will this collapse under vacuum? 24" HG to be exact.

Yes. You need Teflon lined or nylon hose if you're trying to pull that much vacuum.

Will it work for PCV hose? Some reviews say it collapses? Does anyone know for sure that has used it for PCV venting?

This is an automotive fuel line hose with a narrow opening it will compress and deform under pressure you can park a car on it ? that would restrict air or fuel from flowing until the weight is removed then return to original shape .....PCV will crack

Will this work with AN fittings?

I think it will with proper fitting

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⛽️ Fuel your ride with confidence—performance hose that never quits!

PRECISION ENGINEERED FIT - 5/16" inner diameter ensures seamless integration with your fuel system for optimal flow and performance.
UNMATCHED PRESSURE ENDURANCE - Rated for 300PSI working pressure and a massive 1160PSI burst pressure for ultimate reliability under stress.
VERSATILE FUEL COMPATIBILITY - Compatible with diesel, biodiesel, gasoline, oil, grease, water, and air—your all-in-one solution for diverse automotive needs.
EXTREME TEMPERATURE RESILIENCE - Operates flawlessly from freezing -40°F to scorching 257°F, built to endure any engine environment.
PREMIUM NBR RUBBER CONSTRUCTION - Crafted from high-grade NBR for superior wear resistance, longevity, and high-temperature tolerance—ideal for racing and daily drives alike.

This 10-foot 5/16" ID fuel line hose is made from premium NBR rubber, engineered to withstand extreme temperatures (-40°F to 257°F) and high pressures (300PSI working, 1160PSI burst). Designed for automotive fuel systems, it supports a wide range of fuels and fluids, ensuring durability, reliability, and versatility for professional-grade engine performance.

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RM254

Duties & taxes incl.

Malaysiastore

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TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Manufacturer	dojobkinb
Product Dimensions	304.8 x 1.42 x 0.1 cm; 470 g
Size	5/16" ID 10Ft
Colour	Black
Material	Nylon,Nylon Steel,Rubber
Batteries included?	No
Batteries Required?	No
Item Weight	470 g

5/16 Inch (8mm) ID Fuel Line Hose 10FT NBR Rubber Push Lock Hose High Pressure 300PSI for Automotive Fuel Systems Engines

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