21453315 Hose | Genuine Volvo Penta Part
21453315 Hose | Genuine Volvo Penta Part
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🔧 Product Description
A pressure-rated hydraulic hose used in the electronically controlled steering circuit of the Volvo Penta DPH-C sterndrive. This hose occupies.
🚤 Compatibility
Typically suits:
- Volvo Penta DPH-D1
- Volvo Penta D6-330A-F
- Volvo Penta D6-370A-F
- Volvo Penta D4-260A-F
- Volvo Penta D4-300A-F
- Volvo Penta D6-300A-F
- Volvo Penta D4-225A-F
- Volvo Penta D6-300A-G
- Volvo Penta D6-340A-G
- Volvo Penta D6-380A-G
- Volvo Penta D6-400A-G
- Volvo Penta D6-400A-F
- Volvo Penta D4-150A-G
- Volvo Penta D4-230A-G
- Volvo Penta D4-270A-G
- Volvo Penta D4-300A-G
- Engine Family: DPH, D
- HP Range: 150-400 HP
⚙️ Key Features
- Factory-crimped hydraulic fittings
- Pressure- and oil-resistant construction
- Correct length and routing for the assigned DPH-C connection
- Designed to accommodate sterndrive steering movement
🔌 Function
The hose transfers hydraulic fluid between the steering valve, control block and actuator so the sterndrive can move to the commanded steering angle.
⚠️ Common Signs of Failure
- Hydraulic-fluid seepage
- Heavy or erratic steering
- Cracked or abraded outer covering
- Air entering the hydraulic circuit
- Leakage around a crimped fitting
- Falling steering-fluid level
🛠️ Service Notes
- Fit hoses only to clean, sound spigots — take off old rubber, scale and corrosion, and renew the spigot or pipe if it is pitted, because no clamp will seal a rough sealing face
- Push the hose fully home so the clamp sits behind the bead or barb rather than over the end of the spigot, and fit new clamps whenever a hose is renewed
- Let the hose follow its natural bend with no kinks and no tension on either connection, clear of hot surfaces and moving parts, with chafe protection wherever it passes a bracket, edge or bulkhead
- Use the correct grade of hose for the duty, and clamp to the standard the installation demands — twin clamps are normal practice on seawater and fuel connections below the waterline
- Refill, vent and run the engine, then check every joint hot and cold and recheck the clamps after the first running period as the hose beds down
🔄 Supersession & Cross Reference
OEM Supersession Chain
- 21453315 → Supersedes 21199262
OEM / Related Numbers
- 21453317 - Companion steering hose
- 21453319 - Pressure hose
- 21453321 - Return hose
- 21445595 - Steering valves
- 21914259 - Steering valves
- 21469067 - Steering control unit
- 21584276 - Hydraulic filter
📦 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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