21511601 Hose Nipple | Genuine Volvo Penta Part
21511601 Hose Nipple | Genuine Volvo Penta Part
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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
A heavy-duty threaded hose nipple used to connect the designated hose to a Volvo Penta engine or equipment fluid circuit.
⚙️ Key Features
- Precision-machined threaded fitting
- Hose-tail connection
- Designed for the assigned coolant, oil, fuel or air circuit
- Correct OEM bore and sealing profile
- Approximately 0.27kg component weight
🔌 Function
The nipple provides a secure transition between the threaded engine component and flexible hose.
⚠️ Common Signs of Failure
- Cracked or corroded hose tail
- Hose repeatedly loosening
🛠️ Service Notes
- Fit a new sealing washer or ring whenever the nipple is disturbed, and check that the seat in the housing is clean and undamaged
- Take care in aluminium and light-alloy housings — the thread in the casting is weaker than the nipple, so tighten to the figure in the workshop manual for your engine rather than going by feel
- Check that the bore is clear before fitting; these are small-bore fittings and are easily blocked by scale, sealant or debris
- Hold the nipple with a spanner while tightening or slackening the hose union on it, so the load is not carried by the casting
- Support the hose so it leaves the nipple without side load or a tight bend, and re-check the joint for weeping after the engine has been run and allowed to cool
🔄 Supersession & Cross Reference
OEM Supersession Chain
- 21511601 → Supersedes 20498528
OEM / Related Numbers
- 20498528 earlier number superseded by this part
📦 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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