A-Premium A/C Suction & Discharge Hose Assembly for Ford F-150/F-250 — 4-layer Reinforced, OEM Fit

A-Premium A/C Suction & Discharge Line Hose Assembly replaces the low- and high-pressure lines between the compressor, evaporator, and condenser on compatible Ford F-150 and F-250 models.

This replacement hose assembly is engineered to restore air-conditioning circulation on select Ford trucks by matching factory routing and pressure ratings. Built with a four-layer hose design and reinforced fittings, the assembly resists wear, collapse, and extremes of temperature so your A/C system can maintain reliable refrigerant flow. The part references (HA10409C, 8L3Z19D850D, F85Z19D850BA, 34-63769, 4811519, T56207) help confirm fit before purchase.

Which Ford models and engines is this hose assembly compatible with?

Compatibility covers a range of late‑1990s and early‑2000s Ford F-150, F-250, and F-150 Heritage variants. Fitment varies by engine and connector type, so check your vehicle’s engine code and connector style before ordering.

• F-150 1999–2002 V8 4.6L (with pad fitting)
• F-150 2003 V8 4.6L and 2003 V8 5.4L
• F-150 1999–2002 V8 5.4L (with pad fitting)
• F-250 1997–1999 V8 4.6L and V8 5.4L (some years use peanut connector)
• F-250 1997 V8 5.0L, 1997 V8 5.8L, and F-150 Heritage 2004 V6 4.2L

How does the construction of this assembly affect A/C performance?

The assembly uses a four-layer hose structure and reinforced fittings to maintain line integrity under pressure and wide temperature swings. That construction reduces the chance of hose collapse or premature wear, preserving consistent refrigerant flow and helping the A/C system operate as intended.

• Four-layer hose resists abrasion and internal collapse
• Wider operational temperature tolerance for hot and cold climates
• Factory-style fittings and routing to match original installation
• Designed for both suction (low pressure) and discharge (high pressure) lines

What installation and reference information should I verify before buying?

Confirm the part numbers and connector types on your vehicle to ensure a correct match; some model years require pad fittings or peanut connectors. The listing includes multiple reference numbers to cross-check against OEM stamps, repair manuals, or the old line you’re replacing.

• Check listed reference numbers: HA10409C, 8L3Z19D850D, F85Z19D850BA, 34-63769, 4811519, T56207
• Verify whether your truck uses pad fitting or peanut connector at the factory connection
• Confirm engine displacement and model year against the fitment list
• Professional installation recommended for proper refrigerant handling and system sealing

What warranty and quality assurances come with this A-Premium assembly?

A-Premium backs this hose assembly with a one-year unlimited-mileage guarantee, reflecting confidence in materials and workmanship. The warranty helps protect against manufacturing defects, though normal wear and installation practices still apply.

• One-year unlimited-mileage guarantee from A-Premium
• Manufactured to meet common aftermarket fit and function standards
• Sold as a direct replacement for suction and discharge lines on listed models
• Wide product category support from A-Premium for related accessories

Who is this for: This hose assembly is aimed at owners and technicians working on compatible Ford F-150, F-250, and F-150 Heritage trucks from the late 1990s through the early 2000s who need a reliable, factory-style replacement for broken or leaking A/C suction and discharge lines. If you require correct fitment for the specified engines and connector types and prefer a product with a one-year guarantee, this A-Premium assembly is a practical option. Always verify reference numbers and connector style prior to purchase and have refrigerant-handling work completed by a certified technician.