Fuel Water Separator Wix 33247 Filter with Built‑In Gaskets

Description

Product Overview

The Wix 33247 Fuel Water Separator is a precision‑engineered component designed to protect the fuel system of heavy‑duty vehicles such as buses and trucks. Constructed from high‑grade machined metal, the filter offers exceptional durability and resistance to the harsh environments encountered in commercial transportation. Its compact dimensions—3.9 x 3.3 x 3.2 inches—and lightweight design (9.6 ounces) make it easy to install in a variety of engine bays without sacrificing performance.

At the heart of this filter is a dual‑stage filtration system that captures both water and solid contaminants. The built‑in gaskets provide a sealed, leak‑free connection, eliminating the need for separate sealing components and reducing the risk of installation errors. The spin‑on design allows technicians to replace the filter quickly, minimizing vehicle downtime and ensuring that the fuel system remains clean and efficient.

Key specifications include a performance‑grade classification, a vehicle‑specific fit for a wide range of bus and truck models, and compliance with OEM part number 33247. The filter meets rigorous industry standards for fuel cleanliness, helping to extend engine life, improve fuel economy, and maintain optimal combustion performance.

Usage

This fuel water separator is ideal for any diesel‑powered vehicle that operates in demanding conditions, such as long‑haul trucking, city bus routes, and construction equipment. By removing water and microscopic particles from the fuel before they reach the injectors, the filter protects critical engine components from corrosion, wear, and potential failure. It is especially valuable in regions with high humidity or where fuel quality may vary, as the separator actively extracts moisture that can otherwise cause fuel system issues.

Installation is straightforward: simply unscrew the existing filter, align the new Wix separator with the built‑in gasket, and spin it on until snug. The design ensures a secure fit that resists loosening due to vibration, a common challenge in heavy‑duty applications. Routine maintenance intervals are typically aligned with the vehicle manufacturer’s recommendations, often every 10,000 to 15,000 miles, but the clear visual indicator on the filter housing helps operators verify when a replacement is needed.

Why Choose Us

Wix has a long history of delivering reliable fuel filtration solutions for commercial fleets worldwide. The 33247 model builds on that legacy with a focus on ease of service, durability, and performance. Each filter is manufactured under strict quality‑control processes, ensuring consistent pore size, gasket integrity, and overall reliability. The metal housing not only provides structural strength but also resists deformation under high‑pressure fuel flow, a critical factor for maintaining filtration efficiency over the filter’s service life.

Our commitment to customer satisfaction extends beyond the product itself. We offer comprehensive technical support, detailed installation guides, and a responsive after‑sales service team ready to assist with any questions. Whether you are a fleet manager overseeing dozens of vehicles or a mechanic performing a single replacement, you can rely on Wix’s expertise to keep your engines running smoothly.

Choosing the Wix 33247 Fuel Water Separator means investing in a component that reduces the likelihood of costly engine repairs, improves fuel system reliability, and supports the operational efficiency of your fleet. The built‑in gasket design minimizes the chance of mis‑installation, while the spin‑on mechanism speeds up service time, allowing you to keep vehicles on the road and out of the shop.

Key Features

• Built‑in gaskets provide a secure, leak‑free seal, eliminating the need for separate sealing parts.
• High‑performance metal construction resists deformation and lasts longer under high‑pressure diesel flow.
• Spin‑on design enables quick, tool‑free replacement, reducing vehicle downtime during maintenance.
• Dual‑stage filtration removes water and solid contaminants, protecting injectors and extending engine life.
• Dedicated customer support and detailed installation resources ensure confidence and ease of service.

FAQ

What types of vehicles are compatible with the Wix 33247 filter?

The Wix 33247 Fuel Water Separator is engineered for a broad range of heavy‑duty diesel vehicles, including city buses, intercity coaches, and medium‑to‑large trucks. It fits models that require the OEM part number 33247, and the vehicle‑specific fit ensures proper sealing and performance across different engine configurations.

How often should the filter be replaced?

Replacement intervals typically align with the vehicle manufacturer’s service schedule, which is often every 10,000 to 15,000 miles. However, the exact timing can depend on operating conditions such as fuel quality, climate, and duty cycle. The clear visual indicator on the filter housing helps operators quickly assess when a change is necessary.

Can the filter be installed without special tools?

Yes. The spin‑on design allows the filter to be installed and removed by hand. Simply unscrew the old filter, align the new filter’s built‑in gasket with the mounting surface, and spin it on until it is snug. No additional tools or sealants are required, which simplifies the maintenance process.

What benefits does the built‑in gasket provide?

The integrated gasket creates a reliable seal that prevents fuel leaks and protects against mis‑installation. By eliminating the need for separate gaskets, the design reduces the chance of human error during installation, ensuring a consistent seal that maintains filtration efficiency and protects the fuel system.

Is there a warranty or support program for this filter?

Wix offers a limited warranty on the 33247 Fuel Water Separator that covers manufacturing defects for a specified period. In addition, Wix provides technical support, installation documentation, and a responsive after‑sales service team to assist customers with any questions or concerns throughout the product’s lifecycle.

By choosing the Wix 33247 Fuel Water Separator, you are investing in a proven solution that combines robust construction, easy serviceability, and superior filtration performance. This filter helps keep your fleet operating efficiently, reduces maintenance costs, and safeguards the engine against the damaging effects of water and contaminants in diesel fuel.