










🛠️ 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 |
E**N
Great price
Great quality and price.
D**S
Filter
Did it’s job and very quick delivery
M**I
Good job
Good job Thank you very much
N**T
It's Bosch so it's the right one
Easy fit
M**K
Quality Product
Good product and dead easy to change yourself
A**B
BOSCH
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