Dorman OE Solutions Aluminum A/C Line Block Off for 5/8 Inch Line 800-995

Aluminum A/C line block off for 5/8 inch line by Dorman used to replace damaged connectors and prevent refrigerant leaks in automotive air conditioning systems.

Built to meet the manufacturer's design intent for reliable service, this connector is crafted from durable aluminum to resist corrosion and rust while ensuring a secure fit.

Key Features

• Constructed from high-quality aluminum for superior durability
• Designed specifically as a block off for 5/8 inch A/C lines
• Engineered to match OE form, fit, and function
• Corrosion and rust resistant material composition
• Direct replacement for General Motors part 88878224

Benefits

• Prevents refrigerant leaks to restore cooling performance
• Eliminates the need for costly full line replacements
• Reduces the risk of future AC system breakdowns
• Ensures long-term reliability in harsh underhood environments
• Simplifies repairs with a direct-fit installation process

Application

Ideal for automotive technicians and DIYers repairing leaking A/C line connectors or capping off unused lines during system modifications on compatible General Motors vehicles.

Fitment Notes

• Compatible with vehicles requiring a 5/8 inch line block off
• Replaces GM part number 88878224 and ACDelco 15-34526
• Verify line size before purchase to ensure proper fitment

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Built with quality materials and validated through testing to stand up to daily driving demands
• Helps reduce the risk of repeat repairs with a focus on fit and durability

What's in the Box

• 1 Kit containing the aluminum line block off connector

Item Dimensions

• Length: 4.4 inches
• Width: 1.9 inches
• Height: 1.3 inches
• Weight: 0.1 lbs