| Material | aluminium |
| Core length (mm) | 140 |
| Supplementary article/supplementary info 2 | without filter |
| Core width (mm) | 70 |
| Core depth (mm) | 55 |
| Supplementary article/supplementary info | with gaskets/seals |
| Number of ribs | 17 |
| Cooling type | water-cooled |
Expresslevering
| Manufacturer | Model | Version | Engine code | Construction type | Construction start | Construction end | Pk | Power kw |
| Manufacturer | Productnumber |
| SUZUKI | 1660079J80 |
| LANCIA | 55220875 |
| FIAT | 55220875 |
| SAAB | 55220875 |
| SAAB | 55565958 |
| ALFA ROMEO | 55208626 |
| ALFA ROMEO | 55220875 |
| OPEL | 55208626 |
| OPEL | 55220875 |
| OPEL | 55273041 |
| OPEL | 55565958 |
| OPEL | 55577032 |
| OPEL | 55577034 |
| OPEL | 55578737 |
| OPEL | 55578739 |
| OPEL | 55595532 |
| OPEL | 55595533 |
| OPEL | 650016 |
| OPEL | 650060 |
| OPEL | 650062 |
| OPEL | 650066 |
| OPEL | 650067 |
| OPEL | 650160 |
| OPEL | 650184 |
| OPEL | 650185 |
| CADILLAC | 55220875 |
| CADILLAC | 93191745 |
| CHRYSLER | 55220875 |
| VAUXHALL | 55220875 |
| VAUXHALL | 55273041 |
| VAUXHALL | 55565958 |
| VAUXHALL | 55577032 |
| VAUXHALL | 55577034 |
| VAUXHALL | 55578737 |
| VAUXHALL | 55578739 |
| VAUXHALL | 55595532 |
| VAUXHALL | 55595533 |
| Usage numbers |
| NRF 31343 |
| 31343 |
| 8 |
| 71804E+12 |
| FE31343 |
The Oil Cooler, engine oil (31343) cools engine oil for reliable lubrication. Replacing it ensures stable oil temperature and protects internal engine components.
An engine oil cooler is a component designed to regulate the temperature of engine oil. Its function is to dissipate excess heat, helping maintain optimal oil viscosity and protecting engine components from overheating and wear.
Key specifications include dimensions, cooling capacity, material (such as aluminum), connection type, flow rate, and compatibility with the engine. It must efficiently transfer heat and withstand pressure and temperature variations.
Replacement is necessary when the cooler is clogged, leaking, or damaged. Common symptoms include oil leaks, rising engine temperatures, or contamination between oil and coolant.
Porza offers a fit guarantee option where your vehicle details are checked against product specifications to ensure correct compatibility.
Porza provides high-quality cooling and lubrication components with fast delivery across Europe and options for online ordering or in-store pickup.
If the fit guarantee is selected, compatibility is verified before shipping. If the product does not fit, it can be returned according to the return policy.