2018 Toyota Sienna A/C Hoses
8 OEM a/c hoses fit the 2018 Toyota Sienna. Each part page lists verified Chinese manufacturers with FOB prices, MOQ and lead times — send one inquiry to collect quotes.
| OEM | Part | Fitment |
|---|---|---|
| 88703-08090 | Toyota Sienna Discharge Hose Sub-Assembly | — |
| 88704-08180 | Toyota Sienna Suction Hose Sub-Assembly | — |
| 88710-08081 | Toyota Sienna Air Conditioner Tube & Accessory Assembly | — |
| 88710-08120 | Toyota Sienna Air Conditioner Tube & Accessory Assembly | — |
| 88716-08310 | Toyota Sienna Cooler Refrigerant Liquid Pipe | — |
| 88716-08330 | Toyota Sienna Cooler Refrigerant Liquid Pipe | — |
| 88717-08380 | Toyota Sienna Suction Tube NO.1 | — |
| 88717-08390 | Toyota Sienna Suction Tube NO.1 | — |
More 2018 Toyota Sienna parts
Sourcing FAQ — 2018 Toyota Sienna a/c hoses
- How much do a/c hoses for the 2018 Toyota Sienna cost?
- Verified FOB factory quotes for 2018 Toyota Sienna a/c hoses on PartzealHQ currently run $5–$8 per unit, across 1 verified Chinese supplier covering 8 OEM part numbers. Final pricing depends on specification, order volume and packaging — send one inquiry to collect current quotes.
- What is the minimum order quantity (MOQ) for 2018 Toyota Sienna a/c hoses?
- Listed MOQs for these a/c hoses start at 50 units per SKU. Factories often accept a smaller trial order for first-time buyers at a higher unit price.
- Will these a/c hoses fit my 2018 Toyota Sienna?
- Every part on this page is matched to the 2018 Toyota Sienna by OEM fitment data. Before ordering, confirm your exact OEM number, trim and drivetrain on the part page — interchange can vary by trim, engine and build region.
- How do I get the right A/C hose, and what makes a good one?
- A/C line assemblies are specific to the suction, discharge or liquid run and to the chassis and engine, so match the exact OEM — the crimped fittings, tube bends and port orientation differ even between trims, and the wrong line won't seal or route. A good line uses barrier (low-permeation) hose rated for R-134a or R-1234yf with machine-crimped aluminum fittings and fresh O-rings, leak-tested to hold pressure; cheap hoses weep oil at the crimps or permeate refrigerant. When you open the system, replace the O-rings, evacuate properly and recharge with the correct refrigerant and oil.