2013 FORD F150 GEN 1 COYOTE 5.0 ENGINE MOTOR ASSEMBLY 99K
2011–2013 Gen 1 Coyote remains one of the most sought-after engines for budget-friendly swaps and reliable truck replacements. At 99k miles, this unit is just under the 100k-mile threshold, which significantly impacts its market value and desirability for buyers looking for a “mid-mileage” dropout.
Technical Profile: Gen 1 F-150 Coyote
While the Mustang and F-150 shared the 5.0L displacement, the truck variant was specifically tuned for low-end grunt.
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Compression Ratio: $10.5:1$ (Lower than the Mustang’s $11.0:1$, making it very boost-friendly for forced induction).
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Camshafts: Features unique “truck” cams for better towing torque.
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Oil Capacity: 7.7 Quarts ($5W-20$).
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Exhaust Manifolds: Cast iron (versus the Mustang’s stainless headers) for better durability in high-heat towing conditions.
99k Mile Inspection & Maintenance Points
For an engine with 99,000 miles, several key areas should be inspected or serviced before installation to ensure longevity:
| Component | Status/Action |
| Water Pump | High failure rate around 100k; recommend replacing with a Motorcraft unit. |
| T-Connector Hose | Check the plastic “Y” or “T” coolant connector; these are notorious for leaking at this mileage. |
| Spark Plugs | Likely due for their second set; check for carbon fouling or gaps. |
| VCT Solenoids | Inspect for oil sludge or debris, which can cause timing-related “rattle” or codes. |
| Oil Pan Gasket | Standard check for weeping; much easier to change while the engine is out. |
Inventory Integration
To maximize the search visibility for this specific assembly on your storefront (buymustangpartsnearme.com), focus on the compatibility with the 6R80 transmission, as they are almost always paired together in this generation.
Key Fitment Notes:
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Fits 2011–2014 Ford F-150.
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Interchangeable with Mustang Gen 1 blocks (with timing cover and cam swaps).
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Ideal for Foxbody or F100 restomod projects due to the simplified electronics of the Gen 1.








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