SKU: 10873 | UPC: 690092152963
Vibrant -8AN 938 Female Tee Adapter - Aluminum Universal Chevrolet LS Ford Modular GM Small Block
Vibrant Performance -8AN 938 Female Tee Adapter connects two -8AN hose ends to a 3/4-16 inverted flare female port on oil pumps fuel pumps and filters. This lightweight aluminum fitting works in performance builds including Chevrolet LS engine oil cooler setups Ford Modular engines GM Small Block Chevy and custom fuel systems. It provides smooth flow reliable seals and easy assembly for high-pressure applications.
Key Features
- 6061-T6 Aluminum Construction: Delivers strength low weight and corrosion resistance for long-term durability in demanding systems.
- Black Anodized Finish: Guards against wear and oxidation with a race-ready look.
- Thread Configuration: Two -8AN female swivel fittings and one 3/4-16 inverted flare female port for broad component connections.
- Smooth Flow Design: Reduces turbulence and pressure drop to support system efficiency.
- Leak-Proof Seal: Precision O-rings and machining create secure connections with straightforward reassembly.
Product Notes
- Built for Vibrant hose ends and compatible AN components in oil and fuel plumbing.
- Available in black anodized finish for uniform appearance.
- Packages in protective foam insert within 3in x 3in x 1in cardboard box.
Installation Notes
- Professional installation recommended.
- Verify 3/4-16 inverted flare port on components like Melling or OEM pumps.
- Pair with -8AN PTFE braided hose and use proper crimps or clamps.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Chevrolet | LS Series | LS1 LS2 LS3 LS7 |
| Universal | Ford | Modular Engines | 4.6L 5.4L |
| Universal | GM | Small Block Chevy | Performance Builds |
| Universal | All | Racing Drag | Custom Oil Fuel Systems |
Why Choose Vibrant Performance?
- Established leader in motorsports fittings used in NHRA drag racing and circle track.
- CNC machined to exact tolerances for performance under pressure.
- Proven reliability in high-flow oil and fuel applications across thousands of installs.
Frequently Asked Questions
-
Q: Will this adapter fit GM LS oil pumps?
A: Yes it threads directly into 3/4-16 inverted flare ports on factory and aftermarket LS pumps like Melling 10296 for dual hose routing to coolers. -
Q: What material and finish does it have?
A: Machined from 6061-T6 aluminum alloy with durable black anodized coating for corrosion protection and heat resistance. -
Q: What warranty applies and is install easy?
A: Vibrant offers limited lifetime warranty against defects. Install requires basic AN tools and torque wrench professional help advised for first-timers.
Shipping & Handling
- Method: UPS Ground or USPS Priority Mail
- Availability: In stock - ships same or next business day
- Packaging: Protective foam insert in 3in x 3in x 1in cardboard box
- Weight: 0.10 lbs
Fabrication
Shop Fabrication Parts & Materials at Black Ops Auto Works for stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, V-band clamps, flanges, merge collectors, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, welding supplies, brackets, bungs, and hardware for building custom exhaust systems, turbo plumbing, intercooler piping, fuel systems, and engine bay routing. Start with tubing (304 or 321 stainless, titanium, or aluminum) in the right diameter and wall thickness, then add mandrel bends, flanges, V-bands, and clamps to complete the joint work. AN plumbing follows the same pattern: match dash size to horsepower target, pair the right hose (PTFE or CPE) with matching hose ends, and use adapters, bulkheads, and distribution blocks to route fuel, oil, and coolant cleanly. Shop by material (stainless, titanium, aluminum), fitting type (AN, ORB, NPT), diameter, or brand (Vibrant, Ticon, Stainless Bros, Radium, Fragola, DEI, ATP). ...
View Fabrication Products
Fittings
Automotive fluid system fittings are the hardware that connects hoses, hard lines, and components within fuel, oil, cooling, brake, power steering, and intercooler circuits, and the quality and correct sizing of these fittings directly determines whether a high-performance fluid system remains leak-free under the pressure, temperature, and vibration conditions that race and street performance environments produce. The AN fitting standard, derived from military Aircraft-Navy specifications, provides a consistent thread and flare geometry across fuel, oil, and hydraulic applications that allows interchangeability between brands and simplifies system design by providing a known thread engagement and sealing approach for every connection. Swivel fittings, bulkhead adapters, 45-degree and 90-degree elbow fittings, tee and union adapters, and reducer fittings allow performance builders to route lines through tight spaces and around obstacles while maintaining correct flow area without res...
View Fittings Products
Vibrant
Shop premium Vibrant Performance parts at Black Ops Auto Works, your trusted source for Vibrant exhaust components, resonators, mandrel bends, silicone couplers, hump hoses, AN fittings, PTFE hose ends, fabrication parts, fuel system fittings, and performance plumbing components. Vibrant Performance is known for producing high-quality exhaust fabrication and fluid transfer products engineered for fitment, durability, airflow, and race-ready reliability. Whether you are building a turbo setup, custom exhaust, intercooler piping system, fuel system, hot side charge pipe, or full race car, Vibrant products deliver the precision and performance serious builders demand. Shop Vibrant Exhaust, Fabrication & Performance Plumbing Parts At Black Ops Auto Works, we carry a wide selection of Vibrant Performance fabrication parts and plumbing components for street, race, drift, off-road, and custom builds. Popular Vibrant Product Categories: Exhaust Components & Resonators – Stainless ...
View Vibrant Products


