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Auto A/C - Repalcement O-Rings, gaskets and hardware

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Refill any auto A/C service assortment with our one price packages of o-rings. Get the quality HNBR o-rings you need for R-134a high temperature service. Use the reorder numbers from our service assortments or simply download the free o-ring guide to match the ones you have!

Get the complete Auto A/C O-Ring Chart - FREE!
O-Rings, Gaskets and Sealing Washers - Complete full size chart! Order replacement o-rings and hardware for any A/C service assortment! Great FREE Resource includes actual size o-ring, gasket and sealing washer illustrations. Now you can refill any service assortment with  quality o-rings from the COOL ZONE! Chart includes 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!

Replacement o-rings by part number

A-4001 - HNBR O-Rings; 10/pkg - 5.80/pkg -Ford Oval O-ring
A-4002 - HNBR O-Rings; 10/pkg - 5.80/pkg -GM Oval O-ring
A-4003 - HNBR O-Rings; 20/pkg - 5.80/pkg
A-4004 - HNBR O-Rings; 7/pkg - 5.80/pkg
A-4006 - HNBR O-Rings; 6/pkg - 5.80/pkg
A-4011 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4012 - HNBR O-Rings; 15/pkg - 5.80/pkg #6 Ford Spring Lock
A-4013 - HNBR O-Rings; 15/pkg - 5.80/pkg #8 Ford Spring Lock
A-4014 - HNBR O-Rings; 15/pkg - 5.80/pkg #10 Ford Spring Lock
A-4015 - HNBR O-Rings; 15/pkg - 5.80/pkg #12 Ford Spring Lock
A-4027 - HNBR O-Rings; 6/pkg - 5.80/pkg
A-4028 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4029 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4030 - HNBR O-Rings; 3/pkg - 5.80/pkg (Toyota)
A-4032 - HNBR O-Rings; 3/pkg - 5.80/pkg (Toyota)
A-4033 - HNBR O-Rings; 3/pkg - 5.80/pkg (Toyota)
A-4034 - HNBR O-Rings; 3/pkg - 5.80/pkg (Toyota)
A-4035 - HNBR O-Rings; 3/pkg - 5.80/pkg (Toyota)
A-4037 - HNBR O-Rings; 3/pkg - 5.80/pkg (Toyota)
A-4040 - HNBR O-Rings; 3/pkg - 5.80/pkg (Toyota)
A-4041 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4042 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4043 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4044 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4047 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4048 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4049 - HNBR O-Rings; 6/pkg - 5.80/pkg
A-4058 - HNBR O-Rings; 15/pkg - 5.80/pkg
A-4059 - HNBR O-Rings; 8/pkg - 5.80/pkg
A-4060 - HNBR O-Rings; 15/pkg - 5.80/pkg
A-4061 - HNBR O-Rings; 7/pkg - 5.80/pkg
A-4062 - HNBR O-Rings; 7/pkg - 5.80/pkg
A-4063 - HNBR O-Rings; 7/pkg - 5.80/pkg
A-4064 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4065 - HNBR O-Rings; 7/pkg - 5.80/pkg
A-4066 - HNBR O-Rings; 7/pkg - 5.80/pkg
A-4067- HNBR O-Rings; 18/pkg - 5.80/pkg
A-4068 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4069 - HNBR O-Rings; 6/pkg - 5.80/pkg
A-4070 - HNBR O-Rings; 6/pkg - 5.80/pkg
A-4071 - HNBR O-Rings; 6/pkg - 5.80/pkg
A-4072 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4073 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4074 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4075 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4076 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4077 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4078 - HNBR O-Rings; 18/pkg - 5.80/pkg
A-4079 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4080 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4082 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4083 - HNBR O-Rings; 18/pkg - 5.80/pkg
A-4085 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4086 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4087 - HNBR O-Rings; 6/pkg - 5.80/pkg
A-4088 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4089 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4090 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4092 - HNBR O-Rings; 18/pkg - 5.80/pkg
A-4093 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4094 - HNBR O-Rings; 8/pkg - 5.80/pkg
A-4095 - HNBR O-Rings; 8/pkg - 5.80/pkg
A-4096 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4097 - HNBR O-Rings; 8/pkg - 5.80/pkg
A-4098 - HNBR O-Rings; 3/pkg - 5.80/pkg
A-4099 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4100 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4101 - HNBR O-Rings; 8/pkg - 5.80/pkg
A-4102 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4103 - HNBR O-Rings; 3/pkg - 5.80/pkg
A-4104 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4105 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4106 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4107 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4108 - HNBR O-Rings; 12/pkg - 5.80/pkg
A-4109 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4110 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4111 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4112 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4113 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4114 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4115 - HNBR O-Rings; 4/pkg - 5.80/pkg
A-4116 - HNBR O-Rings; 3/pkg - 5.80/pkg
A-4117 - HNBR O-Rings; 3/pkg - 5.80/pkg
A-4118 - HNBR O-Rings; 3/pkg - 5.80/pkg
A-4119 - HNBR O-Rings; 3/pkg - 5.80/pkg
A-4120 - HNBR O-Rings; 3/pkg - 5.80/pkg
A-4121 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4122 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4123 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4124 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4125 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4126 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4127 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4128 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4129 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4130 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4131 - HNBR O-Rings; 5/pkg - 5.80/pkg
A-4132 - HNBR O-Rings; 3/pkg - 5.80/pkg
A-4133 - HNBR O-Rings; 3/pkg - 5.80/pkg
A-4134 - HNBR O-Rings; 3/pkg - 5.80/pkg
A-4135 - HNBR O-Rings; 10/pkg - 5.80/pkg
A-4136 - HNBR O-Rings; 6/pkg - 5.80/pkg

A/C Gaskets

A/C Gaskets Coming Soon!

A/C System Valve Cores

A/C Valve Cores Coming Soon!


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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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