-25%
Click to zoom in
SKU: 10174 | UPC: 690092176020
Vibrant Universal 45 Degree Adapter Fitting -4AN x 3/8in NPT
This Vibrant Performance adapter connects -4AN male flare lines to 3/8in NPT male threads at a 45 degree angle for universal fit across all automotive systems. It suits oil pumps fuel pumps fuel filters and similar components requiring reliable routing in confined areas. The design delivers smooth flow leak-free seals and reduced weight at just 0.05 lbs for performance builds.
Key Features
- 6061 Aluminum Alloy: Delivers strength with minimal weight of 0.05 lbs to lower overall system mass
- Black Anodized Finish: Protects against corrosion and wear for lasting professional appearance
- 45 Degree Elbow Design: Enables precise line routing in tight engine bays without kinks or restrictions
- Smooth Internal Flow: Reduces turbulence to maintain steady pressure and volume delivery
- Anti-Leak Seal: Precision machined threads ensure secure connections without extra sealants
Product Notes
- Available in anodized black finish only
- Designed for fuel oil and coolant line applications
- Ships in compact protective packaging
Installation Notes
- Professional installation recommended.
- Apply PTFE tape or sealant to NPT threads for best seal
- Compatible with standard AN hose ends and clamps
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All | All |
Why Choose Vibrant Performance?
- Established leader in performance plumbing components
- High quality materials built for racing and street use
- Precision machined for exact fit and long term durability
Frequently Asked Questions
-
Q: What systems does this adapter fit?
A: Fits most oil pumps fuel pumps fuel filters and similar components with 3/8in NPT ports using -4AN lines in any vehicle -
Q: What material and finish are used?
A: Constructed from 6061 aluminum alloy with black anodized coating for corrosion resistance -
Q: What is the warranty coverage?
A: Backed by Vibrant Performance limited lifetime warranty against manufacturing defects
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Secure box 2 x 2 x 1 inches
- Weight: 0.05 lbs
Fabrication
Fabrication parts and materials provide the raw components needed to build, repair, and modify custom exhaust systems, turbocharger plumbing, intercooler piping, fuel system lines, oil routing, and engine bay heat management on performance and competition vehicles. Stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, pie cuts, flanges, merge collectors, V-band clamps, O2 sensor bungs, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, and welding supplies are the backbone of any serious custom fabrication project. Professional fabricators, race team mechanics, and advanced DIY builders who want full control over exhaust routing, charge pipe layout, or fuel system plumbing choose raw fabrication materials rather than pre-bent kits because custom fabrication allows fitment solutions that no universal kit can accommodate. Brands including Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, and DEI provide th...
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