Description
Part Number: AF64-4111
Aeroflow Billet Aluminium Inline Oil Thermostat (-10 ORB)
Precision thermal regulation for high-performance engine oil systems, engineered to rapidly achieve operating temperature and maintain optimal oil cooling performance.
Key Features
- ☑ CNC-machined from lightweight 6061 billet aluminium for extreme durability
- ☑ Durable black anodised finish protects against engine bay corrosion
- ☑ Four -10 ORB (O-Ring Boss) female ports for flexible oil line routing
- ☑ Dual 1/8″ NPT auxiliary ports with plugs for pressure or temperature sensors
- ☑ Begins opening at 71°C (160°F) and fully opens at 82°C (180°F)
- ☑ Dynamically self-adjusts oil bypass flow to prevent cold oil wear
Technical Specifications
| Brand | AeroFlow |
|---|---|
| MPN | AF64-4111 |
| Material | 6061 Billet Aluminium |
| Finish | Anodised Black |
| Main Ports | 4x -10 ORB Female |
| Auxiliary Ports | 2x 1/8″ NPT (Plugs Included) |
| Operating Temp | Starts @ 71°C (160°F) | Full Open @ 82°C (180°F) |
| Dimensions | 50mm (L) x 34.70mm (W) x 107.20mm (H) |
| Engine Port Spacing | 38.30mm Centre-to-Centre |
| Cooler Port Spacing | 58.60mm Centre-to-Centre |
What’s Included in the Box
- 1x Aeroflow AF64-4111 Billet Inline Oil Thermostat Assembly
- 2x 1/8″ NPT Auxiliary Port Blanking Plugs
- Pre-installed 82°C (180°F) Internal Thermostat Element
Aeroflow Performance products represent top-tier engineering for high-stress track, race, and performance street builds. Order your Aeroflow AF64-4111 oil thermostat block directly from JP Racing for expert UK customer advice and rapid, nationwide UK shipping.







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