Standard Ignition VVT578 VVT sprocket for the 2015-2017 Ford F-150 V6 2.7L and other vehicles is the intake-position sprocket in the variable valve timing system. Also sold as an engine variable valve timing VVT sprocket, it is precision-machined for accurate valve timing.
- Designed to lower leakage and lash for quieter operation
- Tooth profiles shaped for quiet running on a 40-tooth sprocket
- Precision-machined for accurate variable valve timing
- 100% end-of-line testing on every sprocket
Quick facts
- Part: Standard Ignition VVT578 VVT sprocket
- Also called: engine variable valve timing VVT sprocket
- Fits: 2015-2017 Ford F-150 V6 2.7L and other vehicles
- Position: Intake
- Material: Metal
- Condition: New
A rough idle, a noisy timing drive or a cam timing fault code can mean the sprocket is worn. A failed phaser, solenoid or timing chain can be behind the same signs, so find the cause before buying. A vehicle takes two intake sprockets, and this listing is one.
Fits
Among the vehicles it fits are the 2017 Ford Fusion V6 2.7L and the 2015-2017 Ford Edge V6 2.7L, plus Lincoln models. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Position: Intake
- Quantity per vehicle: 2
- Outside diameter: 3.61 in (91.694 mm)
- Inside diameter: 1.67 in (42.418 mm)
- Lug hole diameter: 0.54 in (13.716 mm)
- Thickness: 0.25 in (6.35 mm)
- Number of teeth: 40
- Mounting holes: 1
Build and materials
- Material: Metal
- Condition: New
- Keyway notch: Yes
- Number of timing marks: 5
- Adjustable: No
- Country of origin: United States
In the box
One VVT sprocket. Hardware is not included, so plan on new bolts, as the old ones may not be reusable.
Interchange: 35-1376
VV5083 · VVTB10182 · ECP1780 · FT4Z6256A
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
VV5083, VVTB10182, ECP1780, FT4Z6256A, 35-1376
Frequently Asked Questions
Is the Standard Ignition VVT578 VVT sprocket right for a 2015-2017 Ford F-150 V6 2.7L?
Yes. Standard Ignition VVT578 fits the 2015-2017 Ford F-150 V6 2.7L. Open the "Vehicles it fits" section to check other years, models and engines.
Does the VVT578 sprocket come with the installation bolt?
No. Standard Ignition VVT578 comes without hardware, so order new bolts, since the old ones may not be reusable.
How many teeth and what diameter does the Standard Ignition VVT578 have?
Standard Ignition VVT578 has 40 teeth, a 3.61 in (91.694 mm) outside diameter, a 1.67 in (42.418 mm) inside diameter and a 0.25 in (6.35 mm) thickness.
What can a worn intake VVT sprocket cause?
A rough idle or a rattle near the timing drive can come from a worn sprocket, though other parts can cause both. A shop can test the cam timing system.
Is FT4Z6256A the same part as the Standard Ignition VVT578?
Yes. FT4Z6256A is one of the other-brand and OE numbers that Standard Ignition VVT578 replaces, and it is on the Interchange line.
