21243777 Connector | Genuine Volvo Penta Part
21243777 Connector | Genuine Volvo Penta Part
Couldn't load pickup availability
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
A coolant-system connector used in the cylinder-block quick-coupling and separately mounted engine-heater arrangements on selected TAD11 industrial engines.
🚤 Compatibility
Typically suits:
- Volvo Penta TAD1380-82GE
- Volvo Penta TAD1180-83VE
- Volvo Penta TAD1381-85VE
- Volvo Penta TAD1170-72VE
- Volvo Penta TAD1150-52VE
- Volvo Penta TAD1140-42VE
- Volvo Penta TAD1384-85VE-IWP
- Engine Family: TAD
⚙️ Key Features
- Correct thread and hose connection
- Suitable for engine-coolant temperature and pressure
- Used singly or as a pair depending on installation
- Direct replacement where part number 21243777 is specified
- Engine type: TAD11 inline-six turbocharged industrial diesel
- Quantity varies by assembly, most commonly one
🔌 Function
Connects the engine block or coolant hose to the quick-coupling or external heater circuit.
⚠️ Common Signs of Failure
- Corroded or damaged threads
- Cracked connector body
🛠️ Service Notes
- Compare the new connector against the old one for size, form and number of ways before fitting; connectors that look alike are frequently not interchangeable
- Renew any seal, gasket or O-ring that belongs with the connector rather than reusing the old one, and check the mating faces are clean, dry and undamaged
- Support the connector and the line or harness running into it so the joint carries no weight or side load, and keep the original routing and clips clear of hot and moving parts
- Push or thread the connector fully home until it seats or locks, then confirm the lock has engaged rather than assuming it has
- Prove the joint before closing up the access — check it for leaks or for correct operation, whichever applies to that position, with the engine run up
🔄 Supersession & Cross Reference
OEM / Related Numbers
- 22310451 - 220-240 V, 2000 W engine heater
- 22098638 - heater bracket
- 21233086 - quick-coupling kit
- 1676622 - quick coupling
- 20899253 - seal
- 22015188 and 22015186 - coolant pipes
📦 Condition
- Genuine Volvo Penta part
- Brand new
- Supplied in original or equivalent packaging
Shipping & Delivery
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
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?
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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