SKU: 20947 | UPC: 690092173876
Vibrant Performance Aluminum Crush Washers M20 (10 Pack) Universal Fit
Vibrant Performance Aluminum Crush Washers M20 (10 Pack) create a dependable seal for straight thread adapter fittings on ports without O-ring grooves. These washers match all Vibrant AN adapter fittings in performance engine builds across universal applications. The pack delivers enough for multiple jobs with leak-proof results under torque.
Key Features
- Material: 6061-T6 aluminum construction resists corrosion and keeps weight low at 0.05 lbs for engine use
- Dimensions: Inner diameter 20.42mm outer diameter 26mm and 1.5mm thickness match M20 straight threads exactly
- Sealing Design: Crushes on torque to form a tight barrier against leaks on straight thread ports
- Pack Quantity: 10 washers cover fuel oil or coolant port needs in builds or rebuilds
- Compatibility: Fits all Vibrant Performance AN straight thread adapter fittings
Product Notes
- Replace washers each time ports are disturbed to ensure fresh sealing surface
- Clean threads and ports thoroughly before installation for best results
- Packaged in protective bubble wrap inside small cardboard box 3in x 3in x 1in
Installation Notes
- Professional installation recommended.
- Torque adapter fittings to manufacturer specifications to properly crush washer
- Compatible only with straight thread M20 ports not tapered NPT threads
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | M20 Straight Thread Ports | AN Adapter Fittings |
Why Choose Vibrant Performance?
- Proven reliability in motorsports and high-performance racing
- Manufactured with precision CNC machining for consistent quality
- Designed specifically for fuel and oil system hardware demands
Frequently Asked Questions
- Q: What vehicles fit these M20 crush washers?
A: Universal fit for any application with M20 straight thread ports and Vibrant AN adapter fittings - Q: What material are these crush washers?
A: Made from 6061-T6 aluminum to resist corrosion in fuel and oil systems - Q: Can these washers be reused?
A: No replace after each use since crushing deforms them for one-time sealing
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact box approximately 3in x 3in x 1in
- Weight: 0.05 lbs





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