Inline Fuel Filter Metal 9R9925 P550974 D139225 BF1173

Applications:

CASE  10881088  MAXXUM5150 MAXXUM521 D580 K580 SK580 SK TURBO580 SR 3580 SERIES CMX 100MX 100 CMX 110MX 120MX 135MX 150MX 170MX 80 CMX 90 CPATRIOT 3150VIBROMAX 1805
CATERPILLAR  12 M 3 AWD1416160 M 3 AWD160 M 3 AWD16 M 316 M 31818 M 3420 E420 K924 G SERIE III924 H973D 4TH 305 BTH 305 BTH 330 BTH 330 BTH 330 BTH 407TH 407TH 407 AQTH 407 AQTH 409TH 409TH 414TH 414TH 514TH 514
CHALLENGER  0041703180318041844630383038333 CVTROGATOR 1254ROGATOR 554ROGATOR 663ROGATOR 664ROGATOR 844ROGATOR 854ROGATOR 854ROGATOR 854TG 8400
DYNAPAC  CC 102CC 102/CCC 122CC 122/CCC 122/CCC 132CC 142CC 142CC 142/C
FURUKAWA  345 SERIE II
GEHL  MG 747MG 747 MSL 7810 E
JCB  403VMT 260-100VMT 260-120

Professional Inline Fuel Filter Metal 9R9925 P550974 D139225 BF1173

Q: Can metal inline fuel filters be cleaned and reused?

If the internal filter is made of paper/fiber, it cannot be cleaned, reused, and must be replaced regularly (even if the shell is metal). Most of inline filters in modern cars belong to this category.
If the interior is a metal filter element: it can be disassembled, washed, and reused, but it needs to be thoroughly dried and confirmed to have no deformation or damage; This type is more common in some diesel vehicles or old models, and is extremely rare in passenger cars.

Q: Is metal or plastic better for an inline fuel filter?

There is no absolute "better" material for inline fuel filters. The metal shell is suitable for high-pressure electronic fuel injection systems (with excellent pressure resistance/heat resistance), while the plastic/nylon shell is suitable for low-pressure old-fashioned systems (lightweight/low-cost), and must be strictly matched with the working pressure of the vehicle's fuel system.

Core comparison and selection criteria

1. Metal casing (aluminum alloy/steel): resistant to high pressure (usually>500kPa), high temperature, and strong impact, it is a standard configuration for modern electronic fuel injection engine inline filters; The disadvantages are high cost and slightly heavier weight.
2. Plastic/Nylon Shell: Low cost, light weight, good insulation, only suitable for carburetors or low-pressure fuel systems; The disadvantage is weak resistance to high temperature and high pressure, and it is prone to aging, deformation, or cracking under long-term high pressure.
3. Decision key: It is not determined by the "inline" structure, but by the engine fuel supply pressure. Electronic fuel injection vehicles must use metal shells, while carburetor vehicles can use plastic/nylon shells; Mixing may cause oil leakage or filter failure.

Quick Overview of Material Characteristics

Metal: Its advantages include high strength, high heat resistance, and long service life; The disadvantages are high cost and fast heat conduction (slow fuel heating in winter).
Plastic: The advantages are lightweight, low cost, and corrosion resistance (specific chemical environment); The disadvantages are low temperature resistance limit (usually<80 ℃), poor impact resistance, and easy static electricity accumulation.

Q: Where should I install the inline fuel filter?

The installation position of the inline fuel filter depends on the vehicle model design and is primarily located either inside the fuel tank or on the fuel line of the chassis (external type). There is no fixed standard, and specific instructions should be followed according to the vehicle model's maintenance manual.

• Built-in type: Integrated inside the fuel tank and combined with the fuel pump, typically requiring removal of the rear seat or opening the fuel tank cap for maintenance, commonly seen in modern vehicles to prevent impurities from damaging the pump itself.
• External type: Located under the chassis on the fuel line, commonly found near the fuel tank outlet, in front of the rear right wheel, or on the side of the transmission. It appears as a cylindrical metal/plastic tank, installed behind the pump but in a safe position away from the exhaust manifold to avoid fire hazards.