Recmar Volvo Penta AQ165 AQ170 Thermostat Kit 55°C 875791 18-3663
REC875791
- Dispatched in 2-3 days
- 30 Day Return Policy
- Low stock - 3 items left
- Backordered, shipping soon
No reviews
Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.
Regular price£43.95
/
Tax included.
Volvo Penta AQ165 / AQ170 Thermostat Kit
55°C / 131°F | 875791
Aftermarket Recmar 55°C thermostat kit for specified Volvo Penta Aquamatic and inboard petrol engines.
VERIFY BEFORE ORDERING: This is the 55°C kit. Do not substitute a higher-temperature Volvo Penta thermostat simply because it fits the housing.
Key Features
- 55°C / 131°F thermostat kit
- AQ165/AQ170 and BB165/BB170 families
- Aftermarket Recmar replacement
- Cross-reference Sierra 18-3663
- For specified six-cylinder petrol engines
Technical Specs
| Part type | Thermostat kit |
| Opening rating | 55°C / 131°F |
| Engine type | Volvo Penta petrol marine |
| 4Boats SKU | REC875791 |
Compatibility / Fitment Guide
| Engine group | Verified models | Checks / quantity |
|---|---|---|
| Volvo Penta Aquamatic | AQ165A; AQ170A; AQ170B; AQ170C | Confirm complete engine suffix. |
| Volvo Penta inboard | BB165A; BB170A; BB170B; BB170C | Verify housing and OEM reference. |
| Reference match | 875791 / 831040 | Not a universal AQ-series thermostat. |
Final fitment check: Match 55°C and Volvo Penta 875791 or 831040 to the exact engine model.
Part Number Cross Reference
| Volvo Penta | 875791; 831040 |
| Sierra | 18-3663 |
| Crom / Orbitrade | Crom 115211; Orbitrade 15791 |
| Recmar / 4Boats | REC875791 |
Frequently Asked Questions
Is this genuine Volvo Penta?
No. It is aftermarket Recmar.
What is the temperature rating?
55°C / 131°F.
Does it fit AQ171?
No AQ171 fitment is claimed by this reference.
Confirm all seals required by the thermostat housing before dismantling.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
