<h2>Product Overview</h2><p>This aftermarket air conditioning valve core kit provides valve cores and a tool for servicing compatible R12 and R134A AC systems. The kit contains 56 pieces for valve core replacement and related servicing tasks.</p><h3>Key Features</h3><ul> <li>Air conditioning valve core kit</li> <li>Includes 56 pieces</li> <li>Includes valve cores and a tool</li> <li>For R12 AC systems</li> <li>For R134A AC systems</li> </ul><h3>Compatibility &amp; Fitment</h3><ul> <li>R12 AC systems</li> <li>R134A AC systems</li> </ul><h3>Product Details</h3><ul> <li> <strong>Product Type:</strong> Air conditioning valve core kit</li> <li> <strong>Quantity:</strong> 56 pieces</li> <li> <strong>Included Components:</strong> Valve cores and tool</li> <li> <strong>System Applications:</strong> R12 and R134A AC systems</li> </ul><h3>Frequently Asked Questions</h3><p><strong>Q:</strong> What is this kit used for? <strong>A:</strong> It is used for servicing and replacing valve cores in compatible R12 and R134A air conditioning systems.</p><p><strong>Q:</strong> How should compatibility be verified before purchase? <strong>A:</strong> Confirm that your AC system uses R12 or R134A and compare the existing valve core and tool requirements before ordering.</p><p><em>This is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.</em></p>