Grease Fitting 1/4-28 Flat 4pk

The Grease Fitting 1/4-28 Flat 4pk by Ti22 Performance is an essential maintenance component for any serious automotive enthusiast or professional mechanic working on performance vehicles, lifted trucks, or custom suspension builds. These fittings serve as the interface between your lubrication system and critical chassis components, allowing pressurized grease to reach pivot points, ball joints, tie rods, and control arm bushings that demand constant lubrication under load. Whether you're maintaining a daily driver or a competition platform, having a reliable supply of quality grease fittings on hand prevents premature wear and keeps your vehicle's steering and suspension geometry tight.

The 1/4-28 thread pitch designation indicates a quarter-inch diameter fitting with 28 threads per inch, the industry standard for most passenger vehicle and light-truck applications where compact, flush-mount fittings are required. The "flat" design means these fittings feature a flat face rather than a tapered seat, which provides a more secure, leak-free connection when mated with corresponding grease gun couplers and prevents grease blowback during high-pressure lubrication cycles. Ti22 Performance grease fittings are manufactured to tight tolerances and engineered for durability, resisting corrosion and maintaining dimensional integrity even under the harsh conditions found in underbody environments and suspension assemblies.

This 4-pack format is ideal for shops, fleet maintenance operations, and enthusiasts performing suspension refreshes, new control arm installations, or upgrading worn-out OEM fittings to aftermarket components. The compact packaging (2 x 0.25 x 4 inches, weighing just 0.03 lbs per unit) makes these fittings easy to stock and transport, and the quantity ensures you'll have spares on hand for unexpected failures or future projects. Installation is straightforward—simply unscrew the old fitting, clean the threads, and install the new 1/4-28 Flat fitting with a wrench, then connect your grease gun coupler and pump in your preferred lubricant (typically NLGI Grade 2 synthetic or lithium-based chassis grease) until you see a slight bead at the joint.