Auto A/C Fittings - Repair any auto A/C hose or line assembly with OE style barrier hose fittings !
We have crimp-on fittings - braze on fittings and replacement tube sections!

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A/C Hose Fittings - Repair any auto A/C hose or line!

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With our complete assortment of O.E. Style A/C fittings, you can complete any repair on A/C hoses or lines with professional OE style results all the time. All fittings are beadlock design and compatible with R-134a A/C systems. Select the proper fittings style (female o-ring, male o-ring, male insert o-ring or quick connect) and then select straight, 45° or 90° ! All fittings are standard sizes that will work with all standard diameter barrier A/C hose. (Note: The fittings shown are not for reduced diameter barrier hose although they will replace reduced diameter barrier hose fittings). Always get professional quality products at the COOL ZONE... your on-line A/C Connection!

Female O-Ring Fittings (mate to Male Insert Fittings) - Straight, 45° and 90°

Female o-ring fittings

Female o-ring fittings - available in all four sizes. Fittings are 'bead lock' design for use with all standard barrier hose. Fittings include crimp ferrule. View details for fitting sizes and pricing. 
Straight fittings from $3.88 each
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45° fittings from $4.27 each View more details on this product
90° fittings from $4.41 each View more details on this product

Male O-Ring Fittings - Straight, 45° and 90°

Male o-ring fittings

Male o-ring fittings - available in all four sizes. Fittings are 'bead lock' design for use with all standard barrier hose. Fittings include crimp ferrule. View details for fitting sizes and pricing. 
Straight fittings from $3.81 each
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45° fittings from $4.27 each View more details on this product
90° fittings from $4.27 each View more details on this product

Male Insert O-ring fittings (mate to Female O-Ring Fittings) Straight, 45° and 90°

Male Insert o-ring fittings

Male Insert o-ring fittings (mate to Female O-Ring Fittings) are available in all four sizes. Fittings are 'bead lock' design for use with all standard barrier hose. Fittings include crimp ferrule. View details for fitting sizes and pricing. 
Straight fittings from $5.25 each
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45° fittings from $5.85 each View more details on this product
90° fittings from $6.12 each View more details on this product

Male Spring Lock (Quick Connect) Fittings - Straight, 45° and 90°

Quick Connect o-ring fittings

Male Spring Lock (Quick Connect) fittings - available in all four sizes. Fittings are 'bead lock' design for use with all standard barrier hose. Fittings include crimp ferrule. View details for fitting sizes and pricing. 
Straight fittings - See complete details now
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45° fittings from - See complete details now View more details on this product
90° fittings from - See complete details now View more details on this product

Female Spring Lock fittings - Straight, 45° and 90°

Porsche A/C o-ring assortment

Female Spring Lock (Quick Connect) fittings - available in all four sizes. Fittings are 'bead lock' design for use with all standard barrier hose. Fittings include crimp ferrule. View details for fitting sizes and pricing. 
Straight fittings from $7.81 each
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45° fittings from $9.28 each View more details on this product
90° fittings from $10.71 each View more details on this product
Braze On A/C Hose and Line Repair Fittings

Braze on fittings - Femal o-ring, Male o-ring & Male Insert o-ring - Straight

Braze on A/C hose fittings

Braze on tube ends let you repair any tube end easily. Each fitting is swaged open to fit over the original tube outside diameter (OD). Use Braze™ Perfect for smooth professional results in all of your aluminum brazing work!
Female o-ring braze on fittings from $6.34 ea.
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Male o-ring braze on fittings from $6.41 ea. View more details on this product
Male Insert braze on fittings from $6.90 ea. View more details on this product

Braze on Hose Ferrule - Straight

Braze on A/C hose crimp ferrule

Braze on Hose Crimping Ferrules let you replace any ferrule on any A/C hose or line. Tube end is swaged open to fit over the original tube outside diameter. Use Braze™ Perfect for smooth professional results in all of your aluminum brazing work!
Braze on hose ferrules from 5.88 each
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Braze on Tube Splice - Straight

Braze on A/C hose splices

Braze on Tube Splices let you repair and join any aluminum tube. Made of OE grade aluminum, simply cut original tube and install splice as required. Splices are swaged open at each end to slide over the original tube outside diameter. Use Braze™ Perfect for smooth professional results in all of your aluminum brazing work!
Braze on tube splices from 4.45 each
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Straight tube for auto A/C line repair

OE Grade (.049" wall) Aluminum tube - Straight

Straight tube for A/C Line repair

Aluminum tube - Straight - UNFINISHED Ends - OE Quality aluminum tube to fabricate any A/C line. Bends easily with standard tube benders. Available in 3/8", 1/2", 5/8" and 3/4" O.D. (Outside Diameters). Use with Braze™ Perfect for smooth professional results in all of your aluminum brazing work!
From $4.25 per 3' piece
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OE Grade Aluminum Tube w/ Female and Male Insert fitting ends - Straight

Straight tube for A/C Line repair

Aluminum tube w/FEMALE O-RING and MALE INSERT Fitting ends - OE Quality aluminum tube with fitting ends already formed on each end. Cut and splice as required. Bends easily with standard tube benders. Available in 3/8", 1/2", 5/8" and 3/4" O.D. (Outside Diameters). Use with Braze™ Perfect for smooth professional results in all of your aluminum brazing work!
From $14.40 per 3' piece
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OE Grade Aluminum Tube w/ 2 Female fitting ends - Straight

Straight tube for A/C Line repair

Aluminum tube w/2 x FEMALE O-RING Fitting ends - OE Quality aluminum tube with fitting ends already formed on each end. Cut and splice as required. Bends easily with standard tube benders. Available in 3/8", 1/2", 5/8" and 3/4" O.D. (Outside Diameters). Use with Braze™ Perfect for smooth professional results in all of your aluminum brazing work!
From $14.82 per 3' piece
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Tube Cutter - AR 6256

Tube cutters make smooth cuts without any rough edges!

Tube Cutter for 3/8" to 1 - 1/8" tube - Tube cutters easily cut tube without leaving any rough edges or burrs. Whenever working on A/C system, always use a tube cutter when cutting lines.
$4.85 Each
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Barrier A/C Hose - Bulk hose - 10' roll

Standard Barrier A/C Hose for all R-134a A/C Systems

Barrier A/C hose for all auto A/C systems

Barrier Refrigerant Hose - Suitable for all A/C hose and hose repairs on A/C sysetms with R-134a. Available in all 4 sizes.
10' rolls starting under $20.00 per roll!
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Tube Benders - Spring type benders for all aluminum tube bending

Tube Benders

Spring Type Tube Benders - Easily bend all soft aluminum tube (as shown above) with these spring benders. One bender for each size; 3/8", 1/2", 5/8" and 3/4" O.D. (Outside Diameter) tube.
Available Soon!
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Auto A/C O-Rings, Gaskets and Sealing Washers
Complete Reference Chart with full size illustrations!
O-Rings, Gaskets and Sealing Washers - Complete full size chart! Great FREE Resource includes pages of actual size o-ring, gasket and sealing washer illustrations. Re-order item numbers included! Also includes details on hard to find A/C Clutch service hardware, shaft keys, orifice tubes and a lot more. A great resource for the apprentice or the pro! Click DETAILS to get to the download page!


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Auto air conditioning service products, repair and troubleshooting manuals are available at the COOL ZONE! Secure on-line transactions powered by WorldPay!

Keepin' Cool - Your best automotive air conditioning e-zine with updated information on auto A/C parts and general service information. All available from autoACsystems and the COOL ZONE! Your on-line A/C Connection! Polymax Refrigerant Oil - Replaces PAG, Ester and Mineral oil - Approved for use in all Auto A/C systems and with all refrigerants too! R-134a! R-12! Hydrocarbons and blends! HC's! R-12a and more! Braze Perfect! Simply the world's easiest aluminum brazing solution! Repair A/C hoses and lines with a standard propane torch!

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