Warranty & Shipping
Product Reviews
Vehicle Fit

These Variable Valve Timing Solenoids are just what you need to get your vehicle running great again!


  • Comes as a PAIR
  • Brand NEW
  • Replaces dealer part numbers: 3L3Z6M280EA, 8L3Z6M280A, 3L3Z 6M280 EA, 8L3Z 6M280 A
  • Direct replacement
  • Correct electrical connection
  • Factory tested
  • Built to strict quality control standards

The Variable Valve Timing system is designed to increase engine output at a certain RPM / load range while maintaining fuel efficiency. This is accomplished by retarding exhaust valve closure. The PCM uses values from the throttle position sensor (TPS) & MAP sensor along with RPM to determine when to activate the system.

The Variable Valve Timing Solenoid is a key part in this system. It controls the oil pressure which engages an actuator to activate the cam timing change. A failure of this part will result in a complete failure of the VVT system.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.00/ 5.0
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Timing Solenoids
I was very satisfied with these items, price and quality and quickly getting them. I will surely use you again. Thanks for asking
June 21, 2017
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Is this the same as the variable camshaft timing valve?
Mark C April 4, 2017
This is the part I purchased for my 05 expedition, to replace the Variable Camshaft Timing. I took the original out first to be sure the one I was ordering was at least similar. Perhaps it might be useful to take a look at the one in the vehicle now.
Joseph W April 4, 2017
this valve controls the cam timing via oil to and from cam phasers on the ford 5.4l triton. I have had zero trouble with these. only drawback when compared to oem is that the screw is not included. reuse old screw and squeeze tab a bit to hold screw captive.
Jason K April 4, 2017
Is this the updated version and dose it have the c clip on the bottom of it?
Chris S May 21, 2017
Updated? I think so, but more important, you have to transfer the screw to the new part. Please be careful....if you loose that screw inside the valve cover, youll be pulling the valve cover off. I would mark the screw with some marking paint so you can see it incase it falls in the valve cover. Better buy an extendable magnet so you can fish is out....just as a precaution.
Mike C May 21, 2017
This will be a standard replacement part, and it does not appear to come with the c clip.
Alex P May 25, 2017
Does this part work for the 2005 150 fx4 5.4 3v motor???
Michael Elliot W June 13, 2017
Idk i do not have one
J A November 24, 2018
This come whit gasket?
Isaac A August 28, 2018
I didnt remember needing a gasket but Solenoids worked fine for me.
T O August 28, 2018
This part does not include the gasket.
Emma F August 28, 2018
Gasket(s) are not required; " O " - rings are whats used for this application. Make certain theyre present, put a bit of oil ( any type ) on them, then install The critical point is to ensure the correct connector goes to it as the two connectors are similar and can be installed incorrectly. IAMTOPWRENCH1
M T August 29, 2018
Year Make Model Description
2004-2014Ford Expedition Ford Expedition Variable Valve Timing Solenoid V8 5.4L Pair
2006-2010Ford Explorer Ford Explorer V8 4.6L Variable Valve Timing Solenoid Pair
2004Ford F150 Truck Ford F150 Truck New Body Style V8 5.4L Variable Valve Timing Solenoid Pair
2005-2008Ford F150 Truck Ford F150 Truck Variable Valve Timing Solenoid V8 5.4L Pair
2009-2010Ford F150 Truck Ford F150 Truck Variable Valve Timing Solenoid V8 4.6L Pair
2005-2010Ford F250 Super Duty Truck Ford F250 Super Duty Truck Variable Valve Timing Solenoid V8 5.4L Pair
2005-2010Ford F350 Super Duty Truck Ford F350 Super Duty Truck Variable Valve Timing Solenoid V8 5.4L Pair
2005-2010Ford Mustang Ford Mustang V8 4.6L Variable Valve Timing Solenoid Pair
2004-2014Lincoln Navigator Lincoln Navigator Variable Valve Timing Solenoid V8 5.4L Pair
2006-2010Mercury Mountaineer Mercury Mountaineer V8 4.6L Variable Valve Timing Solenoid Pair
Part #: 1AEEK00266

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout