VVT18990 ACURA Engine Valve Timing Vvt Oil Pressure Switch

Review ACURA Trq Engine Variable Valve Timing Vvt Oil Pressure Switch Fits Honda for HONDA

Acura/Honda VVT-i Oil Pressure Switch (VVT-18990)

The VVT-i (Variable Valve Timing-intelligent) Oil Pressure Switch (VVT-18990) is an essential component in the advanced engine system found in various Acura and Honda vehicles. This switch plays a crucial role in ensuring optimal engine performance, fuel efficiency, and emissions compliance by managing the Variable Valve Timing system.

The VVT-18990 oil pressure switch is a compact, yet sophisticated electronic component that monitors the engine oil pressure. When the engine oil pressure drops below a specific threshold, this switch sends a signal to the Powertrain Control Module (PCM) to advance the Variable Valve Timing to improve engine performance and prevent potential engine damage.

This switch is designed with precision and durability in mind. It features a robust construction, ensuring it can withstand the harsh engine environment. The switch has a built-in oil pressure sensor that accurately measures the oil pressure and sends the data to the PCM. The PCM then uses this information to adjust the Variable Valve Timing accordingly.

The VVT-i Oil Pressure Switch (VVT-18990) is an OEM (Original Equipment Manufacturer) part, meaning it is manufactured to the same exacting standards as the parts originally installed in your Acura or Honda vehicle. By using an OEM part, you can ensure a proper fit, excellent performance, and peace of mind knowing that your vehicle is being maintained with genuine components.

When it comes time to replace the VVT-i Oil Pressure Switch (VVT-18990), trust the expertise of your local Acura or Honda dealership or a reputable independent mechanic to perform the installation. The replacement process involves disconnecting the battery, draining the engine oil, and removing the old switch before installing the new one. Once the new switch is in place, the engine oil is refilled, and the battery is reconnected.

In conclusion, the VVT-i Oil Pressure Switch (VVT-18990) is an essential component in the advanced engine system of your Acura or Honda vehicle. It plays a crucial role in managing the Variable Valve Timing system, ensuring optimal engine performance, fuel efficiency, and emissions compliance. By using an OEM part like the VVT-18990, you can trust that your vehicle is being maintained with the highest quality components.

The VVT (Variable Valve Timing) engine is a popular technology used in various vehicles, including Acura and Honda models. One of the components of the VVT system is the oil pressure switch, which plays a crucial role in regulating the engine's oil pressure. Here are some pros and cons of buying a new VVT oil pressure switch for your Acura or Honda vehicle:

1. Improved Engine Performance: A faulty VVT oil pressure switch can lead to poor engine performance, such as misfires, rough idling, and reduced power. Replacing the faulty switch with a new one can help restore optimal engine performance.

2. Longer Engine Life: A faulty VVT oil pressure switch can put additional stress on other engine components, leading to premature wear and failure. Replacing the switch can help reduce this stress and extend the life of the engine.

3. Better Fuel Efficiency: A properly functioning VVT system can help improve fuel efficiency by optimizing the engine's air-fuel mixture and combustion process. A new oil pressure switch is essential for maintaining this performance.

1. Cost: Replacing a VVT oil pressure switch can be an expensive repair, with costs ranging from $300 to $800 or more, depending on the specific model and labor costs.

2. Labor Intensive: The VVT oil pressure switch is located in the engine's valve train, which can make the repair process labor-intensive and time-consuming.

3. Potential for Other Issues: A faulty VVT oil pressure switch can be a symptom of other underlying engine issues, such as a leaking oil pump or a faulty crankshaft position sensor. Replacing the switch alone may not solve the problem, and additional repairs may be necessary.

Replacing a faulty VVT oil pressure switch can help restore optimal engine performance, improve fuel efficiency, and extend the life of the engine. However, the cost and labor-intensive nature of the repair may make it a significant investment for some vehicle owners. It's essential to consider the potential for other underlying issues and the long-term benefits of the repair before making a decision.

If you're experiencing issues with your VVT system, such as poor engine performance or check engine lights, it's recommended to have your vehicle inspected by a certified mechanic. They can diagnose the issue and provide you with an accurate estimate of the cost and necessary repairs, including the replacement of the VVT oil pressure switch if needed. It's essential to consider the long-term benefits of the repair and weigh the costs against the potential savings from improved engine performance and longevity.

Details:

Product attributes: terminal quantity: 2, color: black and silver, type: blade, connector gender: female, switch activation lever, male, illuminated: no, shape: round. Reference numbers: Acura: 37250pneg01, standard ignition: PS-483, motor products: ps483, wells: 1S6850, ps511 lifetime warranty: this item is backed by our limited lifetime warranty. 2007 -2012 Acura DX 2002 - 2006 Rx base model 2003 - 2007 Honda accord l4 2.4l 2008 -2012 with black connector 2002 -2005 civic Si 2006 - 2011 1.3l 2002 -2010 Cr-v 2011 -2016 Cr-z 2003 - 2011 element 2007 -2014 fit. Verify exact fit by year, make, model, and options.

Whats in the box.

specifications ignitioncomp:

• for makes: Honda
• brand: Acura
• mpn: Vvt18990
• part type: Valve Timing Oil Pressure Switch Engine
• california prop 65 warning: Attention California Customers, Which Are Known To The State Of California To Cause Cancer, And Birth Defects Or Other Reproductive Harm.
• ipn: 1s6850
• manufacturer warranty: Lifetime
• upc: 198771189908

payments ignitioncomp:

• credit card: diners-club
• other
• wallet: google-pay

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

offer ignitioncomp:

• options: ship-to-home
• sold #: 12
• prices: $24.95–$67.94
• item condition: New
• in stock #: 5
• availability: in stock
• started: december 30, 2025

shipping ignitioncomp:

• service: standard
• class: standard
• transit: 3-7 days
• type: fixed

returns ignitioncomp:

• time: 60 days
• policy: returns accepted
• paid by: seller

seller ignitioncomp:

• city: gardner, kansas
• rating: 99.7%
• # reviews: 459467