



Koyorad Racing Radiator Cap: Red Type-A 1.3 Bar
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Description
Koyo Racing Radiator Cap – Red Type-A 1.3 Bar
The Koyorad Racing Radiator Cap Type-A is a high-performance replacement cap designed to maintain optimal cooling system pressure. Rated at 1.3 bar (19 psi), this cap is a direct upgrade over standard OEM caps, helping to raise the boiling point of your coolant and improve overall cooling efficiency — essential for track use and high-performance street driving.
Finished in Koyorad's signature red anodised aluminium, this cap is built to withstand the demands of motorsport environments while offering a clean, race-ready aesthetic under the bonnet.
Features
- 1.3 bar (19 psi) pressure rating
- Type-A fitment — suits a wide range of performance radiators
- Raises coolant boiling point for improved thermal management
- Durable aluminium construction with red anodised finish
- Direct OEM-style replacement — no modifications required
Specifications
| Part Number | SK-C13 |
| Pressure Rating | 1.3 Bar (19 psi) |
| Cap Type | Type-A |
| Colour | Red |
| Material | Anodised Aluminium |
| Brand | Koyorad |
If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.
Installation
We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.
Note
Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.

