• 78637486 Coolant Pipe | Genuine Volvo Penta Part
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78637486 Coolant Pipe | Genuine Volvo Penta Part

78637486 Coolant Pipe | Genuine Volvo Penta Part

$460.65 AUD
$460.65 AUD
Sale Sold out
Shipping calculated at checkout.

Available from Volvo Penta international

Typically reaches our store in 10–14 business days

Availability checked daily with Volvo Penta

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

🔧 Product Description

Genuine Volvo Penta coolant pipe weighing 0.851 kg and listed for 1 application on TWD series engines. It supersedes part number 78546572, alongside 78637478, 78637483, 78637492 and 78637495 in the same assembly, and is the heaviest of the five.

🚤 Compatibility

Typically suits:

  • Volvo Penta TWD1683VE
  • Engine Family: TWD

⚙️ Key Features

  • 0.851 kg
  • 1 application on the TWD series
  • Supersedes 78546572
  • Heaviest of the five parts replacing that old number

🔌 Function

Carries coolant between two points on the engine as a rigid, formed section of the cooling circuit.

⚠️ Common Signs of Failure

  • Coolant loss with staining at a joint or bend
  • Sweet coolant smell after running
  • Pinhole weeping rust and scale
  • Pipe dented where a clip or bracket bears
  • Corrosion blistering along the pipe wall

🛠️ Service Notes

  • Because five current parts all replace 78546572, confirm the part on the engine and order by the current number
  • Renew the O-rings or gaskets at each connection and check the pipe's brackets are sound

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 78637486 → Supersedes 78546572

📦 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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