Dorman OE Solutions A/C Line Splice for 3/4 In Aluminum Lines 800-644
Dorman OE Solutions A/C Line Splice for 3/4 In Aluminum Lines 800-644
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Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Specifications
Product details shared across all variants.
- Product type
- A/C Line Connector
- Category
- AC Hoses
- Item condition
- New
- Shipping dimensions (L × W × H)
- Shipping weight
- 1.0 lb
- Barcode
- 30019495430330
Billable shipping weight; may include dimensional weight.
A/C line splice for 3/4 inch aluminum lines by Dorman used to repair leaking or damaged air conditioning tubing without replacing the entire line.
Built to meet the manufacturer's design intent for reliable service, this connector is engineered to resist corrosion and rust while maintaining a secure seal under operating pressure.
Key Features
- Designed specifically for 3/4 inch aluminum A/C lines
- Constructed from durable materials to withstand harsh underhood environments
- Direct replacement for original equipment specifications
- Helps prevent refrigerant leaks at damaged line sections
- Part number 800-644 ensures correct identification
Benefits
- Restores air conditioning system to original operating temperatures
- Eliminates the need for costly full line replacement
- Reduces the risk of future breakdowns caused by leaks
- Provides a long-lasting fix against corrosion and rust
- Ensures a proper fit for smoother installation
Application
Ideal for technicians and DIYers repairing severed, corroded, or leaking aluminum A/C lines on various vehicles where a section of the line needs splicing rather than full replacement.
Fitment Notes
- Universal application for vehicles equipped with 3/4 inch aluminum A/C lines
- Verify line diameter before purchase to ensure compatibility
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 strong focus on durability and dependable performance
What's in the Box
- 1 Kit containing the line splice connector
Item Dimensions
- Length: 5.6 inches
- Width: 1.9 inches
- Height: 1.3 inches
- Weight: 0.3 lbs
