Pro-Lite 350™ Hose

The new Earl's Pro-Lite 350™ hose is one of the lightest and most durable hoses available on the market today! Serious racers, from the professional oval or drag racer down to the bracket or Saturday night sportsman racer can benefit from the ultra light weight, durability and temperature characteristics of the NEW Pro-Lite 350™ hose.

With a maximum pressure rating of 350 psi and an operating temperature range of -40° F to +300° F, the Pro-Lite 350™ hose can take the most demanding conditions and still deliver you to the winners circle.

Constructed in the USA, the Pro-Lite 350™ hose has a tough, abrasion resistant Nylon sheathing, bonded to the textile inner braid embedded in the synthetic rubber liner. This gives the hose incredible flexibility while maintaining the ability to withstand high vacuum and hot oil temperatures.

Pro-Lite 350™ hose has been specifically designed to use EARL'S Swivel Seal™ and Auto Crimp™ Hose ends exclusively. The use of other manufacturers hose ends is not recommended and may compromise the pressure capabilities and durability of the hose. Insist on the brands you trust, EARL'S Pro-Lite 350™ hose and Swivel Seal™ or Auto Crimp hose ends.

Features
Lighter than traditional stainless braided hose
Maximum operating pressure: 350 psi
Operating temperature range: -40F to +300F
Tough, abrasion-resistant nylon sheathing is bonded to a textile inner braid embedded in a synthetic rubber liner for incredible flexibility while maintaining the ability to withstand high -acuum and hot oil temperatures
For use with Swivel Seal TM or Auto CrimpTM hose ends exclusively

Recommendations:  
Inner Support Spring is used with Pro-LiteTM hose.   A Support Spring is recommended for suction applications or when very tight bends must be made.

Note:  Because we deal predominately with motorcycles, we usually only stock -3, -4, and -6 sizes.  We can special order anything Earl's offers.

 
SIZE TYPICAL APPLICATION I.D O.D.

MAX.
OPERATING
PRESSURE
(PSI)

 BURST
PRESSURE (PSI)*		 MINIMUM BEND RADIUS (inches) MAX.
VACUUM
(inches of Hg)
4

Small Oil & Fuel Lines, Pressure Gauges, Vacuum Lines

 0.22" 0.44" 350 1400

2.00"

 27
6
 Carburetor, Fuel & Oil Lines 0.35" 0.55" 350 1400 2.25" 27
8
 Water, Fuel & Oil Lines 0.44" 0.65" 350 1400 3.50" 27

* When used with Swivel-Seal or Auto-Crimp hose ends.

Part Number Description Racer Price
40-350004ERL Earl's -4 Pro-Lite 350™ Hose per foot

$8.96

40-350006ERL Earl's -6 Pro-Lite 350™ Hose per foot

$10.29

40-350008ERL Earl's -8 Pro-Lite 350™ Hose per foot

$11.84

40-350304ERL Earl's -4 Pro-Lite 350™ Hose 3 ft 

$29.41

40-350306ERL Earl's -6 Pro-Lite 350™ Hose 3 ft

$34.05

40-350308ERL Earl's -8 Pro-Lite 350™ Hose 3 ft

$38.67

40-350604ERL Earl's -4 Pro-Lite 350™ Hose 6 ft 

$55.71

40-350606ERL Earl's -6 Pro-Lite 350™ Hose 6 ft 

$65.1

40-350608ERL Earl's -8 Pro-Lite 350™ Hose 6 ft 

$74.38

40-351004ERL Earl's -4 Pro-Lite 350™ Hose 10 ft 

$92.89

40-351006ERL Earl's -6 Pro-Lite 350™ Hose 10 ft 

$108.42

40-351008ERL Earl's -8 Pro-Lite 350™ Hose 10 ft 

$123.94

40-352004ERL Earl's -4 Pro-Lite 350™ Hose 20 ft 

$193.16

40-352006ERL Earl's -6 Pro-Lite 350™ Hose 20 ft 

$227.16

40-352008ERL Earl's -8 Pro-Lite 350™ Hose 20 ft 

$261.27

In recent years various fuel manufacturers may have added any number of new unpublished additives to their blends. It is therefore very difficult to know how the tube compound used in the inner liner of our Pro-Lite 350™ or any other brand of elastomeric hose will react with a specific fuel. Because of the unknowns described above, we are unable to guarantee that the below listed hoses are the best possible products to use with any specific fuel. If in doubt use Teflon lined hose. Pro-Lite hose 350™ is not to be used with brake fluid.

All parts sold by MPS are for off road closed course use. They are not intended for use on public streets or highways.

Motorcycle Performance Specialties
380 Orange Lane - Casselberry, Florida 32707
Phone: (321) 972-8282 - Fax: (321) 972-5123
Hours: 9am - 5pm, Monday - Friday
Sales E-Mail: sales@mpsracing.com 

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