Volvo Penta Green Premixed Coolant 22567233 — 5L / 50:50 Ready-to-Use
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Volvo Penta Green Premixed Coolant — Part Number 22567233
| Part Number | 22567233 |
| Brand | Volvo Penta OEM |
| Official Part Type | Premixed Engine Coolant / Antifreeze |
| Colour | Green |
| Concentration | 50/50 premixed — ready to use, do not dilute |
| Volume | 5 litres |
| System | Freshwater / Closed-Loop Cooling System |
| Supersedes | 1141674 |
| Freeze Protection | Approx. −24°C to −25°C |
| Boiling Protection | Approx. 106°C (223°F) |
| Service Interval | Every 2 years or per engine service schedule |
| Weight | Approx. 5.5 kg |
What This Coolant Does
The 22567233 is a genuine Volvo Penta OEM green premixed coolant formulated specifically for older-generation Volvo Penta marine engines with green coolant systems. It protects the closed-loop freshwater cooling circuit against freezing, overheating, corrosion, and cavitation — with an additive package tuned for marine cooling passages and aluminum engine components.
This coolant comes ready to use at the correct 50/50 concentration. Do not add water or dilute before use.
Compatible Applications
This is the correct coolant for older Volvo Penta engines originally specified for green coolant systems. Confirm the correct coolant type for your engine using the Volvo Penta service manual or parts diagram for your serial number.
- Volvo Penta AQ series gasoline engines
- Early DP sterndrive platforms
- Older Volvo Penta diesel and gasoline engines originally filled with green coolant
Critical Compatibility Warning
Do not mix this green coolant with Volvo Penta VCS (yellow) coolant. Mixing different coolant types reduces corrosion protection and can damage engine components. If switching coolant types, flush the cooling system completely before refilling with the new coolant.
Service Interval
Replace every 2 years or per the Volvo Penta service schedule for your engine. Also replace after any cooling system service, flush, or repair, or if the coolant shows discoloration or contamination.
When to Replace
- Every 2 years as part of routine engine maintenance
- After any cooling system repair, flush, or component replacement
- If coolant is discoloured, contaminated, or shows signs of oil mixing
- When switching from a different coolant type (flush system first)
Installation Notes
- Use as-is — this coolant is premixed at 50/50 and does not require dilution
- Flush the cooling system thoroughly before refilling, especially if switching coolant types
- Bleed the cooling system after filling to remove trapped air
- Dispose of used coolant in accordance with local environmental regulations
- Check the cooling system for leaks after refilling and before returning to service
Technical FAQ
Can I use this coolant in a newer Volvo Penta engine?
No. Newer Volvo Penta engines (D4, D6, and later platforms) use Volvo Penta VCS (yellow) coolant. Using the wrong coolant type can reduce protection and damage engine components. Always confirm the correct coolant specification for your engine using the Volvo Penta service manual.
Can I mix this with automotive antifreeze?
No. Automotive coolants use different additive packages that are not compatible with marine cooling systems or Volvo Penta’s corrosion protection requirements. Use only Volvo Penta OEM coolant in Volvo Penta engines.
Do I need to dilute this coolant before use?
No. The 22567233 is premixed at 50/50 and is ready to use directly from the container. Do not add water.
Related Parts
- Volvo Penta Neutra-Salt Cooling System Flush 21687793
- Volvo Penta Cooling Water Drain Plug Assembly 21114522
- Volvo Penta Seawater Filter 21457172
- Volvo Penta Thermostat Cooling O-Ring 3583830
- Volvo Penta Aluminum Anode Kit 21868042 — D4 / D6 Internal Cooling
Parts Desk Insights
The most common issue with this coolant is customers ordering it for a newer D4 or D6 engine that requires VCS yellow coolant instead. The green coolant is correct for older AQ-series and early DP engines — if you’re unsure which coolant your engine takes, check the Volvo Penta service manual for your serial number before ordering. Also worth noting: this coolant should never be mixed with VCS yellow, even in small amounts. If a system has been topped up with the wrong type, a full flush is required before refilling with the correct coolant.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.