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SKU: 20945 | UPC: 690092173852
Vibrant Performance Aluminum Crush Washers M16 (10 Pack) Universal AN Fittings
Vibrant Performance Aluminum Crush Washers M16 deliver reliable seals for straight thread AN adapter fittings in ports lacking O-ring gaskets. These washers suit all performance vehicles with M16 x 1.5 ports in fuel oil and coolant systems including LS engines oil senders fuel rails and coolant blocks. They crush evenly to hold pressure without leaks in high-performance setups.
Key Features
- Aluminum Construction: 1100 series soft aluminum crushes evenly for a gas-tight seal on straight threads
- M16 Sizing: 16mm ID (M16 x 1.5 thread) with 22mm OD fits standard ports precisely
- 1.5mm Thickness: Optimal compression depth ensures full contact and pressure resistance
- 10 Pack Quantity: Supplies multiple washers for installations repairs and builds
- Corrosion Resistance: Aluminum material withstands fuels oils and coolants in engine bays
Product Notes
- Designed for one-time use replace after disassembly to maintain seal integrity
- Clean port surfaces before installation to prevent contamination
- Packaged in protective poly bag for safe handling and storage
Installation Notes
- Professional installation recommended.
- Torque AN adapter fittings to manufacturer specs typically 20-25 ft-lbs
- Compatible with all Vibrant Performance straight thread AN bulkhead adapters
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Performance Vehicles | M16 x 1.5 Straight Thread Ports AN Adapters |
| 1997-2023 | Chevrolet | Corvette LS Engines | Oil Pressure Sender Ports |
| 2004-2023 | Chevrolet | Silverado LS Engines | Fuel Rail Coolant Ports |
| 2002-2023 | GMC | Sierras LS | Oil Coolant Adapters |
| 1986-2023 | Honda | K-Series | Fuel Rail Ports |
Why Choose Vibrant Performance?
- Decades of experience supplying racing teams and builders
- Hardware tested in high-horsepower drag and circle track applications
- Exact tolerances from CNC machining for repeatable seals
Frequently Asked Questions
-
Q: What ports do these M16 crush washers fit
A: M16 x 1.5 straight thread ports common on oil pressure senders fuel rails and coolant blocks with AN adapters -
Q: What material composition provides the seal
A: 1100 series aluminum softens and deforms under torque to conform perfectly without galling threads -
Q: What support comes with purchase
A: Limited lifetime warranty against manufacturing defects plus technical support from Vibrant Performance
Shipping & Handling
- Method: USPS First Class or UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Poly bag in 3 x 3 x 1 inch box
- Weight: 0.05 lbs
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