Description

Whether you’re keeping an old farm truck running or maintaining that reliable work vehicle that hauls feed and supplies around the ranch, clean oil is what keeps these engines going strong. This Baldwin B43S oil filter gives you the protection you need for AMC, GM, and Isuzu vehicles that still earn their keep every day around the farm.

What You’re Getting

Anti-drainback valve that keeps oil in the filter when the engine’s off, so you get instant lubrication on startup
Quality filter media that captures contaminants while maintaining proper oil flow to protect bearings and other critical engine parts
Compact 3 1/2 inch length with 2 29/32 inch outer diameter for proper fit in tight engine bays
M18 x 1.5 metric thread size that matches factory specifications for secure mounting

Built for Real Work

This filter is designed for the automotive engines that keep working long after others have given up. Whether it’s an old GMC farm truck, an AMC vehicle that’s still hauling, or an Isuzu that handles daily ranch duties, these machines count on reliable lubrication to keep expensive engines protected when you need them most.

Made to Last

Baldwin has been making filters for decades, and they know what it takes to handle farm conditions. The sturdy construction handles pressure fluctuations and temperature swings, while the reliable gasket ensures a leak-free seal even when your vehicle bounces down rough farm roads.

Installation Notes

This is a direct spin-on replacement that installs in minutes. Apply a thin coat of clean oil to the gasket before threading it on, then hand-tighten only 3/4 turn after the gasket contacts the mounting surface. Over-tightening just makes the next change harder and can damage the seal.