Genuine Mazda Thermostat Gasket

Engine Coolant Thermostat Gasket

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Model

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

22 Thermostat Gaskets found

View related parts
Mazda Thermostat Gasket Part Number: P5SP-15-173A
$3.73 MSRP: $4.97
You Save: $1.24 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket, Thermostat; Thermostat Cover Gasket, Thermostat Gasket
Fits the following Mazda Models:
- CX-30 | 2023 | 2.5 S, 2.5 S Carbon Edition | 4 Cyl 2.5 L GAS
- CX-5 | 2024 | 2.5 S, 2.5 S Carbon Edition | 4 Cyl 2.5 L GAS
View related parts
Mazda Thermostat Housing Gasket Part Number: PX8E-15-169
$4.46 MSRP: $5.95
You Save: $1.49 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket, Water Outlet; Thermostat Housing Gasket
Fits the following Mazda Models:
- CX-50 | 2023-2024 | 2.5 S | 4 Cyl 2.5 L GAS
View related parts
Mazda Gasket Part Number: B621-15-173
$4.75 MSRP: $6.34
You Save: $1.59 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket, Thermostat; Gasket, Water Outlet Gasket
- Replaces: 0324-15-173, B366-15-173
Fits the following Mazda Models:
- 323 | 1990-1994 | Base, SE | 4 Cyl 1.6 L GAS
- 626 | 1990-1992 | DX, GT, LE, LX | 4 Cyl 2.2 L GAS
- B2200 | 1989-1993 | Base, LE-5, LX, SE-5 | 4 Cyl 2.2 L GAS
- B2600 | 1989-1993 | Base, LE-5, LX, SE-5 | 4 Cyl 2.6 L GAS
- MPV | 1989-1994 | Cargo, Passenger | 4 Cyl 2.6 L GAS
- MX-3 | 1992-1995 | Base | 4 Cyl 1.6 L GAS
- MX-6 | 1990-1992 | DX, GT, GT 4WS, LE, LX | 4 Cyl 2.2 L GAS
- Miata | 1999-2005 | 10th Anniversary, Base, LS, Mazdaspeed, SE, Shinsen | 4 Cyl 1.8 L GAS
- Protege | 1990-2001 | 4WD, Base, DX, ES, LX, SE | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS
View More
View related parts
Mazda Thermostat Seal Part Number: CA19-15-165
$3.59 MSRP: $4.79
You Save: $1.20 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket, Water Pump Inlet
- Replaces: CA60-15-165, ZZJ1-15-136
Fits the following Mazda Models:
- CX-9 | 2007-2009 | Grand Touring, Sport, Touring | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
View related parts
Mazda Gasket Part Number: N3H1-10-153
$6.09 MSRP: $8.12
You Save: $2.03 (25%)
Ships in 1-2 Business Days
ADD TO CART
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
View related parts
Mazda Gasket Part Number: PE01-15-169
$6.41 MSRP: $8.56
You Save: $2.15 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket, Water Outlet; Thermostat Housing Gasket, Water Outlet Gasket
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-3 | 2016-2018 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
- CX-5 | 2013-2017 | Grand Select, Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View More
View related parts
Mazda Thermostat Gasket Part Number: PYFA-15-169A
$6.50 MSRP: $8.67
You Save: $2.17 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket, Pump Outlet; Control Valve Gasket, Thermostat Gasket
Fits the following Mazda Models:
- 3 | 2019-2024 | 2.0, 2.5 S, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
- 6 | 2018-2021 | Sport, Touring | 4 Cyl 2.5 L GAS
- CX-3 | 2019-2021 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
- CX-30 | 2020-2022 | 2.5 S, 2.5 S Carbon Edition, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
- CX-5 | 2018-2023 | 2.5 S, 2.5 S Carbon Edition, Carbon Edition, Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
View More
View related parts
Mazda Thermostat Gasket Part Number: 9XG0-28-37X0
$6.89 MSRP: $9.18
You Save: $2.29 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, 'O' Ring
Fits the following Mazda Models:
- B4000 | 2001-2009 | Base, DS, SE | 6 Cyl 4.0 L GAS
View related parts
Mazda Gasket Part Number: PY8W-15-169
$7.85 MSRP: $10.47
You Save: $2.62 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket, Water Outlet; Gasket, Thermostat Housing Gasket
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 | 4 Cyl 2.5 L GAS
- CX-5 | 2019-2024 | 2.5 Turbo, 2.5 Turbo Signature, Carbon Edition Turbo, Grand Touring Reserve, Signature | 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
View More
View related parts
Mazda Gasket Part Number: LF03-15-165A
$5.75 MSRP: $7.67
You Save: $1.92 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket, Water Pump Inlet; Gasket, Thermostat Gasket, Thermostat Seal
- Replaces: 1F20-15-173A, LF03-15-165, ZZC1-15-165
Fits the following Mazda Models:
- 3 | 2004-2013 | i, Mazdaspeed, S, SP23 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- 5 | 2012-2015, 2006-2010 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS, 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
- B2300 | 2001-2009 | Base, SE, SX | 4 Cyl 2.3 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 | 2006-2015 | 25th Anniversary Edition, Base, Club, Club Spec, Grand Touring, Special Edition, Sport, SV, Touring | 4 Cyl 2.0 L GAS
- Tribute | 2008-2011 | Hybrid, i | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
View More
View related parts
Mazda Gasket Part Number: 9XB0-68-07S
$3.09 MSRP: $4.12
You Save: $1.03 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: O-Ring, Thermostat; Gasket, Thermostat O-Ring
Fits the following Mazda Models:
- 6 | 2003-2013 | i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.7 L GAS
- CX-9 | 2007-2015 | Grand Touring, Sport, Touring | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
- MPV | 2000-2001 | DX, ES, LX | 6 Cyl 2.5 L GAS
View More
View related parts
Mazda Gasket Part Number: PYFA-15-159A
$3.24 MSRP: $4.32
You Save: $1.08 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket, Water Outlet
Fits the following Mazda Models:
- 3 | 2019-2024 | 2.0, 2.5 S, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.0 L GAS, 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 | 2020-2021 | Sport | 4 Cyl 2.0 L GAS
- CX-30 | 2020-2022 | 2.5 S, 2.5 S Carbon Edition, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
- CX-5 | 2018-2023 | 2.5 S, 2.5 S Carbon Edition, Carbon Edition, Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
View More
View related parts
Mazda Thermostat Gasket Part Number: P5SP-15-159
$4.28 MSRP: $5.71
You Save: $1.43 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket, Water Outlet; Thermostat Gasket, Water Outlet Gasket
Fits the following Mazda Models:
- CX-30 | 2023 | 2.5 S, 2.5 S Carbon Edition | 4 Cyl 2.5 L GAS
- CX-5 | 2024 | 2.5 S, 2.5 S Carbon Edition | 4 Cyl 2.5 L GAS
View related parts
Mazda Gasket Part Number: FS02-15-173
$4.79 MSRP: $6.38
You Save: $1.59 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket, Thermostat Cover; Case Gasket, Gasket
Fits the following Mazda Models:
- 626 | 1998-2002 | DX, ES, LX | 4 Cyl 2.0 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
View More
View related parts
Mazda Thermostat O-Ring Part Number: ZZJ1-15-592
$11.59 MSRP: $15.46
You Save: $3.87 (26%)
ADD TO CART
Product Specifications
- Other Name: Ring, 'O'-Water Outlet; Housing Gasket, Thermostat O-Ring
- Replaces: CA60-15-174, CA19-15-174
Fits the following Mazda Models:
- 6 | 2009-2013 | S | 6 Cyl 3.7 L GAS
- CX-9 | 2007-2015 | Grand Touring, Sport, Touring | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
View related parts
Mazda Thermostat Gasket Part Number: 1F22-15-173
Product Specifications
- Other Name: Gasket, Flat O-Ring
Fits the following Mazda Models:
- B4000 | 2001-2009 | Base, DS, SE | 6 Cyl 4.0 L GAS
View related parts
Mazda Thermostat Seal Part Number: 9XG0-03-19X0
Product Specifications
- Other Name: Ring, 'O'
Fits the following Mazda Models:
- Tribute | 2001-2004 | DX | 4 Cyl 2.0 L GAS
View related parts
Mazda Thermostat Housing Seal Part Number: 9XG02673X0
Product Specifications
- Other Name: O Ring
Fits the following Mazda Models:
- B4000 | 2001-2009 | Base, DS, SE | 6 Cyl 4.0 L GAS
View related parts
Mazda Thermostat Gasket Part Number: JE13-15-173
Product Specifications
- Other Name: Gasket, Thermostat
Fits the following Mazda Models:
- MPV | 1995 | L, LX, LXE | 6 Cyl 3.0 L GAS
View related parts
Mazda Gasket Part Number: JE96-15-173A
Product Specifications
- Other Name: Gasket, Thermostat; Thermostat Gasket
Fits the following Mazda Models:
- MPV | 1996-1998 | DX, ES, LX | 6 Cyl 3.0 L GAS
- Millenia | 1995-2002 | Base, Millennium Edition, S | 6 Cyl 2.3 L GAS

| Page 1 of 2 |Next >

1-20 of 22 Results

Mazda Thermostat Gasket

Mazda Thermostat Gasket helps keep engine coolant sealed within the engine cooling circuit so that heat can be released efficiently and susceptible parts do not reach dangerous temperature spikes, allowing the engine to run smoothly during every drive. Across the entire range of Mazdas, this tiny but important seal fits between the thermostat housing and engine block, its heat-resistant material compressed by the tension of the bolts, providing a leak-free seal while still allowing the thermostat to determine the temperature change and control it. If the Thermostat Gasket gets old or flattens, replacing it along with a new thermostat restores full protection in minutes and helps maintain the exact engineering that gives every Mazda its lively, dependable character. Shifting focus to the automaker itself, Mazda gained global respect with early rotary engines, and today it drives a new level of efficiency with Skyactiv powertrains that reduce fuel use without dulling acceleration. The Kodo design language gives each Mazda a sculpted appearance that is poised to pounce at rest, and i-Activsense safety technology provides adaptive cruise and lane-keep support for extra confidence. Engineers test i-Activ AWD on difficult roads to demonstrate traction before they release it, and recent electric and mild-hybrid systems show its commitment to cleaner mobility. Drivers love the way the sharp steering, balanced chassis tuning, and intuitive controls work together to provide the unique fun-to-drive experience that makes Mazda special. By combining high-performance cars with a trustworthy Thermostat Gasket, Mazda ensures owners around the world long-lasting enjoyment and peace of mind.

You'll get great performance and real durability when you pick genuine OEM Thermostat Gasket. Mazda builds these using high-quality materials and official factory methods to ensure they hold up mile after mile. You deserve that Mazda reliability without the headache of cheap knockoffs. It is easy to find exactly what you need in our huge inventory of genuine parts. Plus, every OEM part carries a real manufacturer's warranty for your peace of mind. You will love our low prices too. Order today and we will ship your brand-new parts fast. They often reach your door in just a few days.