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The Best Automotive Replacement Engine Valves & Parts

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Engine valves are critical components for your vehicle's combustion process. Ensuring you select high-quality replacement valves and parts is essential for maintaining optimal engine performance, fuel efficiency, and longevity. Investing in the right components can prevent costly repairs and keep your car running smoothly for years to come.

No. 1
Mievlyo Engine Intake and Exhaust Valves Kits For Chevy Equinox GMC Terrain 2007-2017 for Buick Lacrosse Regal...
  • Fitment: for BUICK LACROSSE 2.4L 2384CC 145CID L4 DOHC, (16 VALVE) 2010-2011; 2012-2016 for BUICK LACROSSE 2.4L 2384CC 145CID L4 ELECTRIC/GAS DOHC, (16 VALVE); 2012-2015 for CHEVY CAPTIVA SPORT 2.4L 2384CC 145CID L4 FLEX DOHC, (16 VALVE); 2010-2017 for...
  • OEM Part Number: For 12596034, 12615936, 24434464, 24454518, 90537239, 55192156, 55563529
  • Function: Intake and exhaust valves help improve the efficiency of the engine's intake and exhaust. Smoother air intake enables the engine to draw in more air, which improves combustion efficiency and increases the engine output and torque
  • Quality Material: Intake valve kits adopts high-strength alloy steel. It can withstand the high temperature and high pressure environment inside the engine as well as frequent mechanical impacts, and has good abrasion resistance and fatigue resistance to...
SaleNo. 2
Exhaust & Intake Left Right Engine Variable Valve Timing (VVT) Solenoid Compatible with Toyota Avalon Camry...
  • Compatible Vehicles: This camshaft position actuator oil control valve set compatible With Lexus 2007-2018 ES350, 2007-2017 RX350, 2010-2017 RX450h; Compatible with Toyota 2005-2018 Avalon, 2007-2017 Camry, 2008-2016 Highlander, 2006-2012 RAV...
  • OE Replacement Number: Exhaust Valve (Left)---917-239, 153400P020, 1534031020, VVT159, VVS109, TS1047; Exhaust Valve (Right)---917-213, 15330-0P030, VVT158, VVS110, TS1027; Intake Oil Control Valve---917-212, 15330-0P020, 1533031020, VVT155, VVS...
  • Features: Each solenoid is manufactured using premium-grade metal, ensuring superior strength, durability, and resistance to mechanical wear. The robust construction guarantees long-term reliability even under demanding engine conditions, reducing the...
  • Boost Engine Performance: This oil control valve precisely controls the engine's variable valve timing system to enhance acceleration, throttle response and maximize fuel economy, resulting in a more efficient and responsive driving experience
No. 3
Engine Variable Valve Timing VVT Solenoid Replacement for Kia Soul Forte
  • Reference Number: Engine variable valve timing (VVT) solenoid replaces part number: 918-024, 918024, 243552B700, 24355-2B700. Please check the Product Description for the model of this oil control valve to see the details of the suitable model.
  • Fitment: This Partselect variable valve timing solenoid is replacement for Hyundai Accent 2012-2019, Elantra 2017-2020, Elantra GT 2018, Kona 2018-2019, Sonata 2015-2019, Tucson 2016-2018, Veloster 2012-2017, 2019, for Kia Forte 2020-2024, Forte Koup...
  • Precise Response for Consistent Operation: Through smooth oil passages and precisely calibrated internal design, the VVT solenoid enables accurate control of variable valve timing. Manufactured with premium aluminum housing, the oil control valve solenoid...
  • Direct Fit Solution for Easy Installation: It resolves common issues such as acceleration lag and unstable idle caused by VVT variable valve timing solenoid failures, helping vehicles regain good performance and restore fuel efficiency. Designed as an OE...
SaleNo. 4
Valve-PCV
  • OEM Parts and Accessories
  • Package Dimensions: 2.54 L x 5.08 H x 2.54 W (centimeters)
  • Country of Origin : United States
  • Package Weight: 0.018 kilograms
No. 5
Intake and Exhaust Engine Variable Valve Timing(VVT) Control Solenoid
  • [Vehicle Fitment] This valvula VVT fits for Hyundai Elantra 1.8L 2011-2013, Elantra 1.8L & 2.0L 2014-2016, Elantra 2.0L 2017-2020, Elantra Coupe 1.8L & 2.0L 2013-2014, Elantra GT 1.8L 2013, Elantra GT 2.0L 2014-2020, Kona 2.0L 2018-2021, Sonata 2.0L...
  • [Vehicle Fitment] Fit For Kia Forte 1.8L & 2.0L 2014-2016, Forte 2.0L 2017-2024, Forte Koup 2.0L 2014-2016, Forte5 2.0L 2014-2018, Optima 2.0L 2017-2020, Seltos 2.0L 2021-2024, Soul 2.0L 2012-2024. To ensure the oil control valve fits your car please use...
  • [Optimized for Fuel Efficiency] Designed to enhance overall driving dynamics, this variable valve timing solenoid ensures the engine operates at its most efficient state. By accurately adjusting the oil flow to the camshaft phaser, it contributes to...
  • [Nu 1.8L & 2.0L Engine Compatibility] Specifically fit for Hyundai & Kia vehicles equipped with the Nu 1.8L and 2.0L engines. This part is a direct replacement for OE # 24375-2E100 (243752E100), 918-033, 918033, 918-034, 918034, 24355-2E100, VVS...
SaleNo. 6
A-Premium Exhaust(Rear) Engine Variable Valve Timing (VVT) Solenoid
  • [Vehicle Fitment]: Compatible with Toyota C-HR 2018-2020 L4 2.0L, Corolla 2009-2020 L4 1.8L, Corolla iM 2017-2018 L4 1.8L, Matrix 2009-2014 L4 1.8L; Compatible with Scion iM 2016 L4 1.8L, xD 2008-2014 L4 1.8L---Exhaust (Rear); No. 2; In Valve Cover
  • [Reference Number]: 15330-37020, 15330-0T020, 1533037020, 153300T020, 19185638, VVT182, 917-236, 917236
  • [Specifications]: ① Color/Finish: Silver/Zinc-Plated; ② Plug/Connector Type: Plug and Socket; ③ Housing Material: Steel; ④ Terminal Quantity: 2 Pins; ⑤ Solenoid Activation Type: Electromagnetic
  • [Package Contents]: Package Quantity: 1x Engine Variable Timing Solenoid; Packaging Type: Box
No. 7
labwork Intake Air-out Engine Valves Replacement for GM 2.0 2.2 2.4L ECOTEC
  • Intake Valves Replacement Part Number: 12622329
  • Air-out Valves Replacement Part Number: 12615936
  • Intake Valves: Head 35.1mm x Stem 6mm x Length 102.2mm
  • Air-out Valves: Head 30.1mm x Stem 6mm x Length 100.9mm
No. 8
TRQ Left Valve Cover Driver Side
  • Reference Numbers: 1120231030
  • YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly.
  • TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage "confirmed fit" feature and review our full compatibility chart below before purchase.
  • EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.
SaleNo. 9
Genuine Hyundai 26740-3C200 PCV Valve
  • Direct fit
  • Package Dimensions: 10.16 L x 5.08 W x 2.54 H (centimetres)
  • Package Weight: 0.100 pounds
  • Authentic Original Equipment Manufacturer (OEM) part
No. 10
16Pcs Engine Intake Valve and Exhaust Valve for Hyundai
  • Applicable for Hyundai Kona 2018-2021, Tucson 2014-2021, Veloster 2019-2021, Elantra 2011-2020, Elantra GT 2014-2020, Sonata 2016-2019, Elantra Coupe 2014
  • Applicable for Kia Forte 2014-2021, Seltos 2021, Soul 2012-2021, Optima 2017-2020, Forte5 2014-2018, Forte Koup 2015-2016, Rondo 2014

Last update on 2026-10-16 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Automotive Replacement Engine Valves & Parts

Understanding Valve Types

Engine valves control the flow of air-fuel mixture into the combustion chamber and exhaust gases out. The two primary types are intake valves, which allow the air-fuel mixture in, and exhaust valves, which let burnt gases escape. Intake valves are typically larger and cooler than exhaust valves. Some high-performance applications may utilize sodium-filled exhaust valves for improved heat dissipation.

Material Matters for Durability

The materials used in valve construction significantly impact their durability and performance. Common materials include forged steel alloys like Silchrome 1 or 21-4-N stainless steel for exhaust valves, offering excellent heat and corrosion resistance. Intake valves might be made from chrome-silicon steel or other high-strength alloys. Consider the operating conditions of your engine; performance or heavy-duty use may warrant more robust materials.

Key Component Considerations

Beyond the valve itself, several other parts are crucial for proper function. Valve springs maintain tension to keep valves properly seated. Retainers hold the springs in place, while seals prevent oil from entering the combustion chamber. It's often best to replace these components as a set when performing valve work to ensure compatibility and optimal performance. Ensure you match the specifications of these parts to your engine's requirements.

Compatibility and Fitment

The most critical aspect of purchasing replacement valves and parts is ensuring they are compatible with your specific vehicle's make, model, and engine. Always consult your vehicle's service manual or use online fitment guides provided by manufacturers and retailers. Incorrectly sized or designed valves can lead to poor sealing, reduced performance, and potential engine damage. Double-checking part numbers against your vehicle's original equipment specifications is paramount.

Comparison Tips

  • Brand Reputation: Research reputable manufacturers known for quality engine components.
  • Material Specifications: Compare the alloys used, especially for exhaust valves handling high temperatures.
  • Component Kits: Consider purchasing complete valve train kits for guaranteed compatibility and ease of installation.
  • Engine Type: Ensure the parts are designed for your specific engine type (e.g., naturally aspirated, turbocharged, diesel).

Frequently Asked Questions

What is the difference between intake and exhaust valves?
Intake valves control the flow of the air-fuel mixture into the engine's cylinders, while exhaust valves manage the release of burnt gases. Intake valves typically operate at lower temperatures than exhaust valves.
Why is valve material important?
The material determines the valve's resistance to heat, corrosion, and wear. High-performance or heavy-duty engines require more durable materials to withstand extreme conditions.
Should I replace valve springs and seals with new valves?
It is highly recommended to replace valve springs, retainers, and seals when installing new valves. These components work together, and replacing them as a set ensures optimal performance and prevents premature wear.
How do I ensure the valves will fit my car?
Always verify compatibility using your vehicle's make, model, year, and engine specifications. Online fitment guides and consulting your owner's manual are essential steps.
What are sodium-filled valves?
Sodium-filled exhaust valves are a performance enhancement. The sodium inside the valve stem melts and circulates, helping to transfer heat away from the valve head more efficiently.
Can I use universal engine valves?
Using universal valves is generally not recommended for most vehicles. Engine valves are precisely engineered for specific applications, and a proper fit is crucial for performance and engine health.

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