Filters

High Efficiency Diesel Engine Parts Fuel Water Separator Fuel Filter FS1212 P558000

A high-efficiency fuel water separator filter with model number FS1212, designed for diesel engine applications, made from iron, and available in standard size with a 1-year warranty. It is supplied in original, neutral, or customized packaging and is intended for use in heavy-duty engines where fuel purity is critical to prevent injector damage and engine failure.

Warranty 1YEAR
Size StandardSize
Material Iron
MOQ 500pcs
Quality highquality

Ask for a Price on WhatsApp Email the Specification

Stock number held for this listing: 11222

Black iron fuel water separator filter FS1212 mounted on a diesel engine fuel line

Key Benefits

What This Unit Does Well

Iron construction provides durability and resistance to high-pressure fuel systems
Standard size ensures compatibility with common diesel engine fuel lines and fittings
1-year warranty supports long-term reliability and reduces risk of premature failure
MOQ of 500 pieces allows for small batch testing without overcommitting inventory
Available in original, neutral, or customized packing to meet branding or logistics needs
Supports OEM replacement for FS1212 applications across multiple engine platforms

Application Scenarios

Where It Is Used

Replacing worn fuel filters in a fleet of diesel-powered construction machinery operating in dusty African and Middle Eastern environments
Maintaining fuel system integrity in long-haul trucking operations where contaminated fuel is a common risk
Supplying spare parts for diesel engines used in oil and gas field equipment where downtime is costly
Supporting engine rebuilds or maintenance programs for heavy machinery in Southeast Asian and South American markets

Fit

Who It Is For

Fleet owners managing diesel-powered trucks and construction equipment needing reliable fuel filtration
Machinery dealers stocking engine parts for resale in emerging markets
Parts distributors sourcing consistent, high-quality filters with clear specifications
Engineering teams specifying fuel system components for new or upgraded diesel engines

Buyer Pain

Problems It Solves

Engine damage caused by water and particulate contamination in fuel due to low-grade filters
Unpredictable lead times when sourcing replacement filters from fragmented local suppliers
Inconsistent filter quality leading to frequent injector failures and unplanned downtime
Lack of traceable warranty or documentation for imported engine parts
High MOQs from original equipment suppliers that make small-scale testing impractical

Engineering

Technical Features

Model Number: FS1212
Material: Iron
Size: Standard
Thread Size: 1-14 UNS-2B
Application: Engine Parts
Function: Fuel Water Separation and Filtration
Warranty: 1 Year
Packaging: Original Packing / Neutral Packing / Customized Packing
Compliance: Meets OEM fitment for FS1212 applications

Specification

Specification Table for This Listing

Taken from the supplier specification we hold. Anything not listed here is confirmed in writing before order rather than assumed.

Specification of High Efficiency Diesel Engine Parts Fuel Water Separator Fuel Filter FS1212 P558000
Warranty	1YEAR
Size	StandardSize
Material	Iron
MOQ	500pcs
Quality	highquality
OEM	FS1212
Package	OriginalPacking/NeutralPacking/CustomizedPacking
Application	EngineParts
Product Name	Engine Fuel Filter
Model Number	FS1212
Thread Size	1-14 UNS-2B
Delivery Time	7-30 Days after 30% Deposit
Place of Origin	China (Mainland)
YEAR Size	Standard
Size Car Model	Diesel
Engine Product Name	Engine
Fuel Filter Material	Iron
Parts MOQ	500pcs
Customized Packing OEM	FS1212

Materials

Materials and Build

Cast iron body for high-pressure resistance and long service life
Internal filter media designed for water and particulate separation
Sealing rings and gaskets compatible with standard diesel fuel systems
Packaging materials include corrugated cardboard and plastic film for transport protection

Process

How an Order Is Handled

You confirm the application and fitment requirement (FS1212 model number)
We verify stock availability and provide a price quote with delivery window
You place a deposit (30%) and confirm packaging preference (original, neutral, or branded)
We prepare the order, photograph the packaging, and send images before shipment
We arrange export shipment via FOB, CFR, CIF, or EXW terms from Ningbo, Shanghai, or Guangzhou

Quality Control

Checks Before Loading

100% testing performed on each batch before delivery
Filter assembly and sealing tested under pressure to prevent leaks
Material composition verified to match iron specification
Packaging inspected for damage and compliance with shipping standards
Photos of finished goods and packaging sent before payment of balance

Customisation

What Can Be Changed

Branded packaging with customer logo after submission of authorization letter
Custom packaging design for bulk or retail distribution
OEM production based on customer samples or technical drawings
Adjustment of filter media for specific fuel types or operating conditions

Honest Comparison

How It Compares With the Alternatives

Plastic-bodied filters	Iron construction resists deformation under high fuel pressure and lasts longer in harsh environments
Generic non-OEM filters	FS1212 model number ensures fitment accuracy and avoids engine damage from incorrect dimensions
Higher MOQ suppliers	500pcs MOQ allows for testing and small fleet orders without overstocking

Use Guide

Using It Well

Inspect the filter housing and sealing surfaces before installation to prevent leaks
Replace the filter at the recommended interval based on engine operating hours or fuel quality
Do not reuse old gaskets; always install new sealing rings to prevent fuel leakage
Flush the fuel line before installing a new filter to remove debris from the system
Store unused filters in a dry, clean environment to prevent contamination

Photographs

More Views of This Unit

Photographs held for this listing. Current yard photographs of the specific unit you shortlist are taken fresh before any balance is paid.

Side view of the FS1212 filter showing thread size and sealing ring

Packaged FS1212 filters in neutral cardboard boxes with shipping label

Source Specification

Manufacturer Text We Hold for This Listing

High Efficiency Diesel Engine Parts Fuel Water Separator Fuel Filter FS1212 P558000 Product Description Product Name Fuel Filter Application Engine Parts Size Standard Thread Size 1-14 UNS-2B OE Number FS1212 Material Iron Packing Original Packing/Nuetral Packing/Customized Packing Warranty 1 year Color Client Required Function Protect Engines Payment T/T, WESTERN UNION, CASH, L/C MOQ 500 Pieces DELIVERY TIME 7-30 Days after 30% Deposit Price USD 1.0 - USD 6.0 Sample Avaiable Port Ningbo/Shanghai/Guangzhou Specifications 1.Supply to Asia, South America,Russia,and Africa,Middle East 2.10 Years' experience 3.Professional Perfomance Auto parts supplier 4.High quality and Favourable Price Detailed Images Our Company Our company specializes in the production of oil filters, fuel filters and air filters for 10 years. Our products are Supplied to South America,Russia, Africa,Middle East and so

Reproduced from the supplier specification. Figures are confirmed in writing on the proforma invoice before any deposit.

Related Listings