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Motorad CH2164 Engine Coolant Outlet Flange
| Brand | Motorad CH2164 |
|---|---|
| Material | Metal |
| Color | Plata |
| Color | Silver |
| Mounting Hardware Included | No |
| Grade Type | Standard replacement |
| Gasket Or Seal Included | No |
| Mounting Hole Quantity | 2 |
| Gasket Quantity | 0 |
| Outlet Port Outside Diameter | 0.36 |
| Outlet Port Outside Diameter | 0.82 |
| Outlet Port Outside Diameter | 20.83 |
| Outlet Port Outside Diameter | 9.14 |
| Bleeder Screw Included | No |
| Outlet Quantity | 2 |
| Mounting Hole Diameter | 0.30 |
| Mounting Hole Diameter | 7.62 |
| 9841 | 0 |
| Bolt Hole Center to Bolt Hole Center | 1.76 in |
| Gasket or Seal Pre-Installed | No |
| Height | 3.10 in |
| Mounting Type | Bolt on |
| Outlet Port Inside Diameter | 0.23 in, 0.57 in |
| Outlet Tube Length | 1.48 in, 1.35 in |
| Fits | Acura and Honda · 14 vehicles |
OE supplier quality. Built to OEM standards for consistent cooling system service.
Leak tested. Verified for sealing performance before release.
Bolt-on design. Simplifies replacement with a direct mounting layout.
Cross-references Gates CO34857, Gates CO34948 and Motorad CH2164 for the same application. See all 4.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Engine Coolant Outlet Flange Overview
Motorad CH2164 is a metal engine coolant outlet flange built to OE quality standards for cooling system service. It is thermal shock validated and 100% leak tested for dependable sealing in demanding coolant applications.
Key Features
- Standard replacement coolant outlet flange with bolt-on mounting.
- Metal construction in a silver finish.
- Two mounting holes and two outlet ports for the specified cooling system layout.
- Thermal shock validated and leak tested before release.
- OE supplier manufacturing standards for consistent fit and function.
Detailed Description
The Motorad CH2164 engine coolant outlet flange is engineered as a direct service replacement for cooling system repairs on the Honda Civic, Honda HR-V, and Acura ILX. Its metal body, dual outlet design, and bolt-on mounting help restore the coolant routing path where the original flange has cracked, warped, or begun leaking. This part number, CH2164, is built to meet OEM quality expectations and is tested to handle thermal cycling in modern cooling systems. This part cross-references Gates (e.g., CO34857, CO34948) for the same application.
Common Issues It Can Help Address
- Coolant seepage at the outlet flange.
- Cracked or heat-damaged plastic-style flange replacement needs.
- Improper coolant routing caused by a worn outlet connection.
- Leak-related overheating concerns from a failing sealing surface.
Installation Notes and Tips
Confirm the outlet port sizes, mounting hole spacing, and overall height against the original part before installation. This CH2164 flange does not include mounting hardware, a gasket, or a pre-installed seal, so those items must be verified separately during service. Clean the mating surfaces thoroughly and inspect the surrounding hoses and clamps before reassembly.
Quality Assurance
Motorad manufactures this coolant outlet flange to OEM quality standards as an OE supplier. The CH2164 is thermal shock validated and 100% leak tested to support reliable sealing performance.
| Year | Make | Model | Transmission | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|
| 2022 | Honda | HR-V | — | 1.8L | L4 | — |
| 2021 | Honda | HR-V | — | 1.8L | L4 | — |
| 2020 | Honda | HR-V | — | 1.8L | L4 | — |
| 2019 | Honda | HR-V | — | 1.8L | L4 | — |
| 2018 | Honda | HR-V | Automatic CVT | 1.8L | L4 | — |
| 2017 | Honda | HR-V | Automatic CVT | 1.8L | L4 | — |
| 2016 | Honda | HR-V | Automatic CVT | 1.8L | L4 | — |
| 2015 | Acura | ILX | — | 2.0L | L4 | — |
| 2015 | Honda | Civic | — | 1.8L | L4 | — |
| 2014 | Acura | ILX | — | 2.0L | L4 | — |
| 2014 | Honda | Civic | — | 1.8L | L4 | — |
| 2013 | Acura | ILX | — | 2.0L | L4 | — |
| 2013 | Honda | Civic | — | 1.8L | L4 | — |
| 2012 | Honda | Civic | — | 1.8L | L4 | — |
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