Allstar Performance Inverted Flare Nut 3/8in Line 5/8-18 — 4 Pack

Name: Allstar Performance Inverted Flare Nut 3/8in Line 5/8-18 — 4 Pack
Brand: Allstar Performance
SKU: DNLF_ALL50143
Price: 29.99 USD
Availability: InStock

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Allstar Performance

Allstar Performance Inverted Flare Nut 3/8in Line 5/8-18 — 4 Pack

SKU: DNLF_ALL50143

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Professional-Grade Inverted Flare NutsWhen building or maintaining your vehicle's hard ...Read More

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$29.99

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Car Wheel Size Chart

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

225 = Tire width in mm
45 = Aspect ratio (height as % of width)
R17 = Rim diameter in inches

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Professional-Grade Inverted Flare Nuts

When building or maintaining your vehicle's hard lines, the quality of your hardware is paramount. The Allstar Performance Inverted Flare Nut is engineered for maximum reliability, providing a secure connection for 3/8-inch hard lines. Constructed from premium stainless steel, these nuts offer superior corrosion resistance and strength compared to standard hardware, making them an ideal choice for high-performance automotive applications.

Why Choose Allstar Flare Nuts?

Material: Durable stainless steel for long-lasting performance.
Fitment: Designed for 3/8-inch hard lines.
Thread Size: 5/8-18 male inverted flare.
Quantity: Convenient 4-pack for multiple connections.
Application: Ideal for brake, fuel, and transmission fluid lines.

These flare nuts are designed to provide a perfect seal, preventing leaks in critical fluid systems. Whether you are restoring a classic car or setting up a race vehicle, these components ensure your lines stay connected under pressure. Their natural finish and precise machining make them a favorite among mechanics who demand quality and consistency. Upgrade your plumbing hardware today with reliable parts from GGCRACING.