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SKU: 20884 | UPC: 690092154127
Vibrant -4AN Rubber O-Rings - Pack of 10 Universal Performance Fit
Vibrant Performance O-Rings fit standard -4AN straight cut non-flare fittings on fuel oil and brake lines in race cars muscle cars imports and custom builds. This pack of 10 creates secure leak-free connections that hold under high pressure. Fuel resistance covers gasoline E85 and alcohol blends for dependable operation.
Key Features
- AN Specification Fit: Matches -4AN inside diameter 0.176 inches cross section 0.103 inches for precise seating in straight cut fittings
- Leak-Free Seal: Compresses tightly in fitting groove to prevent fuel oil leaks even at high boost or flow rates
- Fuel Resistance: Handles gasoline alcohol-based fuels E85 without swelling cracking or degradation
- Pack Quantity: 10 pieces support multiple hose ends or replacements in full system assemblies
- Motorsport Ready: Built tough for drag racing track days and street performance applications
Product Notes
- Use only with straight cut non-flare AN fittings for proper groove seating
- Inspect o-rings for damage before installation and replace if stretched
- Lightweight design ships flat in protective bag
Installation Notes
- Professional installation recommended.
- Lubricate o-ring with silicone or fuel-compatible grease before inserting into fitting groove
- Compatible with Vibrant Performance straight cut AN adapters and hose ends
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| All Years | All Makes | All Models | Universal -4AN Straight Cut Fittings |
Why Choose Vibrant Performance?
- Proven leader in AN fittings and plumbing components for racing teams
- Uses durable rubber compound tested for extreme fuel exposure
- Precision molded for consistent size and seal performance
Frequently Asked Questions
-
Q: What AN size do these o-rings fit
A: Designed for -4AN fittings with 0.176 inch ID and 0.103 inch cross section works with Vibrant straight cut adapters -
Q: Are these safe for E85 fuel systems
A: Yes fully resistant to E85 gasoline and alcohol fuels prevents breakdown in flex fuel or boosted setups -
Q: What warranty covers these o-rings
A: Vibrant Performance limited warranty against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground USPS First Class
- Availability: In stock - ships same or next business day
- Packaging: Resealable plastic bag 4 x 3 x 0.25 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...
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Welcome to our O-Rings collection, where you will find a diverse range of high-quality O-Rings designed for durability and performance. Whether you need these essential sealing components for mechanical, plumbing, or automotive applications, we have you covered. Why Choose Our O-Rings? High-Quality Materials: Our O-Rings are made from premium materials to ensure longevity and reliability. Variety of Sizes: We offer a wide range of sizes to meet your specific needs. Temperature Resistance: Designed to withstand extreme temperatures for various applications. Easy to Install: Our O-Rings are user-friendly and can be easily installed in any setup. Applications of O-Rings Our O-Rings are versatile and can be used in various applications, including: Mechanical seal applications Automotive repairs and maintenance Plumbing and water systems Hydraulic and pneumatic systems Shop Our O-Rings Collection Now! Browse through our selection of O-Rings and find the perfect fit for your n...
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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 ...
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