21673187 Temperature Sensor | Genuine Volvo Penta Part
21673187 Temperature Sensor | Genuine Volvo Penta Part
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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
A genuine electronic temperature sensor used in the inlet and exhaust monitoring system on Volvo Penta D6-300A-F and related D6 F-generation marine engines. It supplies the engine control unit with temperature data for fuel control, protection and diagnostics. Fits Volvo Penta D3, D4 and D6 marine diesel engines, incl.
🚤 Compatibility
Typically suits:
- Volvo Penta D6-340I-G
- Volvo Penta D6-380I-G
- Volvo Penta D6-440I-G
- Volvo Penta D6-480I-G
- Volvo Penta D6-300A-G
- Volvo Penta D6-340A-G
- Volvo Penta D6-380A-G
- Volvo Penta D6-440I-WJ-G
- Volvo Penta D6-480I-WJ-G
- Volvo Penta D6-300D-G
- Volvo Penta D6-340D-G
- Volvo Penta D6-380D-G
- Volvo Penta D6-440D-G
- Volvo Penta D6-480D-G
- Volvo Penta D6-400A-G
- Volvo Penta D6-440A-G
- Volvo Penta D6-300I-G
- Engine Family: D
- HP Range: 300-480 HP
- Year Range: Approximately 2010 - 2016
⚙️ Key Features
- Genuine Volvo Penta temperature sensor
- Specified for D6 F-generation inlet / exhaust monitoring
- Fast-response electronic sensing element
- Sealed marine-grade connector
- Supports engine protection and diagnostic functions
- Engine type: 5.5L inline six-cylinder common-rail turbocharged marine diesel
- Rated 370 A
🔌 Function
Measures charge-air or exhaust temperature and sends a proportional electrical signal to the engine control unit.
⚠️ Common Signs of Failure
- Implausible temperature reading
- Temperature-sensor circuit fault code
- Engine derate with verified normal temperature
- Intermittent signal from heat-damaged wiring
- Corroded or oil-contaminated connector
🛠️ Service Notes
- Check the replacement is the sensor specified for your engine and instrumentation — sensors sharing a thread can have quite different characteristics, and a mismatch gives plausible but wrong readings
- Let the engine cool and depressurise the system before removing a sensor from a coolant or oil passage, and be ready for the fluid that will come out
- Clean the threads and sealing face in the housing, fit a new sealing washer or O-ring where one is used, and do not pack the threads with sealant on a sensor that earths through its body
- Tighten to the figure in the workshop manual with a spanner on the hexagon only — these bodies crack easily and the thread in an alloy housing is easily stripped
- Reconnect the plug or terminal clean and secure, route the lead clear of hot and moving parts, then top up, bleed and run the engine and check the reading is sensible and steady while watching the joint for weeps
🔄 Supersession & Cross Reference
OEM / Related Numbers
- 21673187 - D6-300A-F inlet and exhaust temperature-sensor reference
📦 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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