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P502466 Fuel Filter 1117050F033 D638-002-802a
Your Best P502466 Fuel Filter 1117050F033 D638-002-802a Fuel filter manufacturer in China.
DONALDSON P502466 J8620802 R010019 Hino S2340-11830-A S23401-1830-A 23390-E0050 FAW 1117050F033 BENGBU CX1018 CX1020 Dongfeng D638002802A D638-002-802a PARKER D638-000-802a+A D638-002-802A+A DOOSAN 65.12503-5033A 65.12503-5027
| Fuel Filter P502466 1117050F033 D638-002-802a Parameter: | |
| Part Number | P502466 1117050F033 D638-002-802a |
| Brand | Tamfiney |
| Weight | 935 g |
| Height | 210 mm |
| Outer Diameter | 108 mm |
| Inner Diameter/ Thread Size |
1"-14 UN |
| Minimum Order | 100 PCS |
| Place of Region: | Zhejiang, China |
| Payment Terms: | T/T |
| Price Terms: | FOB |
| Lead Time: | 30 to 50 days based on order quantities |
| Market Type: | After Market |
| Current Export Market: | Southeast Asian,North America, South America, Western Europe, Eastern Europe, Africa, Oceania |
Applications:
DAEWOO TRUCKS KH2T4KL4T4
DONGFENG DFL 3251EQ 3166 GB3GEQ 3166 GB3G
DOOSAN DX 360 LCA
DOOSAN DAEWOO DL 08DL 08 KDL 08 PDL 08 SDL 300-5DL 350DL 400DV 180 S-7DV 180 S-9DV 200 S-7DV 200 S-9DV 250 S-7DV 250 S-9DV 300 S-7DX 300 LCDX 300 LC-3DX 300 LC-3DX 300 LC-3DX 300
Professional P502466 Fuel Filter 1117050F033 D638-002-802a
Q: How to change fuel filter diesel?
Replacing diesel filters has four key steps. You must follow strict safety rules. These rules stop fuel leaks and air from getting in.
Prep Work & Safety Steps
- Gather tools and gear: chain wrenches, Phillips wrenches, clean containers and oil-resistant gloves. Check that the new filter matches the right model.
- Relieve pressure and cut power: Disconnect the vehicle’s fuel pump fuse or power source. Shut the inlet ball valve. Let the fuel system pressure out. This stops diesel from spraying when you take parts apart.
- Find the filter’s spot: Some passenger cars need you to remove the rear seat cushion and fuel pump cover. Commercial vehicles usually have filters near the chassis or engine.
Disassembly & Installation Process
- Take out the old filter: Unplug the water level sensor. Loosen the drain valve to drain oil and water. Use a wrench to twist the old filter counterclockwise. Catch any leftover fuel.
- Clean and lubricate: Wipe the installation base and sensor threads. Put on a new sealing ring. Apply Vaseline or lube to the ring and fuel pump rubber seal. This stops deformation.
- Fit the new filter: Set the new filter into the mounting spot. Twist it clockwise 2-3 times by hand. Tighten it with a wrench to 30-35N.m. Don’t over-tighten, or you’ll damage parts.
Exhaust & Inspection
- Bleed the system: Loosen the air release screw. Press the hand oil pump until diesel flows out nonstop with no bubbles. Tighten the screw back up.
Q: How to remove fuel filter without tool?
It is not recommended to disassemble the fuel filter without tools, especially considering the flammability and high pressure risk of the fuel system. If you are indeed facing a tool free environment, you can refer to the following emergency operation points, but safety must be the premise:
Key prerequisites and safety measures
• Release fuel system pressure: Start the vehicle for about 1 minute to circulate the fuel system, then turn off the engine and disconnect the negative terminal of the battery to prevent fuel injection or fire.
• Keep away from sources of fire and static electricity: Smoking and open flames are strictly prohibited in the operating environment. It is recommended to wear anti-static wristbands or be grounded.
• Prepare emergency supplies: Use dry towels or containers to catch any potential fuel leaks and avoid contamination or slipping.
External fuel filter (relatively feasible)
If the filter is located in the engine compartment or chassis (commonly seen in some older models), you can try:
1. Manually loosen the buckle or bolt: Use a screwdriver or coin to pry open the snap ring (allowed by some vehicle designs).
2. Wrap the filter to increase friction: Hold the filter tightly with thick cloth or rubber gloves and loosen it by hand.
3. Pay attention to the directional arrow: When installing a new filter, make sure the arrow points in the direction of the engine.
⚠️ This type of operation is only applicable to external filters and requires confirmation that the connection method is a quick connect clamp or threaded interface.
Built in fuel filter (highly not recommended)
The built-in filter is usually integrated into the fuel tank or oil pump assembly, and disassembly requires:
• Remove the rear seats and even the fuel tank;
• Use specialized tools to disconnect oil pipes and circuits;
The operation is complex and the risk is extremely high. It is strongly recommended to handle it by professionals
Q: Where is the fuel filter located?
The location of the fuel filter varies depending on the vehicle model design and is primarily categorized into the following two types:
• External type: Typically installed at the oil pipe connection on the vehicle chassis, near the fuel tank or below the driver's side, with some models located in the engine compartment.
• Built-in: Integrated inside the fuel tank and assembled with the fuel pump, commonly found in newer vehicle models.
Summary of Common Installation Locations
• Under the chassis: Trace upstream along the fuel supply pipeline from the fuel injector, and a component resembling a metal tank can be observed.
• Inside the fuel tank: Replacement requires access through a pre-drilled round hole beneath the rear seats or by removing the fuel tank, commonly seen in electronically fuel-injected models.
• In the engine compartment: Some older or specific brand models (such as certain BMWs) may have the filter installed in this area.
