSL-SE, S | 2 Cyl 1.1 L GAS, 2 Cyl 1.3 L GAS

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Mazda Thermostat

Small in size, Mazda thermostats are located between the engine and the radiator. Closed during warmup of the engine, if the thermostat fails, it can cause overheating of your vehicle, with expensive damages liable to occur thereafter. Therefore, for people owning vehicles, there is a need for them to regularly check, repair or replace thermostats.

Whenever you need replacements, opt for genuine Mazda Thermostats. Because they meet the manufacturer's criteria, it guarantees that replacements fit perfectly. Thus, these make better choices for people who care about driving. Why should you shop at MazdaPartsNow.com? We sell genuine Mazda Thermostats. In our online catalog, there is a wide range of different parts. These are delivered directly from authorized Mazda dealers only so that customers can be sure of their security throughout any transaction while using our website. Furthermore, you can also quickly search for OEM parts you want because of our user-friendly site navigation. Choose us for a genuine Mazda Thermostat that keeps your car running like new.