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Koyo Aluminum Filler Neck (2022+ BRZ)
$73.63
SKU
koyFN3037
FEATURES
- Billet aluminum main neck assembly eliminates steam erosion and cracks common with plastic filler necks
- Integrated 1/8 PT sensor port (supplied with optional plug) to fit with sensors provided by most Japanese temperature gauge manufacturers
- Retrofits and replaces the vehicle’s filler neck to accept the more robust deep plunger type pressure cap, like Koyorad # SK-C13 or other equivalent deep plunger type cap
- 100% direct replacement for the stock plastic filler neck assembly and is compatible with OEM hoses and clamps
- Polished to a mirror finish
- Fully inspected for quality at Koyorad’s private ISO 9001 certified factory
[ NOTE ] Compatible with Koyorad SK-C13 or any equivalent deep plunger style cap (not compatible with OEM cap, cap not included)
Fitment Chart
| Year | Subaru BRZ | Toyota GR86 | |
|---|---|---|---|
| 2022 | ✓ | ✓ | |
| 2023 | ✓ | ✓ | |
| 2024 | ✓ | ✓ | |
| 2025 | ✓ | ✓ | |
| 2026 | ✓ | ✓ | |
| 2027 | ✓ | ✓ |
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.
| SKU | koyFN3037 |
|---|---|
| Manufacturer's Part Number | FN3037 |
| Brand | Koyo Radiators |
