• 888456 Thermostat Housing | Genuine Volvo Penta Part
1 1

888456 Thermostat Housing | Genuine Volvo Penta Part

888456 Thermostat Housing | Genuine Volvo Penta Part

$616.46 AUD
$616.46 AUD
Sale Sold out
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

Genuine Volvo Penta thermostat housing from the Cooling System group, weighing 0.742 kg and listed for 9 applications on D series engines. It supersedes part number 3582864, so an engine built with the earlier housing takes this one as its replacement.

🚤 Compatibility

Typically suits:

  • Volvo Penta D6-440I-G
  • Volvo Penta D6-480I-G
  • Volvo Penta D6-440I-WJ-G
  • Volvo Penta D6-480I-WJ-G
  • Volvo Penta D6-440D-G
  • Volvo Penta D6-480D-G
  • Volvo Penta D6-400A-G
  • Volvo Penta D6-440A-G
  • Volvo Penta D6-480A-G
  • Engine Family: D
  • HP Range: 400-480 HP

⚙️ Key Features

  • 0.742 kg
  • 9 applications on D series engines
  • Supersedes 3582864
  • From the Cooling System group

🔌 Function

Houses the thermostat and directs coolant between the bypass and the main circuit as the thermostat opens.

⚠️ Common Signs of Failure

  • Coolant weeping or crusting at the housing joint
  • Overheating, or a temperature gauge that swings about
  • Housing face corroded, pitted or eaten away
  • Cracks around a stud boss or an outlet
  • Studs seized or snapped on removal

🛠️ Service Notes

  • Renew the gasket and the thermostat while the housing is off, since both are already disturbed
  • Clean the block face carefully and check it for flatness before fitting, as a pitted face will not seal
  • Supersedes 3582864, so the earlier number will no longer be supplied

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 888456 → Supersedes 3582864

OEM / Related Numbers

  • 3582864 earlier number superseded by this part

📦 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.

View full details