Skip to Content
Brand Name: Performance Fittings
Manufacturer Part Number: PRF70665

Performance Fittings Push Lock Hose 3/8" ID for AN -6, Black, Per Foot - 70665

Performance Fittings - Push Lock Hose 3/8" ID for AN -6, Black - 70665

  • Recommended for petroleum-based hydraulic oils, water, glycol antifreeze solutions, engine lubricating oils, and air
  • Suitable for low-pressure cleaning and pneumatic systems, return lines and low-pressure lines
  • Lock-on hose and couplings are not recommended for pressure surge or critical applications such as permanent piping in residential or commercial buildings
  • Do not use for gasoline or diesel fuels
  • Black cover only meets flame resistance acceptance designation MSHA 2G
  • Working pressure: 2.1 Mpa 
6.99 6.99

Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days

Internal Reference: PRF70665

Specification

InsideDiameter
3/8 Inch
HoseType
Push Lock
HoseColor
Black
FittingCompatibility
AN -6
Material
Synthetic Rubber
Length
Sold By The Foot
Finish
Smooth Black
FluidCompatibility
Fuel, Oil, Coolant
Installation
Push Lock (No Hose Clamp Required)
OperatingTemperatureRange
-40°F to 212°F (typical for push lock hoses)
PressureRating
Up to 250 psi (typical for push lock hoses)
Usage
Automotive Performance Fluid Transfer
Brand
Performance Fittings
PartNumber
PRF70665

Description


Upgrade your fluid transfer system with the Performance Fittings Push Lock Hose, featuring a 3/8 inch inside diameter for seamless compatibility with AN -6 fittings. Designed for high-performance automotive applications, this black push lock hose is engineered for superior fluid transfer, making it perfect for fuel, oil, or coolant systems. The flexible, durable construction ensures excellent resistance to abrasion and a wide range of fluids.

Thanks to its push lock design, installation is quick and secure—no hose clamps required—saving time and reducing the risk of leaks. Sold by the foot, this hose allows you to order exactly the length you need for your project, eliminating unnecessary waste. Trusted by both enthusiasts and professionals, Performance Fittings hoses offer reliability and performance for any custom build or repair.

Compatible with a variety of fluids and designed to withstand demanding conditions, this hose is an ideal choice for street, strip, or track vehicles. Choose Performance Fittings for your next project and experience the difference in quality and ease of installation.

Disclaimer


  • Ensure compatibility with your vehicle's fittings before purchase.
  • Professional installation is recommended for all high-performance plumbing products.
  • This product is not certified for aircraft use.
  • California Residents: WARNING – Cancer and Reproductive Harm – www.P65Warnings.ca.gov.