芒果体育

Leader in VVT Solutions

Quality • Innovation • Value

Variable Valve Timing & Camshaft Phasers

Dorman engineers its variable valve timing (VVT) solenoids and cam phasers in North America for years of reliable performance. Each one is an original Dorman design made to our exacting standards in exclusive facilities and backed by a lifetime warranty against defects.

"All engines will eventually be equipped with VVT in multiple forms and Dorman’s VVT Solutions program is a great step towards servicing those components."

Saul Reisman, Owner
Saul’s Automotive, Englewood, CO

Why choose Dorman?

Percentage of VVT Vehicles

Dorman innovation and technology led us to be the first-to-market with variable valve timing solenoids (VVT) and variable valve timing sprockets (camshaft phasers).

Our VVT solutions have a high growth potential for your business as the majority of today’s vehicles use VVT systems. Original VVT components have high failure rates resulting in growing aftermarket demand.

VVT testing

Dorman provides you and your customers with quality VVT solenoids and camshaft phasers that are 100% tested for vehicle application and performance.

VVT 3D render

Reduce comebacks with Dorman VVT solenoids and camshaft phasers. They are engineered to provide years of effective performance.

Variable Valve Timing Solenoids (VVT)

芒果体育Our VVT solenoids are durably engineered for years of effective performance. Replacement restores smooth performance, returns vehicle to normal operation and prevents engine damage caused by failed original solenoid.

  • Complete Kit – Includes gaskets and torque-to-yield bolts where needed for a complete repair
  • Plug and Play – Easily plugs into the electrical harness
  • Extensive Coverage – both domestic and import applications
Featured Variable Valve Timing Magnetic Actuator

Variable Valve Timing Solenoid

918-005

View Product

Problem:

Excessive internal part movement results in premature wear and poor performance in original unit.

OE FIX OE FIX

Our design features a stronger copper center tube that limits internal part movement, eliminates premature wear and improves part durability.

Variable Valve Timing Sprockets (Camshaft Phasers)

Replacement variable valve timing sprockets adjust the timing of the motor and restore proper performance; while eliminating VVT system related engine trouble codes. Our camshaft phasers are precision engineered from durable steel and conveniently packaged with the bolt used to attach the camshaft phaser to the camshaft.

  • Precision-machined for accurate, dependable operation and proper fit
  • Rigorous materials testing and vehicle try-on testing have been conducted to ensure trouble-free performance
Featured Variable Valve Timing Sprocket

Camshaft Phaser - Variable Timing Camshaft Gear

917-250XD

View Product

Problem:

OE rotor and vane plate wear prematurely, resulting in pressure loss and performance issues; particularly in high-mileage engines.

OE FIX OE FIX

Our design features a patented, improved rotor and stronger alloy locking plate that reduces friction with smoother movement while eliminating premature wear.

Digital Resources

芒果体育Learn more about the latest product offerings and benefits available through our VVT Program.

Additional Resources

Demand: Replacement VVT Components are in High Demand

VVT sludge
Why do original VVT Solenoids & Camshaft Phasers fail?
  • Oil sludge clogs precision passages and screens
  • Electronics fail
VVT winter problems
Impact of seasonal conditions:
  • Extreme Cold: Thicker oil viscosity leads to increased oil sludge
  • Extreme Heat: VVT Solenoid electronics fail

Testing

芒果体育All Components undergo extensive testing to ensure quality, precision fit, durability, and performance

VVT bench testing
Bench Testing
VVT durability testing
Durability Testing
VVT on-vehicle testing
On-Vehicle Testing

芒果体育Backed by Dorman's Limited Lifetime Warranty

Want to view our total VVT Coverage?

芒果体育Click the buttons below to see our products.

View VVT Solenoids View Camshaft Phasers