• 22310451 Engine Heater | Genuine Volvo Penta Part
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22310451 Engine Heater | Genuine Volvo Penta Part

22310451 Engine Heater | Genuine Volvo Penta Part

$2,251.83 AUD
$2,251.83 AUD
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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

Separately mounted electric coolant heater rated at 220-240 volts and 2000 watts. It supersedes heater references 21578298 and 3825492 and is documented on TAD1670VE-TAD1672VE engines from serial 2016098147 onward.

🚤 Compatibility

  • Engine Family: D, TAD, TD, TWD, TID

Full model list at the end of this description.

⚙️ Key Features

  • 220-240V mains supply
  • 2000W heating output
  • Separately mounted coolant-heater design
  • Supersedes 21578298 and 3825492
  • Exact TAD1670-TAD1672VE fitment
  • Engine type: 16-litre 6-cylinder turbocharged industrial diesel

🔌 Function

Preheats engine coolant before starting to improve cold-start reliability and standby readiness.

⚠️ Common Signs of Failure

  • No coolant warming
  • Open-circuit element
  • Earth-leakage or breaker trip
  • Scale or poor circulation

🛠️ Service Notes

  • The cooling system must be filled and properly vented before the heater is switched on — energising the element in a dry or air-locked jacket will burn it out
  • Isolate the shore supply and let the engine cool before removing or fitting a heater, and drain enough coolant to work below the heater opening
  • Renew the sealing ring or gasket at the opening and tighten to the figure in the workshop manual for your engine
  • Inspect the element for scale and the housing for corrosion; a heavily scaled element runs hot and will fail again
  • Have the electrical connection made off correctly and protected, fed from a properly earthed and protected shore supply, and check the cable and connector for damage each season

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 22310451 → Supersedes 21578298 → Supersedes 21143971 → Supersedes 3825492 → Supersedes 3825491

OEM / Related Numbers

  • 21578298 earlier number superseded by this part
  • 21143971 earlier number superseded by this part
  • 865077 earlier number superseded by this part
  • 3825492 earlier number superseded by this part
  • 3825491 earlier number superseded by this part
  • 21052612 (connector)
  • 948931 (hose nipple)

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

  • Volvo Penta D13C3-B MH, D13C1-B MH, D13C4-B MH, D13B-E MG, D13B-E MG (FE), D13B-E MH, D13B-E MH (FE), D13B-F MG, D13B-F MG (FE), D13B-N MH, D13B-N MH (FE), D13B-D MP, D13C4-B MP, D13C5-B MP, D13C1-A MH, D13C2-A MH, D13C1-B MG, D13C3-B MG, D13C2-B MG, D13C4-B MG, D13C2-A MG, D13C1-A MG, D13C8-B MP
  • Volvo Penta D9A2G, D9A2J, D9A2L MH, D9A2A, D9A2E
  • Volvo Penta TAD1030P, TAD1030G, TAD1030GE, TAD1030V, TAD1030VE
  • Volvo Penta D8A5-A MH, D8A6-A MH, D8A5-A MG, D8A6-A MG
  • Volvo Penta TAD1640-42GE-B, TAD1640GE, TAD1640VE-B, TAD1640-42VE-C
  • Volvo Penta TID162AG, TID162AGP, TID162AP, TID162APB
  • Volvo Penta TWD610G, TWD610P, TWD610PB, TWD610V
  • Volvo Penta TWD710G, TWD710P, TWD710PB, TWD710V
  • Volvo Penta TAD1641VE-B, TAD1641GE, TAD1641VE
  • Volvo Penta TAD1642VE-B, TAD1642GE, TAD1642VE
  • Volvo Penta TAD1650VE-B/51VE, TAD1650GE, TAD1650VE
  • Volvo Penta TAD730G, TAD730P, TAD730V
  • Volvo Penta TD610G, TD610M, TD610V
  • Volvo Penta TWD1210G, TWD1210P, TWD1210V
  • Volvo Penta TWD1211V, TWD1211P, TWD1211G
  • Volvo Penta TAD1031G, TAD1031GE
  • Volvo Penta TAD1631GE, TAD1631G
  • Volvo Penta TAD1643VE-B, TAD1643VE
  • Volvo Penta TD630ME, TD630VE
  • Volvo Penta TD730ME, TD730VE
  • Volvo Penta TWD1230ME, TWD1230VE
  • Volvo Penta TWD1630G, TWD1630V
  • Volvo Penta TWD1683GE-B, TWD1683VE
  • Volvo Penta TWD630ME, TWD630VE
  • Volvo Penta TWD740GE, TWD740VE
  • Volvo Penta TAD1032GE
  • Volvo Penta TAD1140-42VE
  • Volvo Penta TAD1150-52VE
  • Volvo Penta TAD1170-72VE
  • Volvo Penta TAD1180-83VE
  • Volvo Penta TAD1230V
  • Volvo Penta TAD1351-53VE
  • Volvo Penta TAD1371-75VE
  • Volvo Penta TAD1630GE
  • Volvo Penta TAD1651GE
  • Volvo Penta TAD1660-62VE
  • Volvo Penta TAD1662VE EU5
  • Volvo Penta TAD1670-72VE
  • Volvo Penta TAD740GE
  • Volvo Penta TAD741GE
  • Volvo Penta TD100G
  • Volvo Penta TD1010G
  • Volvo Penta TD1030VE
  • Volvo Penta TD121G-87
  • Volvo Penta TD1210G
  • Volvo Penta TD640VE
  • Volvo Penta TD71A
  • Volvo Penta TD710G
  • Volvo Penta TID71A
  • Volvo Penta TWD1010G
  • Volvo Penta TWD1030ME
  • Volvo Penta TWD1031VE
  • Volvo Penta TWD1231VE
  • Volvo Penta TWD1620G
  • Volvo Penta TWD1643GE
  • Volvo Penta TWD1644-45GE
  • Volvo Penta TWD1652GE
  • Volvo Penta TWD1653GE
  • Volvo Penta TWD1663GE
  • Volvo Penta TWD1672-1673GE
  • Volvo Penta TWD1682-83GE
  • Volvo Penta TWD1744GE
  • Volvo Penta TWD730ME
  • Volvo Penta TWD731VE

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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