Melling Oil Pump for Ford Modular — High-Volume Internal Wet-Sump, Direct-Fit with 60 psi Relief

High-volume internal wet-sump oil pump engineered by Melling delivers increased oil flow and reliable pressure for Ford Modular engines without requiring modification. This Melling oil pump is a direct-fit, high-volume internal pump designed for wet-sump Ford Modular powerplants. Built to replace the factory unit, it provides higher flow while using a stock-compatible 60 psi relief spring and a threaded pressure relief nut for simple pressure adjustment. The pump drives from the crankshaft and is supplied as a universal-fit replacement that installs with no special machining or alterations.

How does this oil pump improve engine lubrication?

The increased internal displacement boosts oil circulation throughout the engine, helping maintain stable lubrication under heavier loads and RPM. It uses a high-volume design to move more oil to critical bearings and cam components compared with many stock pumps.

• Higher oil flow for better bearing film protection
• Consistent oil delivery under varied engine speeds
• Reduces risk of oil starvation during demanding conditions

Will it fit my Ford Modular engine without modifications?

Yes — this Melling pump is made as a universal-fit internal wet-sump replacement for Ford Modular applications and installs using the factory mounting points. No custom modifications or machining are required for typical installations, making it a convenient upgrade or service replacement.

• Direct crankshaft drive — matches stock drive style
• Uses existing bolt pattern and clearances
• Ready for installation with standard tools

What pressure control features are included?

The unit ships with a 60 psi stock-pressure relief spring already installed, which keeps operating pressure in the factory range. For tuners or shops that need precise control, the pump includes a threaded pressure relief nut to fine-tune system pressure without replacing internal components.

• 60 psi spring for stock-equivalent pressure
• Threaded pressure relief nut for easy adjustment
• Stable pressure response under varying engine loads

Is this pump suitable for performance or towing applications?

Its higher-volume architecture makes it well suited for applications where oil demand increases, such as towing, sustained high-load driving, or mild performance upgrades. While not a guarantee of unlimited protection, the improved flow helps maintain lubrication margins in harsher operating scenarios.

• Better oil distribution during prolonged high-load use
• Works with stock and many aftermarket oiling systems
• Compact internal design fits wet-sump setups

This Melling high-volume internal wet-sump oil pump is aimed at mechanics, enthusiasts, and fleet managers who need a reliable, higher-flow replacement for Ford Modular engines without the hassle of custom work. It appeals to anyone replacing a worn pump, upgrading for added oil flow, or seeking a factory-pressure-compatible solution with convenient pressure adjustability and crankshaft-driven reliability.

FAQ

Q: Does this pump need modifications to install?

A: No — it installs using stock mounting and crankshaft drive with no machining required.

Q: What pressure comes with the pump?

A: It ships with a 60 psi pressure relief spring and a threaded nut for adjustment.