-25%
Click to zoom in
SKU: 10697 | UPC: 690092176099
Vibrant -20AN Bulkhead Nut - Aluminum | Universal Application
The Vibrant -20AN Bulkhead Nut in aluminum creates a clean, reliable pass-through for large -20AN hoses through firewalls, chassis panels, or bulkheads in performance vehicles. This precision component supports high-flow oil, fuel, or coolant lines without chafing or leaks. Built for racing and street applications where durability meets low weight.
Key Features
- Material: CNC machined from 6061-T6 aluminum alloy for strength-to-weight balance in demanding setups
- Finish: Black anodized coating protects against corrosion, fuel, and oil exposure
- Thread Specs: 1-7/16"-12 male to 1-7/16"-12 female for secure sandwich mounting on panels up to 0.25" thick
- Size Compatibility: Designed for -20AN hoses with 1-1/4" inner diameter, handling high-volume flows
- Design: Smooth bore prevents hose abrasion, ensuring long-term reliability in vibration-heavy environments
Product Notes
- Inspect panel thickness before installation to confirm compatibility
- Clean threads thoroughly for optimal sealing performance
- Compact size fits tight spaces in engine bays or cockpits
Installation Notes
- Professional installation recommended.
- Apply thread sealant or PTFE tape to male threads for leak-free assembly
- Compatible with standard AN bulkhead studs and firewall fittings
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All | All |
Why Choose Vibrant Performance?
- Earned trust from industry professionals worldwide for oil system components
- Manufactured to strict quality standards for consistent reliability
- Offers complete solutions for performance hardware needs
Frequently Asked Questions
-
Q: What hose size fits this bulkhead nut?
A: Specifically matches -20AN hoses with 1-1/4" ID for maximum flow in oil or fuel systems -
Q: What material and finish are used?
A: 6061-T6 aluminum body with black anodized finish for corrosion resistance and durability -
Q: Does it require special tools for installation?
A: Standard AN wrenches suffice. torque to 25-30 ft-lbs after applying sealant
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective poly bag in 2" x 2" x 1" box
- Weight: 1 oz (0.06 lbs)
Hardware
Engine hardware, fasteners, and mounting hardware kits for builds, fabrication, and suspension work are stocked at Black Ops Auto Works. Shop ARP engine bolts and stud kits, suspension mounting hardware from Fox and Rock Krawler, bumper mount kits, tie rod clamps, joint retainer tools, and single and kit-packaged hardware for domestic, import, and off-road platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 945 Hardware SKUs across engine hardware, suspension mounting hardware, and single-piece or kit-packaged fasteners. What This Collection Covers Hardware groups together the fasteners, mounting kits, clamps, and small components that hold engines, suspension systems, and accessories together. This includes ARP engine hardware such as intake manifold bolts and cam bolt kits, suspension mounting hardware from Fox and Rock Krawler for shock and steering stabilizer installs...
View Hardware Products
Hardware - Singles
Individual mounting hardware for automotive builds is stocked at Black Ops Auto Works. Shop single bolts, pins, clamps, crush washers, relays, and bar pins from ARP, Dorman, Vibrant, Fox, Fragola, HKS, Moroso, PRP, Westin, and Zone Offroad for a wide range of vehicle applications. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 329 individual hardware SKUs across type and application. What This Category Covers This collection covers small individual hardware components sold as single items rather than complete kits, for builders who need a specific bolt, pin, clamp, or fastener without purchasing a full assortment. Categories Included Single bolts, dowel pins, hose clamps, crush washers, electrical relays, and bar pins covering a wide range of mounting and fastening applications across suspension, exhaust, engine, and accessory installs. Why Buy Hardware as Singles Many hardware...
View Hardware - Singles Products
Vibrant
Vibrant Performance parts for custom exhaust, turbo builds, and fabrication projects are stocked at Black Ops Auto Works. Shop clamps, V-band flanges, mandrel bends, silicone couplers, wideband bungs, catalytic converters, resonators, tips, mufflers, oil catch cans, AN fittings, hoses, wastegate flanges, and fuel system fittings for street, race, drift, and off-road builds. Every product is filterable by size, material, and fitting type so the correct part ships the first time. Black Ops Auto Works carries 3,096 Vibrant Performance SKUs across exhaust fabrication, forced induction plumbing, and fuel system hardware. What This Brand Covers Vibrant Performance manufactures exhaust and fabrication parts for DIY custom exhaust, turbo builds, and general fabrication work. The catalog spans stainless mandrel bends and V-band flanges for exhaust construction, silicone couplers and hump hoses for intercooler and intake plumbing, and AN fittings and PTFE hose for fuel and oil systems. Fa...
View Vibrant Products