SKU: 20936 | UPC: 690092154103
Vibrant Performance Universal -16AN Aluminum Crush Washers – Pack of 10
Vibrant Performance Aluminum Crush Washers deliver gas-tight seals for straight-thread -16AN adapter fittings on ports lacking O-ring grooves. This pack of 10 fits universal performance vehicles including 1960-2024 GM LS LT Ford Modular Coyote Mopar Hemi Gen III and Honda K-Series B-Series engines for fuel oil and coolant systems. They ensure dependable leak prevention in racing and automotive builds under extreme pressures.
Key Features
- Aluminum Construction: Resists corrosion with lightweight build for enduring performance in demanding engine bays
- -16AN Sizing: Fits 1-inch AN fittings using 1-5/16-12 UNF threads to match ports precisely
- Crush Design: Deforms during torque to create airtight seals that hold against high system pressures
- Pack of 10: Provides ample supply for multiple ports on engines transmissions or plumbing setups
- Universal Compatibility: Pairs with straight-thread AN adapters on metric or custom ports across vehicle types
Product Notes
- Replace after each removal as crush deformation is single-use
- Use only with straight-thread fittings not O-ring style
- Packaged in poly bag for protection during storage and transit
Installation Notes
- Professional installation recommended.
- Clean port and fitting surfaces before assembly to ensure seal integrity
- Torque to adapter fitting specifications typically 25-35 ft-lbs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Universal | Universal | Performance Vehicles |
| 1960-2024 | GM | All Models | LS LT Engines |
| 1960-2024 | Ford | All Models | Modular Coyote |
| 1960-2024 | Mopar | All Models | Hemi Gen III |
| 1960-2024 | Honda | All Models | K-Series B-Series |
Why Choose Vibrant Performance?
- Established leader in motorsports hardware trusted by racers worldwide
- Manufactured with tight tolerances for consistent performance
- Engineered specifically for high-pressure fluid systems
Frequently Asked Questions
- Q: Will these work with -16AN male straight-thread fittings on LS engines?
A: Yes they seal metric or custom ports on LS LT engines when using straight-thread AN adapters without O-ring grooves - Q: What material provides the crush sealing action?
A: Soft aluminum deforms to fill irregularities creating a reliable seal in fuel oil or coolant applications - Q: What warranty covers these crush washers?
A: Vibrant Performance provides a limited lifetime warranty against manufacturing defects
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Cardboard box 6 x 4 x 1 inches
- Weight: 0.10 lbs
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