• 21162573 Hose | Genuine Volvo Penta Part
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21162573 Hose | Genuine Volvo Penta Part

21162573 Hose | Genuine Volvo Penta Part

$63.84 AUD
$63.84 AUD
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Shipping calculated at checkout.

In stock — Australian warehouse

Typically reaches our store in 3–5 business days

Availability checked daily with Volvo Penta

✓ Authorised Volvo Penta Dealer · Genuine Volvo Penta parts · Ships Australia-wide

🔧 Product Description

A preformed flexible hose identified for a specific Volvo Penta diesel installation. The hose's moulded bends, wall reinforcement and end sizes are controlled by parts list for your engine position; the available public catalogue data does not support assigning it to a broader engine family.

🚤 Compatibility

Typically suits:

  • Volvo Penta D3-140A-D
  • Volvo Penta D3-170A-D
  • Volvo Penta D3-200A-D
  • Volvo Penta D3-220A-D
  • Volvo Penta D3-140A-E
  • Volvo Penta D3-170A-E
  • Volvo Penta D3-200A-E
  • Volvo Penta D3-220A-E
  • Volvo Penta D3-140A-F
  • Volvo Penta D3-170A-F
  • Volvo Penta D3-200A-F
  • Volvo Penta D3-220A-F
  • Volvo Penta D3-140A-G
  • Volvo Penta D3-170A-G
  • Volvo Penta D3-200A-G
  • Volvo Penta D3-220A-G
  • Volvo Penta D3-140A-H
  • Volvo Penta D3-170A-H
  • Volvo Penta D3-200A-H
  • Volvo Penta D3-220A-H
  • Engine Family: D
  • HP Range: 140-220 HP

⚙️ Key Features

  • Preformed application-specific hose geometry
  • Reinforced construction for the assigned pressure or vacuum
  • Correct end sizes prevent forced installation
  • Moulded routing reduces kinking and chafe
  • Supply identification NSN 4720-01-678-4648
  • Engine type: Volvo Penta fluid or air circuit

🔌 Function

Transfers the assigned coolant, oil, fuel, air or ventilation flow while absorbing vibration and movement.

⚠️ Common Signs of Failure

  • Seawater weeping or dripping at the hose ends
  • Reduced raw-water flow, or the seawater filter running dry
  • Hose collapsing under suction at higher engine speeds
  • Outer cover cracked, blistered or chafed at a contact point
  • Reinforcement exposed or the liner delaminated once the hose is removed

🛠️ Service Notes

  • Renew the clamps with the hose and check the filter and intercooler stubs for corrosion
  • Fit the hose on its original route without forcing, as a strained preformed hose kinks and restricts flow

🔄 Supersession & Cross Reference

OEM / Related Numbers

  • NSN 4720-01-678-4648

📦 Condition

  • Genuine Volvo Penta part
  • Brand new
  • Supplied in original or equivalent packaging

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

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