Extend the Life of Your Ford Engine with the Genuine DL3Z-7A095-B Oil Cooler Assembly

Don’t Let Thermal Stress Ruin Your Powertrain

Your Ford engine generates more than horsepower, it generates heat. In high-stress environments, especially with heavy payloads or commercial use, managing engine temperature becomes the single most important factor in keeping your vehicle on the road. The more heat your engine produces, the more strain it places on your oil and your internal components.

Enter the Genuine Ford DL3Z-7A095-B Oil Cooler Assembly: a part designed to do one job exceptionally well, remove thermal load from your oil circuit. This factory-engineered unit helps ensure your engine oil remains within the proper temperature range even during the most demanding tasks. Whether you're running your vehicle at full tow capacity or simply logging long highway miles, this oil cooler is your best protection against premature wear and long-term failure.

Confirmed Fitment for Ford and Lincoln Models

The DL3Z-7A095-B was not built as a one-size-fits-all solution. Ford engineers designed it specifically for select powertrains and chassis configurations. This includes:

• 2011–2014 Ford F-150

• 2011–2014 Ford Expedition

• 2011–2014 Lincoln Navigator

• 2015–2019 Ford Transit (select engines)

These vehicles are built to work hard, and Ford built this oil cooler to keep up. Using the correct part ensures not only fitment, but also the precise flow and temperature control your system was engineered for.

The Importance of Oil Temperature Regulation

Your vehicle’s cooling system manages more than just your engine block. Oil is a thermal carrier, it absorbs, moves, and dissipates heat across your powertrain. That means when oil temperatures rise above optimal levels, it can cause:

• Loss of lubrication efficiency

• Oxidative breakdown of oil molecules

• Increased pressure on seals and gaskets

• Accelerated wear of engine bearings and journals

• Fluctuations in oil pressure and flow

The DL3Z-7A095-B Oil Cooler Assembly is engineered to regulate those temperatures by moving engine oil through a multi-layered aluminum core, where heat is safely and efficiently exchanged. The result is stabilized oil behavior, longer engine life, and better all-around performance.

The Engineering Behind the DL3Z-7A095-B

Not all oil coolers are created equal. What sets this OEM component apart from aftermarket alternatives is the level of engineering and testing that goes into every unit:

• Precision-formed aluminum plates: Maximizes heat exchange with minimal flow restriction

• OEM-grade gaskets and seals: Designed to handle extreme pressure and thermal cycling

• Corrosion-resistant coating: Protects from road salt, moisture, and underhood contaminants

• Compact profile: Ensures full compatibility with tight engine compartments

Ford’s validation process includes vibration testing, thermal cycling, and compatibility checks with every connected part in the oil flow system. When you choose OEM, you're choosing a part that has been proven to perform under real-world stress.

Why Aftermarket Substitutes Don’t Stack Up

It’s tempting to look at cheaper alternatives when replacing an oil cooler. But aftermarket assemblies often lack the quality control, materials, and design precision that make a part reliable over the long haul.

Common risks of aftermarket oil coolers include:

• Lower-quality welds that crack under heat cycles

• Inconsistent gasket materials that degrade early

• Incorrect port sizes that reduce oil flow

• Mounting issues due to poor dimensional tolerances

• No validation testing for vibration or temperature extremes

When thermal management is at stake, these aren’t minor issues. Installing the wrong cooler may cost you more than you save. The Genuine Ford DL3Z-7A095-B isn’t just an exact fit, it’s a long-term solution for thermal control.

When Should You Replace the Oil Cooler Assembly?

While some engine components wear slowly over time, oil coolers are subject to both internal and external forces that can accelerate failure. Here are some warning signs to look for:

• A spike in oil temperature readings during routine driving

• Visible oil or coolant leaks beneath the oil filter housing

• A sweet or burnt smell coming from the engine bay

• Sudden drops in oil pressure or warning lights

• Oil appearing in the coolant reservoir or vice versa

If any of these symptoms are present, the DL3Z-7A095-B should be high on your list of replacement candidates. Waiting too long can lead to catastrophic failure, including engine overheating or internal damage.

Installation Tips from Ford-Certified Technicians

Replacing an oil cooler isn’t just about bolting in a new part. Professional technicians follow a checklist to ensure proper performance:

• Drain both oil and coolant systems completely before starting

• Replace all gaskets and sealing surfaces with OEM-grade components

• Clean the mounting surface thoroughly to ensure no leaks

• Inspect oil lines and fittings for wear or deformation

• Refill fluids and prime the oil system before restarting the engine

Following proper installation protocols extends the life of your new part and ensures the entire system operates as intended. Cutting corners here can cost you in labor, downtime, or worse, engine failure.

What Sets OEM Cooling System Parts Apart?

Ford’s OEM parts program doesn’t just reproduce the original, it improves on it when necessary. Over the years, part tolerances and materials are often upgraded, even for legacy components. That means when you purchase a Genuine DL3Z-7A095-B today, you’re getting a version built to modern standards.

This includes:

• Updated metallurgy for long-term corrosion resistance

• Higher-precision welds and mount points

• Upgraded gasket materials for better thermal endurance

• Design adjustments for compatibility with current engine oils

These small differences often add up to years of additional service life, and that’s what separates genuine from generic.

Keep Your Ford’s Powertrain Protected

Your engine isn’t just a powerhouse, it’s a carefully engineered system where each part plays a vital role. Oil is the lifeblood of that system, and the DL3Z-7A095-B helps ensure that oil remains at the right temperature, pressure, and quality to do its job.

Whether you're navigating summer heat in a Lincoln Navigator or logging highway hours in a Ford Transit, you need confidence that your cooling system won’t falter. That’s why technicians, DIYers, and fleet managers alike choose the genuine part built for the job.

No matter what you drive or what you’re fixing, Lasco Auto Parts has the genuine Ford OEM parts and accessories you need to get the job done right. From replacement components to performance upgrades, we offer factory-backed quality you can trust. Need help finding the right fit? Text us at 833-443-1263 and our team will be happy to assist. Shop online today and keep your Ford running strong with parts made to match.