🛠️ Keep your diesel engine pristine — because every drop counts!
The Bosch N4437 Car Diesel Filter features a 92mm diameter and 125mm height, utilizing a multi-layer microporous media to effectively separate particles and water from diesel fuel. Designed for durability, it withstands harsh liquids and conditions while ensuring a precise OEM-quality fit with matching sealings. Tested to original equipment standards, it guarantees long service life and optimal engine protection when installed by professionals.
| Manufacturer | Bosch |
| Brand | Bosch |
| Model | 1457434437 |
| Product Dimensions | 3.94 x 4.02 x 5.83 cm; 0.3 g |
| Item model number | 1457434437 |
| Manufacturer part number | 1457434437 |
| OEM Part Number | 2443600, ALG 2245/1, ALG22458, CS 499, DN 1908 |
| Item Weight | 0.3 g |
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