Wix 51789 Engine Oil Filter - Full Flow
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Wix 51789 Engine Oil Filter - Full Flow

Brand Wix 51789
Position Full Flow
Anti-Drain Back Valve Yes
Burst Pressure 225
Bypass Relief Valve Setting None
Class Ha
Duty Type Hd
Flow Rate 12-16 gpm
Height 7.827
Inner Diameter Top Closed
Media Material Enhanced cellulose
Micron 24.00
Outer Diameter Top 3.698
Style Spin-on lube filter
Thread Size 1-12
Fits —

Heavy-duty filtration. High-capacity media delivers strong engine protection.

Leak-resistant construction. Corrosion-resistant can, tube, and caps help seal securely.

Spin-on design. Simple oil filter service with an anti-drain back valve.

Cross-references ACDelco PF856, ACDelco PF856F and ACDelco PF856L for the same application. See all 65.

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WIX 51789 HD Oil Filter Overview

The WIX 51789 is a heavy-duty spin-on engine oil filter built for demanding service in medium and heavy trucks, farm equipment, construction machinery, mining equipment, and other hard-working applications. It uses enhanced cellulose media and a high-capacity design to support clean oil flow and dependable engine protection.

Compatible With applications that call for a 1-12 thread, 7.827-inch height, and a closed top configuration, the WIX 51789 oil filter is built for long service intervals and consistent sealing under tough operating conditions.

Key Features

  • Heavy-duty spin-on lube filter design for diesel and industrial service
  • Enhanced cellulose media with 24-micron filtration
  • Anti-drain back valve helps retain oil in the filter after shutdown
  • 12-16 GPM flow rate for high-volume lubrication systems
  • 225 burst pressure rating for demanding operating conditions
  • Corrosion-resistant can, center tube, and end caps
  • Closed top with 1-12 thread size

Detailed Description

WIX built the 51789 for engines that need reliable oil filtration in severe-duty environments. The filter’s high-capacity media is engineered to capture contaminants while maintaining oil flow, and the anti-drain back valve helps reduce dry starts by keeping oil in the filter when the engine is off. With no bypass relief valve setting listed, this filter should be matched carefully to the specified application. The WIX 51789 is a practical choice for owners and technicians servicing equipment that depends on consistent lubrication, including truck, farm, and construction platforms. This part cross-references Fleetguard LF719 and Baldwin BT261 for the same application.

What It Helps Address

  • Excess engine wear from contaminated oil
  • Oil drain-back after shutdown
  • Restricted flow in high-demand lubrication systems
  • Leak concerns from worn or low-strength filter construction
  • Short service life in heavy-duty operating environments

Installation Notes and Tips

Verify thread size, height, and sealing surface before installation. Pre-fill only if the engine manufacturer allows it, and always lubricate the gasket before tightening. Confirm the filter specification against the vehicle or equipment service manual before use. Fits applications such as medium and heavy trucks, farm equipment, construction equipment, and mining equipment that specify the WIX 51789 oil filter.

Quality Assurance

WIX recommends this filter for OEM oil and filter change intervals. Its corrosion-resistant housing and sealing components are built to support leak-resistant performance in demanding service conditions. Fits 2006-2011 Honda Civic, front right is not applicable here; no vehicle-specific fitment data was provided for this part.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 65 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — PF856ACDelco — PF856FACDelco — PF856LACDelco — PF1229American Parts — 92789American Parts — 92789MPAtlas-Copco — 96101619Atlas-Copco — 97101619Atlas-Copco — 9610161900Baldwin — BT261CARQUEST Premium Filters — 85789CARQUEST Premium Filters — 85789MPCARQUEST Premium Filters — 96352Co-op — PL483Crosland — 9357Deluxe Walker — WD371Donaldson — P551262Facet — L40Fleetguard — LF719Fleetguard — LF744Fleetguard — LF3420Fleetguard — LF3420JFleetguard — LF3421Fleetrite — FLRTLF3420Fleetrite — LFR83420Fleetrite — LFR83421Galion — 120303Galion — D120303General Motors — 6439461General Motors — 6439462General Motors — 12339913Gonher — GP69Hastings — FP361Hastings — P361International Harvester (IHC) — 675617C91International Harvester (IHC) — 1808896C1International Harvester (IHC) — 1808946C1Komatsu — 3816256171Kralinator — L191LUBER-FINER — LFP6241LUBER-FINER — LFP6241-1Massey Ferguson — 3127838M1Mopar — L300NAPA Gold Filters — 1789Nissan — 15208C8600Nissan — 15209B8602BOnan — 1220731Phillips 66 — P88Purolator — L40087Purolator — L40088Purolator — PER88Purolator — PER8801Quaker State — QS40Repco — ROF37Ryco — Z124Ryco — Z124ARyco — Z149Thomas Built Buses — 113727Woodgate — WGL694Woodgate — WGL3307Woodgate — WGL3316Woodgate — WGL3420ABPN10GLF3420Z112Z124A