CSF 8044 Subaru BRZ / Toyota 86 & GR86 Radiator Filler Neck
CSF 8044 Subaru BRZ / Toyota 86 & GR86 Radiator Filler Neck is backordered and will ship as soon as it is back in stock.
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The CSF 8044 replaces the radiator filler-neck assembly on the listed Subaru BRZ, Toyota 86, GR86 and Scion FR-S applications. TIG-welded aluminum construction and a mirror-polished finish replace the original filler-neck hardware.
A 1.4bar radiator cap is included, along with a plugged 1/8 NPT provision for an additional temperature sensor. This compact component provides a fill and sensor location; it is not a radiator or a complete cooling-system kit.
Specifications
| Specification | Details |
|---|---|
| Part number / family | 8044 |
| Component | Radiator filler neck |
| Construction | TIG-welded aluminum |
| Included cap | 1.4bar |
| Sensor provision | Plugged 1/8 NPT port |
| Finish | Mirror polished |
| Radiator included | No |
Fitment and configuration: Use the exact applications below. A shared BRZ/86 platform name alone does not establish every production-year fitment.
Vehicle applications
| Years | Vehicle | Engine / transmission | Notes |
|---|---|---|---|
| 2013-2016 | Scion FR-S | 2L H4 | — |
| 2022-2025 | Subaru BRZ | 2.4L H4 | — |
| 2024-2025 | Subaru BRZ Limited | 2.4L H4 | — |
| 2024-2025 | Subaru BRZ Premium | 2.4L H4 | — |
| 2024-2025 | Subaru BRZ Sport-tech | 2.4L H4 | — |
| 2013-2020 | Subaru BRZ | 2L H4 | — |
| 2017-2020 | Toyota 86 | 2L H4 | — |
| 2022-2023 | Toyota GR86 | 2.4L H4 | — |
Product FAQs
Is a radiator included?
No. This listing supplies the filler-neck assembly and cap, not the radiator.
Does it come with a temperature sensor?
A plugged 1/8 NPT sensor provision is supplied. The sensor itself is not listed as included.
What radiator cap is supplied?
CSF lists a 1.4bar cap. Confirm that the rest of the vehicle’s cooling system is suitable for the intended configuration.
Related CSF cooling products
Pit Garage is an automotive service and performance parts shop in the Los Angeles area. Ask Pit Garage about selecting this cooling component for your engine, transmission and installed equipment.
CSF 8044 Subaru BRZ / Toyota 86 & GR86 Radiator Filler Neck
