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AutoAmenity Chrome Wheelskins Hubcaps Home >Dually Simulators >Phoenix Valve Stem Extension Kits >Single Wheel Sims >Trailer Simulators >Pressure Equalizing Kits

Phoenix Air Inflation Systems
Dual Wheel Valve Stem Extension Hose Kits

Rugged Braided Stainless Steel "Live Stem" hoses are rated for 120 psi working pressure
Quick and easy installation. Stand-out hoses make checking and filling air easier.

Call 888-526-0273 Toll-Free with questions or to order (7am to 4pm Seattle Time)

Air Max Brackets are 3.5" tall

Straight hoses are 13" long, Goose-neck hoses are 9"  long

Prices for valve extension kits with Buy Now Buttons include Free shipping

Air Max Four-Hose Kits with 3.5" brackets

AirMax Dual hose tire Valve Extension Kit
Prices for valve extension kits include Free shipping* if ordered with simulators.

 

[Air-Max Kits do not work with push-on simulators unless you clip off the bracket bottom, drill two holes, and screw them to the hub of your simulators.]
AirMax Kit - Diagram shows how the Valve Extenders mount

 

 

Valve Extension brackets are 3.5" tall,

stamped of 16 gauge (.060) stainless

Air Max Four-Hose Valve Stem Extension Kits with Heavy Duty Stainless Brackets

AML1 Kit $89.95 Buy This Item Now

 Kit includes 2 - 9" and 2 - 13" hoses
with brackets for most light-duty dual wheels up to 19.5",
Chevy up to 3500 and Ford up to F550.

AML-1 Bracket bottom holes are 7/8" diameter
for smaller stud extenders, also work with bolt-on wheel simulators without stud extenders or on 'naked wheels" with flat-bottom nuts.
Phoenix DOTLiner Wheel Simulators Details Page
The AML1 and AMH1 kits are the same except for the size of the holes in the brackets.

Use AMH1 Kit for the 6-Lug Import wheels
that have larger Stud Extenders
Simulators N6640, N6664, N6670, N6680

AMH1 Kit $89.95  Buy This Item Now

Kit includes 2 - 9" and 2 - 13" hoses
with brackets for most HD dual wheels 19.5" to 24.5."
19.5" includes Chevy 4500 and up, Ford F650 and up.

AMH1 Bracket bottom holes are 1-1/2" diameter.
for larger stud extenderson Heavy-Duty Wheels,
also work with bolt-on wheel simulators without stud extenders or on 'naked wheels" with flat bottom nuts.

AMG1 Kit $99.95 Buy This Item Now

Kit is the same as the AMH1 above, but with the addition of (HE301) 30 degree bent, swiveling valve stem adaptors that allow fitment to 03+up Chevy-GMC C4500-6500 with 19.5" 8 lug wheels
Also for some import wheels with odd valve stem angles.

Extension Kit Parts available separately:
Swiveling Valve Stem Adaptor   #HE301                $6.00
9 inch extension hose with 135 bend #VE990SS  $19.00
13 inch straight extension hose   #VE1300SS      $21.00
Extension Bracket with 7/8" bottom hole #VBK-L    $7.00
Extension Bracket with 1-1/2" bottom hole #VBK-H $9.00
Small Hole Bracket with hose, nut and cap Small Hole Bracket

 

AMS1 Kit $89.95  Buy This Item Now

Kit includes 2 - 9" and 2 - 13" hoses with

Small-Hole brackets pictured at left.


Bracket top hole is 5/16" and bottom hole diameters 1/4"
Picture also shows hose, nut and cap relationship

Use with Phoenix SL-series UNILiners wheel simulators, or other simulators with hubs held on by small screws.

Prices for valve extension kits include Free shipping* if ordered with simulators.

Call 888-526-0273 Toll-Free to order (Seattle Time)

 

Be sure to call us if you have any questions about fitting to your application.
Pictures and diagram below show AirMAX kit installed.
AirMAX Brackets mount under simulator lugs and stand out for easy access
AirMax Dual Valve Extension Kit installed with brackets under lugs

 

Haltec makes valve extender kits for Alcoa Aluminum wheels,

800-321-6471

 AirMax Dual Valve Extension Kit brackets
AirMax Dual Valve Extension Kit installed with brackets under lugs

AirPlus (AP) Kits  Two-Hose Dual wheel Valve Stem Extension and Stabilizer Kits, can be used with any wheel simulators or on 'naked' dual wheels.
Diagram shows AirPlus Kits mounting
AirPlus Kit - Diagram shows how the Valve Extenders mount
AirPlus Dual hose tire Valve Extension Kit
 AP (4-7) Kits include One pair of extension hoses with Stabilizer Wires, Makes Checking and filling air easier
Rugged Braided Stainless Steel "Live Stem" hoses.
Wire stabilizers prevent movement. Quick and easy installation
Works with any brand of wheel Simulators

AP4 Kit $44.95 5.75" long hose and STA3  4" wire brackets
fits all Chevy C3500-4500-5500 and 08+up Ford E350-E450
light duty 16" 8 lug wheels with oval hand holes

AP5 Kit $44.95 5.75" long hose and STA4  2" wire brackets
fits 92-07 Ford E350-E450 w/ round hand holes

AP6 Kit $49.95 8" long hose and STA3 4" wire brackets
fits 99+up Ford F450 and F550 19.5" wheels

Prices for valve extension kits include Free shipping*
if ordered with simulators.

Phoenix Extension Hose Stabilizer Wire Brackets
Valve Stem Extender Stabilizer Wires
AP3 Dual Valve Extender Kit AP3 Kit $29.95 Pair of 135 degree bent valve extenders
For outer wheels, see diagram below
Tough Stainless Steel for durability.
Work best when installed on steel valve stems, rubber stems bend

Prices for valve extension kits include Free shipping* if ordered with simulators.
Phoenix Valve extensions are rated for 120 psi working pressure

Call 888-526-0273 Toll-Free to order (7am to 4pm Seattle Time)

If you have questions about Dually Simulators, the information we need to determine the right model to fit your vehicle is:  make, model, year of chassis, number of lug nuts, standard or metric lugs, number of hand holes, and the Accuride number found on the steel wheel itself.

 

We have had virtually no customer complaints or problems related to failure or leakage of Phoenix Valve Stem Extension sets. They are rated for 120 psi working pressure.

 

Tire Valves use International Standard threads. The standard Schrader Tire valve has the following thread: 7.7 mm OD, 32 tpi, or 0.794 mm pitch, Minor diameter is 6.9mm, Thread designation is .305-32 or 7.7-32

 

We have had customers with leakage problems that turned out to be related to inadequate valve stems. Quality Valve Stems are much more critical with high-pressure truck tires than auto tires.  

Read about valve stem problems at this link: 

Warning issued on faulty tire valve stems following rollover death