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SKU: 20939 | UPC: 690092173791
Vibrant Crush Washers -20 AN (10 Pack) Universal All Performance Vehicles
Vibrant Performance Aluminum Crush Washers seal straight-thread ports on adapter fittings where O-ring gaskets do not fit. These washers work with all Vibrant Performance AN adapter fittings in automotive performance builds for any performance vehicle. They deliver a reliable leak-free connection in fuel oil and coolant systems under high pressure.
Key Features
- Aluminum Material: Soft aluminum crushes to create a tight seal on straight-thread ports
- Precise Sizing: 1.063 inch ID 1.438 inch OD 0.060 inch thickness matches -20 AN (1-5/16 inch-12) threads exactly
- 10 Pack Quantity: Provides multiple washers for engine builds transmission coolers and fuel systems
- Universal Compatibility: Pairs with any straight-thread AN adapter fitting in performance applications
- Leak Prevention: Forms durable seal resistant to vibration and pressure in racing setups
Product Notes
- Inspect port surfaces and clean thoroughly before installing washers
- Anneal washers by heating if reusing though single use is standard practice
- Packaged in protective envelope to arrive undamaged
Installation Notes
- Professional installation recommended.
- Torque fittings to adapter specification for proper washer crush and seal
- Requires straight-thread AN adapter fittings no O-ring boss ports
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Performance Vehicles | All |
Why Choose Vibrant Performance?
- Motorsports leader producing AN fittings for drag racing circle track
- Quality aluminum components built for high-pressure reliability
- Engineered dimensions ensure consistent sealing performance
Frequently Asked Questions
-
Q: What vehicles do these -20 AN crush washers fit
A: Universal fit for all performance vehicles with straight-thread -20 AN (1-5/16 inch-12) adapter fittings -
Q: What material are the washers made from
A: 6061-T6 aluminum provides the ideal softness to crush and form a lasting seal -
Q: Can these crush washers be reused after installation
A: Yes anneal by heating to 650 degrees F and slow cooling though inspect for damage first
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective envelope 4 x 4 x 0.25 inches
- Weight: 0.05 lbs
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