Description
Part Number: AF177-12
Aeroflow -12AN Alloy Crush Washers (10 Pack)
Precision-engineered aluminium crush washers designed to deliver a leak-free fluid seal for -12AN threaded fittings and adapter ports in high-performance automotive applications.
Key Features
- ☑ High-grade aluminium construction ensures optimum crush deformation for superior sealing.
- ☑ Specially sized for -12AN fittings with a 27.2mm (1-1/16″) inside diameter and 33mm (1-5/16″) outside diameter.
- ☑ 0.95mm (1/32″) thickness provides precise compression without binding or thread distortion.
- ☑ Convenient 10-pack provides essential replacement seals for routine maintenance and trackside repairs.
- ☑ Universal compatibility with oil, fuel, coolant, and hydraulic fluid systems.
Technical Specifications
| Brand | AeroFlow |
|---|---|
| Part Number | AF177-12 |
| Fitting Size | -12AN |
| Inside Diameter (I.D.) | 27.2mm (1-1/16″) |
| Outside Diameter (O.D.) | 33mm (1-5/16″) |
| Thickness | 0.95mm (1/32″) |
| Material | Aluminium Alloy |
| Quantity | 10 Pack |
What’s Included in the Box
- 10 x Aeroflow AF177-12 Aluminium Crush Washers (-12AN)
Engineered to meet rigorous motorsport standards, Aeroflow Performance components deliver ultimate reliability under intense racing conditions. Order your Aeroflow crush washers from JP Racing today for expert technical advice and fast UK dispatch directly to your workshop.







Reviews
There are no reviews yet.