430 Fuel Filter LF17579

Outer diameter: 121
Height: 249
Engine model compatibility: ISG/X series
Thread size: 1.230 - 1.50

The recommended replacement cycle for the fuel filter is as follows: for cars or vehicles used on roads, it should be replaced every 16,000 kilometers of operation; for non-road vehicles, it should be replaced after 250 hours of use or 6 months (whichever comes first).
 

The filter gasket for high-quality engine oil is made of special rubber and ensures 99.99% no oil leakage.

Overall outer diameter: 120.6mm
Total height: 249mm
Installation thread: 1-1/8″ - 16 UN-2B metric fine thread
Sealing ring: Outer diameter 111.9mm / Inner diameter 98.9mm, oil-resistant nitrile rubber
Net weight per unit: Approximately 1.0kg
Pressure burst value: 11721kPa, suitable for engine with high oil pressure conditions
Operating temperature: -40℃ ~ 135℃, applicable for highlands, deserts, and cold regions

The ordinary auxiliary factory uses thickened wood pulp filter paper, with a filtration efficiency of 95%, suitable for regular short-distance transportation.
2. Built-in three safety valve groups
Check single-direction valve: Locks engine oil after engine shutdown, no dry grinding during cold start, protects crankshaft bearing;
Bypass overflow valve: Automatically opens when filter element is clogged or low-temperature engine oil is viscous, ensuring lubrication does not interrupt;
Built-in galvanized porous central support frame, filter paper does not collapse or deform under high pressure.
3. Shell
0.9mm thick cold-rolled steel plate, electrostatic anti-corrosion spraying, resistant to bumps and knocks, and resistant to engine oil corrosion.