Autotecnica HA0718794 Engine Coolant Reservoir - Front
Engine Coolant Reservoir for Honda and Acura
Replace a cracked or leaking coolant expansion tank with this Autotecnica engine coolant reservoir. Built from HDPE plastic and supplied with a threaded cap, it is a direct-fit style replacement for select Honda Ridgeline and Acura MDX applications.
Autotecnica HA0718794 is an OE-style cooling system component for front-mounted applications on the 2006-2014 Honda Ridgeline and 2003-2006 Acura MDX. It matches the original reservoir layout for vehicles that need a non-pressurized coolant recovery tank.
Key Features
- Engine coolant reservoir for cooling system fluid expansion and recovery
- HDPE plastic construction for everyday under-hood use
- Threaded cap included
- Non-pressurized design
- No level sensor provision
- Mounting hole quantity: 1
- Dimensions: 124 length, 192 height, 118 mm width
- Autotecnica part number HA0718794
Detailed Description
This coolant reservoir is built to replace the original expansion tank on compatible Honda and Acura cooling systems. It is shaped for front-position installation and is intended for vehicles that use a threaded-cap, non-pressurized reservoir design. The HDPE plastic body helps restore proper coolant storage and overflow recovery after thermal expansion, while the included cap supports a complete replacement of the reservoir assembly. Autotecnica HA0718794 also cross-references Dorman OE Solutions 603-292 for the same application.
What It Helps Fix
- Coolant loss from a cracked or aging reservoir
- Overflow tank leaks around the housing or cap area
- Low coolant level warnings caused by reservoir failure
- Visible coolant staining or residue near the expansion tank
- Improper coolant recovery after engine heat cycles
Installation Notes and Tips
Verify the reservoir shape, mounting point, and cap style against the original part before installation. This unit does not include mounting hardware and does not include a level sensor. Confirm the front-position layout and hose routing on your Honda Ridgeline or Acura MDX to ensure proper fitment. Transfer any reusable hoses or related components as needed during replacement.
Quality Assurance
Autotecnica manufactures aftermarket parts to ISO/TS 16949 QMS specifications and backs this part with a two-year, unlimited mileage warranty. It is a practical OE-spec replacement for technicians and DIY owners seeking a dependable cooling system reservoir.
Original: $45.77
-65%$45.77
$16.02Autotecnica HA0718794 Engine Coolant Reservoir - Front
Engine Coolant Reservoir for Honda and Acura
Replace a cracked or leaking coolant expansion tank with this Autotecnica engine coolant reservoir. Built from HDPE plastic and supplied with a threaded cap, it is a direct-fit style replacement for select Honda Ridgeline and Acura MDX applications.
Autotecnica HA0718794 is an OE-style cooling system component for front-mounted applications on the 2006-2014 Honda Ridgeline and 2003-2006 Acura MDX. It matches the original reservoir layout for vehicles that need a non-pressurized coolant recovery tank.
Key Features
- Engine coolant reservoir for cooling system fluid expansion and recovery
- HDPE plastic construction for everyday under-hood use
- Threaded cap included
- Non-pressurized design
- No level sensor provision
- Mounting hole quantity: 1
- Dimensions: 124 length, 192 height, 118 mm width
- Autotecnica part number HA0718794
Detailed Description
This coolant reservoir is built to replace the original expansion tank on compatible Honda and Acura cooling systems. It is shaped for front-position installation and is intended for vehicles that use a threaded-cap, non-pressurized reservoir design. The HDPE plastic body helps restore proper coolant storage and overflow recovery after thermal expansion, while the included cap supports a complete replacement of the reservoir assembly. Autotecnica HA0718794 also cross-references Dorman OE Solutions 603-292 for the same application.
What It Helps Fix
- Coolant loss from a cracked or aging reservoir
- Overflow tank leaks around the housing or cap area
- Low coolant level warnings caused by reservoir failure
- Visible coolant staining or residue near the expansion tank
- Improper coolant recovery after engine heat cycles
Installation Notes and Tips
Verify the reservoir shape, mounting point, and cap style against the original part before installation. This unit does not include mounting hardware and does not include a level sensor. Confirm the front-position layout and hose routing on your Honda Ridgeline or Acura MDX to ensure proper fitment. Transfer any reusable hoses or related components as needed during replacement.
Quality Assurance
Autotecnica manufactures aftermarket parts to ISO/TS 16949 QMS specifications and backs this part with a two-year, unlimited mileage warranty. It is a practical OE-spec replacement for technicians and DIY owners seeking a dependable cooling system reservoir.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Engine Coolant Reservoir for Honda and Acura
Replace a cracked or leaking coolant expansion tank with this Autotecnica engine coolant reservoir. Built from HDPE plastic and supplied with a threaded cap, it is a direct-fit style replacement for select Honda Ridgeline and Acura MDX applications.
Autotecnica HA0718794 is an OE-style cooling system component for front-mounted applications on the 2006-2014 Honda Ridgeline and 2003-2006 Acura MDX. It matches the original reservoir layout for vehicles that need a non-pressurized coolant recovery tank.
Key Features
- Engine coolant reservoir for cooling system fluid expansion and recovery
- HDPE plastic construction for everyday under-hood use
- Threaded cap included
- Non-pressurized design
- No level sensor provision
- Mounting hole quantity: 1
- Dimensions: 124 length, 192 height, 118 mm width
- Autotecnica part number HA0718794
Detailed Description
This coolant reservoir is built to replace the original expansion tank on compatible Honda and Acura cooling systems. It is shaped for front-position installation and is intended for vehicles that use a threaded-cap, non-pressurized reservoir design. The HDPE plastic body helps restore proper coolant storage and overflow recovery after thermal expansion, while the included cap supports a complete replacement of the reservoir assembly. Autotecnica HA0718794 also cross-references Dorman OE Solutions 603-292 for the same application.
What It Helps Fix
- Coolant loss from a cracked or aging reservoir
- Overflow tank leaks around the housing or cap area
- Low coolant level warnings caused by reservoir failure
- Visible coolant staining or residue near the expansion tank
- Improper coolant recovery after engine heat cycles
Installation Notes and Tips
Verify the reservoir shape, mounting point, and cap style against the original part before installation. This unit does not include mounting hardware and does not include a level sensor. Confirm the front-position layout and hose routing on your Honda Ridgeline or Acura MDX to ensure proper fitment. Transfer any reusable hoses or related components as needed during replacement.
Quality Assurance
Autotecnica manufactures aftermarket parts to ISO/TS 16949 QMS specifications and backs this part with a two-year, unlimited mileage warranty. It is a practical OE-spec replacement for technicians and DIY owners seeking a dependable cooling system reservoir.
