Acura RLX Thermostat and Water Outlet Gaskets

Your Acura RLX will be happy to know that the search for the right Thermostat and Water Outlet Gaskets you’ve been looking for is over! Advance Auto Parts has 3 different Thermostat and Water Outlet Gaskets for your vehicle, ready for shipping or in-store pick up. The best part is, our Acura RLX Thermostat and Water Outlet Gaskets start from as little as $4.29.

When it comes to your Acura RLX, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Thermostat and Water Outlet Gaskets brands so you can shop with complete confidence. Some of our top Thermostat and Water Outlet Gaskets brands are Felpro and Mahle. We’re sure you will get the right product to keep that RLX running for a long time.

We even have reviews of our OEM and aftermarket Thermostat and Water Outlet Gaskets products to help you buy with confidence. Hear from other customers via the 13 reviews on parts for your Acura RLX.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Thermostat and Water Outlet Gaskets for your RLX, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 25 Acura Thermostat and Water Outlet Gaskets

Felpro – THERMOSTAT GASKET (Part No.35734)

THERMOSTAT GASKET

from

$5.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Felpro – Engine Coolant Thermostat Housing Gasket (Part No.35480)

Engine Coolant Thermostat Housing Gasket

from

$6.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Felpro – THERMOSTAT GASKET (Part No.35741)

THERMOSTAT GASKET

from

$4.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Felpro – Engine Coolant Thermostat Housing Gasket (Part No.35739)

Engine Coolant Thermostat Housing Gasket

from

$3.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Felpro – Thermostat Gasket (Part No.35615)

Thermostat Gasket

from

$4.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Felpro – Engine Coolant Outlet Gasket (Part No.35535)

Engine Coolant Outlet Gasket

from

$3.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
See More

Felpro – Engine Coolant Temperature Sensor O-Ring (Part No.72926)

Engine Coolant Temperature Sensor O-Ring

from

$3.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
See More

Felpro – THERMOSTAT GASKET (Part No.35217)

THERMOSTAT GASKET

from

$6.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Felpro – Engine Coolant Thermostat Housing Gasket (Part No.35890)

Engine Coolant Thermostat Housing Gasket

from

$16.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Nippon Reinz – Engine Coolant Thermostat Gasket (Part No.G403198032NRZ)

Engine Coolant Thermostat Gasket

from

$9.10
The Nippon Reinz Engine Coolant Thermostat Gasket is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Seals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

Ishino – Stone Engine Coolant Thermostat Housing Gasket (Part No.G4020120455ISH)

Stone Engine Coolant Thermostat Housing Gasket

from

$8.66
The Ishino Stone Engine Coolant Thermostat Housing Gasket is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Seals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

Ajusa – Thermostat Housing G (Part No.G4020184562AJU)

Thermostat Housing G

from

$8.34
Thermostat Housing G

Mahle – Water Outlet Gasket (Part No.G3045477666MAH)

Water Outlet Gasket

from

$7.44
Water Outlet Gasket

Felpro – Engine Coolant Outlet Gasket (Part No.36026)

Engine Coolant Outlet Gasket

from

$6.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
  • Meets or exceeds all original equipment specifications
  • Application specific design
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
See More

Victor Reinz – Engine Coolant Outlet Gasket (Part No.41-10039-00)

Engine Coolant Outlet Gasket

from

$5.79
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
See More

Aisan – Thermostat Gasket (Part No.G4031928197ASC)

Thermostat Gasket

from

$4.35
Thermostat Gasket

NOK – Water Outlet Gasket (Part No.G3045125687NOK)

Water Outlet Gasket

from

$4.35
Water Outlet Gasket

Mahle – Water Outlet Gasket (Part No.G3045477667MAH)

Water Outlet Gasket

from

$4.31
Water Outlet Gasket

Nippon Reinz – Water Outlet Gasket (Part No.G3045125743NRZ)

Water Outlet Gasket

from

$3.85
NIPPON REINZ engineers work with OEMs to develop complete engine sealing solutions for gasoline, diesel, and alternative energy vehicles. We employ custom sealing solutions through our expert problem solving utilizing our regional research and development centers. As an Integral Partner with Virtually Every major vehicle and engine manufacturer worldwide, NIPPON REINZ offers a comprehensive range of sealing Innovative Systems, INCLUDING Head gaskets, Heat shields, sealing modules, secondary gaskets, Valve stem Seals, and transmission components.
See More

OPT – Engine Coolant Thermostat Gasket (Part No.G403158060OPT)

Engine Coolant Thermostat Gasket

from

$3.77
The OPT Engine Coolant Thermostat Gasket is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Seals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

OPT – Engine Coolant Thermostat Gasket (Part No.G403118042OPT)

Engine Coolant Thermostat Gasket

from

$2.39
The OPT Engine Coolant Thermostat Gasket is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Seals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

Ishino – Water Outlet Gasket (Part No.G3045120277ISH)

Water Outlet Gasket

from

$2.28
Water Outlet Gasket

Ishino – Stone Engine Coolant Thermostat Gasket (Part No.G403148539ISH)

Stone Engine Coolant Thermostat Gasket

from

$2.20
The Ishino Stone Engine Coolant Thermostat Gasket is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Seals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature
  • Premium aftermarket replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

Ishino – Stone Engine Coolant Thermostat Housing Gasket (Part No.G4020184565ISH)

Stone Engine Coolant Thermostat Housing Gasket

from

$1.70
The Ishino Stone Engine Coolant Thermostat Housing Gasket is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Seals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

Ishino – Stone Engine Coolant Thermostat Housing Gasket (Part No.G4020184566ISH)

Stone Engine Coolant Thermostat Housing Gasket

from

$1.36
The Ishino Stone Engine Coolant Thermostat Housing Gasket is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Seals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

FAQs for Acura RLX Thermostat and Water Outlet Gaskets

What are the most popular Thermostat and Water Outlet Gaskets for the Acura RLX?

With 2 brands you can trust, our most popular Thermostat and Water Outlet Gaskets for the Acura RLX are:
THERMOSTAT GASKET
from $4.29
(1)
THERMOSTAT GASKET
Thermostat and Water Outlet Gaskets
Water Outlet Gasket
from $7.44
This product is not rated
Water Outlet Gasket
Thermostat and Water Outlet Gaskets
Water Outlet Gasket
from $4.31
This product is not rated
Water Outlet Gasket
Thermostat and Water Outlet Gaskets