Put oil pressure worries to rest on your 351 Windsor-swapped Mustang with the Moroso 20520 Street/Strip Oil Pan. Purpose-built for rack-and-pinion Fox-platform engine bays (1979-1995 Mustang, Capri, Fairmont, Thunderbird, Cougar, etc.), this pan adds a full 7-quart system capacity while clearing stock K-members and steering.
Fabricated from heavy-gauge steel and finished in gold zinc for corrosion resistance, the 20520 features a “T”-style 8 inch-deep rear sump plus Moroso’s proven oil-control package—crank scraper, trap-door baffles, and slosh panels—to keep the pickup covered during hard launches, braking, and cornering.
Key Features
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Brand / PN: Moroso 20520
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Engine / Chassis: Ford 351 W in 1979-1995 Mustang & other Fox-body platforms
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Capacity & Dimensions: 7 quarts total; 8″ deep, 9″ long rear sump for extra reserve without ground-clearance headaches
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Oil-Control Package: Trap-door baffles, crank scraper, removable windage tray, magnetic drain plug
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Finish: Gold zinc-plated steel—tough, corrosion-resistant, race-ready look
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Dipstick Provision: ¼-NPT boss for optional pan-mounted dipstick
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Pickup Compatibility: Use Moroso pickup 24520 (for Melling M83/M83HV) to ensure proper pump-to-pan clearance (sold separately)
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Clears 164-tooth flywheel/bell in T5 and AOD swaps; no crossmember modification required
Whether you’re building a street/strip Fox, a road-race track toy, or a boosted 351 W sleeper, the Moroso 20520 deep rear-sump pan delivers the capacity and control your Windsor needs to live at high RPM.