Things to Consider When Choosing Fuel Filters for 4WD Vehicles

Man checking his carYou cannot let contaminated fuel feed your four-wheel drive vehicle. Contamination will only damage your 4WD's fuel injection system and the cost of repairing this can be huge.

That is why filter suppliers like Diesel Dog recommend that you install heavy-duty filtration for your 4WD. Premium fuel filters can remove water and particle matter.

With these in mind, read on to learn more about the things you should consider when choosing one for your 4WD vehicle.

Primary vs. Secondary

You can have both primary and secondary filters, or just one of them, together with your engine's factory filter. The primary filter is installed between the fuel tank and the fuel supply pump while the secondary filter is located between the fuel supply pump and the fuel injection pump.

The primary filter contains a coarse filter material to remove large particle matter while the secondary has a fine filter to remove even the smallest particles from the fuel.

These filters allow fuel to flow through your engine unrestricted. As a result, you maintain the quality of your fuel, and you keep your vehicle well maintained and free of any possible damage.

After all, extra protection is never bad for any car engine.

Manufacturing Quality

The efficiency of your fuel filter is dependent on the level of engineering that goes into its production. Look for manufacturers and suppliers that have years of experience in engineering high quality, durable and easy-to-install fuel filters.

Faulty fuel filters will only result in reduced fuel efficiency, which means you burn more fuel than necessary. So investing in high-quality fuel filters will make your vehicle more environment-friendly.

The bottom line is that you ensure you get the right fuel filter kit for your 4WD to extend the service life of your vehicle.