NewLine Spin-on Lube Filter NL-B243 – Replaces B243, Ford E4FZ-6731-AB
High-performance replacement Spin-on Lube Filters for engine lubrication systems in heavy-duty trucks, buses and off-road equipment.
Direct replacement for B243 and Ford E4FZ-6731-AB. Premium filtration efficiency.
Technical Specifications
| Outside Diameter |
3.000 inch (76.2 mm) |
|---|---|
| Length |
4.844 inch (123.0 mm) |
| Thread Size |
3/4-16 |
| Micron Rating (Nominal) |
12.0 |
| Micron Rating (Absolute) |
30.0 |
| Sealing & Components |
Attached Gasket: G449-B; Anti-Drainback Valve; 8 PSID By-Pass Valve |
| Cross Reference |
Ford E4FZ-6731-AB; Kohler 277233; Onan 122-0680 |
Item Information
The NewLine NL-B243 is engineered to meet or exceed OEM specifications for engine lubrication systems in heavy-duty trucks, buses and off-road equipment. It provides superior protection for your equipment’s engine and hydraulic systems.
This filter serves as a direct, high-quality replacement for: B243, Ford E4FZ-6731-AB, Kohler 277233, Onan 122-0680, Chrysler, Ford, Mazda, Toyota, Volkswagen Automotive, Light-Duty Trucks, Vans, Gehl, Kubota Equipment, Kohler, Onan Engines.
Key benefits:
- Helps protect critical bearings and moving parts in the lubrication circuit.
- Supports longer oil drain intervals when used in a properly maintained system.
- Cost-effective alternative to OEM lube filters without compromising protection.
Note: All manufacturer names, symbols and part numbers are used for reference purposes only. The NewLine filter is an aftermarket equivalent and is not endorsed by the original equipment manufacturer.
