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Wix 51794 Engine Oil Filter
| Brand | Wix 51794 |
|---|---|
| Anti-Drain Back Valve | No |
| Burst Pressure | 270 |
| Class | Ha |
| Duty Type | Hd |
| Flow Rate | 9-11 gpm |
| Height | 7.822 |
| Inner Diameter Top | Closed |
| Media Material | Cellulose |
| Micron | 21.00 |
| Outer Diameter Top | 3.674 |
| Style | Spin-on lube filter |
| Thread Size | 13/16-16 |
| Fits | — |
Heavy-duty filtration. High-capacity cellulose media protects engines under demanding operating conditions.
Leak-resistant construction. Corrosion-resistant can, center tube, and end caps improve durability.
Spin-on lube filter. Simple replacement design with a secure 13/16-16 thread size.
Cross-references ACDelco PF832, ACDelco PF932 and ACDelco PF932F for the same application. See all 89.
WIX 51794 HD Oil Filter Overview
The WIX 51794 is a spin-on engine oil filter built for heavy-duty service in medium and heavy trucks, farm equipment, construction equipment, mining equipment, and other demanding applications. With high-capacity cellulose media and a corrosion-resistant housing, it supports clean oil flow and dependable engine protection under tough operating conditions.
Compatible With applications that call for a 13/16-16 thread, 7.822-inch height, and a closed top design, the WIX 51794 is a practical choice for fleet maintenance and equipment service. It is also a direct cross-reference for common OE-style replacements such as Fleetguard LF692 and FRAM PH373.
Key Features
- Spin-on lube filter design for straightforward service
- Cellulose media with 21 micron filtration rating
- High flow rate of 9-11 GPM for heavy-duty oil circulation needs
- Burst pressure rated at 270 for demanding operating conditions
- Corrosion-resistant can, center tube, and end caps
- Closed inner diameter top with no anti-drain back valve
- Thread size: 13/16-16
- Height: 7.822 inches; outer diameter top: 3.674 inches
Detailed Description
WIX engineered the 51794 for engines that see long hours, high load, and frequent service intervals. The filter uses high-capacity media to capture contaminants while maintaining oil flow, helping support consistent lubrication in diesel and industrial equipment. Its durable metal construction and superior sealing components are intended to reduce leakage and hold up in harsh environments. This part number, 51794, is commonly searched for heavy-duty oil filter replacement needs and OE-style maintenance planning.
For buyers searching by vehicle or equipment keywords, WIX 51794 is often referenced in medium-duty truck, farm tractor, and construction equipment oil filter applications. If you are comparing part numbers for service work, 51794 also appears in interchange listings with Fleetguard LF692 and FRAM PH373 for the same application family.
Common Problems This Filter Helps Address
- Excess engine wear caused by contaminated oil
- Reduced oil flow from a clogged or overloaded filter
- Leak concerns from aging or weakened filter seals
- Service interruptions from filters not built for heavy-duty duty cycles
- Premature maintenance issues in trucks and off-road equipment
Installation Notes and Tips
Verify thread size, height, and sealing surface dimensions before installation. Replace the filter during routine oil service, pre-fill only if the engine manufacturer allows it, and lubricate the gasket with clean engine oil before tightening. Confirm the correct application for your truck, tractor, or equipment model using the OEM service information and the existing filter part number.
Quality Assurance
WIX HD oil filters are built with high-strength, corrosion-resistant components and sealing materials selected for long service life in demanding conditions. The manufacturer recommends this filter for OEM oil and filter change intervals, making the WIX 51794 a dependable service part for heavy-duty maintenance programs.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| No rows match your filter. | ||||