Pon-6 Pre | Oiler

If you’ve ever cringed hearing your engine clatter on a cold start, or worried about the dry-scrape of metal-on-metal after an oil change, you’re not alone. The vast majority of engine wear (some studies suggest up to 80%) happens in the first few seconds after startup, before oil pressure has fully built up. Enter the , a device designed to eliminate that dreaded dry start by pressurizing your oil system before you even turn the key. I’ve been running this unit on my 6.0L diesel work truck for 18 months now. Here’s the unabridged truth.

Out of the box, the PON-6 feels industrial, not consumer-grade. It’s a compact, brushed aluminum unit weighing about 3.5 lbs. The solenoids are robust, the wiring harness uses automotive-grade, heat-resistant sheathing, and the included steel braided lines inspire confidence. This is not a cheap plastic gizmo; it’s built for the long haul. The kit came with a 3-pin weather-sealed connector, a momentary push-button switch, and surprisingly clear, if slightly technical, instructions. pon-6 pre oiler

After a year and a half, the PON-6 has been flawless. The pump still sounds healthy, no solenoid sticking, no leaks at the sandwich plate. My truck has 210,000 miles and uses less than half a quart of oil between changes—down from nearly a full quart before. Cold starts in 10°F weather are no longer anxiety-inducing. The only minor annoyance: The pre-lube cycle adds about 8 seconds to your “startup routine,” so you can’t just jump in, crank, and go. You learn to turn the key, then buckle your seatbelt. If you’ve ever cringed hearing your engine clatter

Introduction: The Silent Killer of Engines I’ve been running this unit on my 6