Chamixx
Turbo Engine Cooling Water Hose 99078AA450 Compatible with 2004-2018 Subaru WRX STI
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Highlights
- Part Number: 99078AA450
- Application Models: Compatible with Subaru 2004-2007 2011-2014 Impreza 2004-2006 Baja 2015-2018 WRX STI
- Flow: 55L/Min; Pressure: 0.02MPA; Connector Type: 2 Terminal Fuel Pump Connector & T-shape Connector
- Material: Made of high-quality rubber material, flexible and durable for engine coolant system, also resistant to heat high pressure and corrosion, also can withstand the expansion and the contraction due to the temperature changes.
- Direct replacement with accurate dimensions and function meets OEM standard
Why You'll Love It
- Replaces OEM part 99078AA450 directly to maintain original engine cooling performance
- Constructed from flexible rubber that resists heat, corrosion, and high operating pressures
- Handles temperature-related expansion and contraction throughout engine heat cycles
- Supports a steady flow rate of 55 liters per minute at 0.02 MPA
- Includes a 2-terminal fuel pump connector and T-shape connector for proper fit
Pros
- +Direct OEM replacement design
- +Heat, pressure, and corrosion resistant rubber
- +Handles thermal expansion and contraction
- +Supports 55L/Min flow rate
Cons
- -Fits only specific Subaru model years
- -Limited to listed connector configurations
Detailed Review
The Chamixx Turbo Engine Cooling Water Hose 99078AA450 provides a direct replacement for worn or damaged coolant lines in select Subaru vehicles. Built with dimensions and functionality that match original equipment standards, it helps keep coolant moving properly through your engine system.
Constructed from flexible, durable rubber, this hose is engineered to withstand the demanding conditions inside an engine bay. It resists heat, corrosion, and high pressure, while also handling the natural expansion and contraction that occurs during continuous temperature shifts. Operationally, it supports a flow rate of 55 liters per minute at a pressure of 0.02 MPA.
Because this is a model-specific component, compatibility is strictly limited to select vehicles. It fits 2004-2007 and 2011-2014 Impreza models, 2004-2006 Baja models, and 2015-2018 WRX STI models. It also features a 2-terminal fuel pump connector and a T-shape connector, meaning vehicles with different line layouts will not be compatible.
Verdict: If you are maintaining or repairing a compatible Subaru Impreza, Baja, or WRX STI, this Chamixx replacement hose offers an exact-fit rubber line designed to meet standard cooling specifications.
Specifications
- Part Number: 99078AA450
- Material: Rubber
- Flow Rate: 55L/Min
- Pressure: 0.02MPA
- Connector Type: 2 Terminal Fuel Pump Connector & T-shape Connector
Who Should Buy It
A great fit if you:
- Own a 2004-2007 or 2011-2014 Subaru Impreza.
- Need a direct replacement hose for a 2015-2018 Subaru WRX STI or 2004-2006 Baja.
- Are looking for an exact match for part number 99078AA450.
Consider something else if you:
- Drive a Subaru model year outside the listed compatibility range.
- Require a cooling hose with different connector types.
FAQ
Which vehicles are compatible with this cooling hose?
It fits the 2004-2007 and 2011-2014 Subaru Impreza, 2004-2006 Subaru Baja, and 2015-2018 Subaru WRX STI.
What connectors are included on this hose?
The hose is equipped with a 2-terminal fuel pump connector and a T-shape connector.
What are the operational flow and pressure ratings?
The hose is rated for a flow rate of 55 liters per minute at a pressure of 0.02 MPA.
Photos
Product Specs
| Specification | Details |
|---|---|
| Item Weight | 2.24 ounces |
| Material Type | Rubber |
| Color | Black |
| Maximum Pressure | 0.2 bar |
| Brand Name | Chamixx |
| Manufacturer | Chamixx |
| Unit Count | 1 Count |
| Best Sellers Rank | #584,060 in Automotive (See Top 100 in Automotive) #1,841 in Automotive Replacement Radiator Hoses |
| ASIN | B0CMH8C798 |
| Customer Reviews | 4.7 4.7 out of 5 stars (5) 4.7 out of 5 stars |
| Brand | Chamixx |
| Material | Rubber |
