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Lexus Lx470 Engine Variable Valve Timing (VVT) Solenoid Filters

Lexus Lx470 Engine variable valve timing (vvt) solenoid filters

Starting at $5.95, AutoBuffy stocks 2 engine variable valve timing (VVT) solenoid filters from Gates and Dorman. This small mesh screen sits inside the VVT solenoid circuit and catches oil debris before it clogs the solenoid valve. A blocked filter starves the camshaft phaser of clean oil pressure, causing erratic valve timing, rough running, and check engine lights that won't clear.

Signs your Lexus Lx470 needs a new VVT solenoid filter

  • Check engine light with camshaft position or VVT system fault codes (P0010–P0015 range)
  • Rough idle or hunting idle caused by inconsistent cam phaser oil pressure
  • Noticeable loss of low-end torque or sluggish throttle response during acceleration
  • Engine rattles on cold start that fade once oil pressure builds — a classic clogged-filter symptom
  • Poor fuel economy as the engine management system compensates for incorrect valve timing
  • Occasional engine hesitation or misfire-like stumble under moderate to heavy load

Which VVT solenoid filter should you buy for your Lexus Lx470?

The main decision is whether to replace just the filter screen, the solenoid-and-filter assembly, or a full VVT kit. Filter-only replacement is the economical choice when the solenoid itself tests good; a complete assembly makes sense when the solenoid coil or plunger is also worn. Always confirm whether your Lexus Lx470 uses separate intake and exhaust phasers, because some engines require two filters.

OEM-equivalent filter screen only
Best for
Routine maintenance or first-time clog fix with a known-good solenoid
What you get
Replacement mesh screen that matches factory micron rating; lowest cost entry
Filter + O-ring service kit
Best for
Preventing oil leaks during reinstall on higher-mileage engines
What you get
New filter screen plus all sealing O-rings to restore a leak-free fit
VVT solenoid + integrated filter assembly
Best for
Solenoid that failed a resistance or functional test alongside a clogged filter
What you get
Complete drop-in unit; eliminates two separate diagnoses in one repair
Full VVT repair kit (filter, solenoid, phaser screen, O-rings)
Best for
High-mileage engines with sludge concerns or multiple VVT codes
What you get
Comprehensive set covering every oil-passage screen in the VVT circuit

Engine variable valve timing (vvt) solenoid filters brands we stock for your Lexus Lx470

Gates
1 option · from $8.95
Dorman
1 option · from $5.95

Replacing the VVT solenoid filter on a Lexus Lx470

Moderate⏱ 30 minutes – 1.5 hoursSocket set and ratchetTorx or hex bit set (solenoid bolts vary by engine)Needle-nose pliers or pick tool (for extracting the filter screen)Clean lint-free ragsDrain pan

Access the VVT solenoid by removing any covers or components blocking the cylinder head area, then unbolt the solenoid and pull it straight out to expose the filter screen seated in its bore. Use a pick tool or needle-nose pliers to remove the old screen, press the new filter in until fully seated, then reinstall the solenoid with fresh O-rings lightly coated in clean engine oil. Torque the solenoid bolt to the manufacturer's specification for your Lexus Lx470, clear any stored codes, and run the engine to verify the repair.

Frequently asked questions

How much does it cost to replace VVT solenoid filters on a Lexus Lx470?
A filter-only replacement starts at $5.95 for the part, making it one of the more affordable engine maintenance items. If you add professional labor or choose a full solenoid-and-filter assembly, total costs rise. DIY replacement on most engines is straightforward, keeping overall expense low.
Can I clean the VVT solenoid filter instead of replacing it?
Cleaning is possible as a temporary measure — solvent and compressed air can dislodge loose debris — but the fine mesh often traps metallic particles and varnish that can't be fully removed. A new filter screen costs very little and guarantees the correct flow restriction, so replacement is the recommended long-term fix for your Lexus Lx470.
How often should the VVT solenoid filter be replaced on a Lexus Lx470?
Most manufacturers don't list a fixed interval because filter lifespan depends heavily on oil change discipline. Engines that go long between oil changes accumulate sludge faster and clog filters sooner. Inspect the filter whenever VVT-related codes appear or during any timing cover service; proactive replacement every several years is common on higher-mileage Lexus Lx470 engines.
Will a clogged VVT solenoid filter damage my engine if I ignore it?
Yes. A starved cam phaser runs on insufficient oil pressure, causing it to wear prematurely and eventually rattle or skip timing. Continued operation with a fault can lead to camshaft or phaser replacement — repairs far more expensive than a filter screen. Addressing a clogged VVT filter promptly on your Lexus Lx470 protects the entire variable timing system.
Do I need to replace both the intake and exhaust VVT solenoid filters on my Lexus Lx470?
If your Lexus Lx470 uses a dual-phaser system with independent intake and exhaust solenoids, replacing both filters at the same time is strongly advised. Both screens share the same oil supply and accumulate contamination at similar rates. Replacing only one leaves a restriction in the other circuit and often results in a return repair visit within a short period.
What causes VVT solenoid filters to clog in the first place?
The primary cause is engine oil contamination — sludge from infrequent oil changes, metallic wear particles from internal components, and oxidized oil varnish all accumulate on the mesh screen. Cold-start operation before oil fully circulates accelerates deposit buildup. Consistent use of the correct oil specification and on-schedule oil changes dramatically extends filter service life on any Lexus Lx470.

Shop engine variable valve timing (vvt) solenoid filters by year for the Lexus Lx470

200720062005

More parts for your Lexus Lx470

Exhaust Manifold GasketFuel InjectorCruise Control SwitchPCV ValveAutomatic Headlight Control RelayEngine Timing Belt IdlerTransmission Control RelayIgnition Knock (Detonation) Sensor

Engine variable valve timing (vvt) solenoid filters for other Lexus models

Lexus SC300Lexus LS600hLexus GS460Lexus ES330Lexus IS250Lexus SC430