NTK
NTK Engine Variable Valve Timing (VVT) Solenoid VV0004
NTK Engine Variable Valve Timing (VVT) Solenoid VV0004
Part number: 89J4I
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- Free fitment check before you order
Engine Variable Valve Timing Solenoid VV0004 from NTK. These parts depend on clean oil at the right pressure, so oil condition matters as much as the part itself.
Key features
- Solenoid to adjust camshaft timing. (VV0004) by NTK
Specifications
- Brand: NTK
- Part type: Variable valve timing part
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
What it does
A sticking VVT solenoid or phaser can cause rough idle, check-engine codes and lost power. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.
Installation & tips
- Change the oil and filter when fitting VVT parts; sludge is a common cause of solenoid trouble.
- Oil and filter: Clean oil is what these parts run on.
- Gaskets and O-rings: Replace any seal you disturb.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.
Good to know
- Warranty: Backed by a 3 year/36,000-mile warranty.

About this variable valve timing part
These parts depend on clean oil at the right pressure, so oil condition matters as much as the part itself.
Fitment notes
- Specs, lead time and warranty come from NTK and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentParts that usually go with it
- Oil and filter. Clean oil is what these parts run on.
- Gaskets and O-rings. Replace any seal you disturb.
More for your car: Variable Valve Timing Solenoids · All Variable Valve Timing Solenoids · Engine
Questions about variable valve timing part
Will this fit my car?
What are signs of a bad VVT solenoid?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.