800-643 5/16" Aluminum Line Splice Repair Kit 5PCS for A/C Coolant

Product Overview

This aftermarket replacement aluminum line splice repair kit references part number 800-643 and is supplied as a 5-piece set of 5/16 inch aluminum line splices. Line splices join sections of tubing or line so the connected line can continue to carry fluid or gas through the repaired section. The kit is intended for use in applications such as A/C and coolant lines where the listed 5/16 inch aluminum splice size is appropriate.

Key Features & Performance

• Aluminum line splices are used to join two sections of line or tubing so the line can continue as a single run.
• Supplied in a 5/16 inch size for use with lines that match that dimension.
• References part number 800-643 for comparison with the existing number on the component or listing.
• Sold as a 5-piece kit, providing multiple splices for repair work.
• Intended for use in applications such as A/C and coolant lines where a 5/16 inch aluminum splice is suitable.

Fitment & Compatibility

• for A/C line applications using 5/16 inch aluminum line
• for coolant line applications using 5/16 inch aluminum line

Common Uses

• Repairing a damaged or leaking section of aluminum line in an A/C or coolant system.
• Joining two lengths of 5/16 inch line during service or maintenance work.
• Restoring a continuous line run after a section has been cut or removed.

Technical Specifications

• Product Type: Aluminum Line Splice Repair Kit
• Part Number(s): 800-643
• Reference Number(s): 800-643
• General Application: A/C, coolant, and similar line applications
• Size: 5/16 inch
• Quantity: 5 pieces

Frequently Asked Questions

Q: What is an aluminum line splice used for? A: An aluminum line splice joins two sections of line or tubing so the connected run can continue to carry fluid or gas through the repaired section.

Q: How should fitment be verified? A: Confirm that the existing line measures 5/16 inch and matches the application, then compare the complete existing part number against reference number 800-643 before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.