4 bestAdditive For Noisy Liftersof June 2025
112M consumers helped this year.
1

Liqui Moly 2009 Anti-Friction Oil Treatment - 300 ml
Liqui Moly

9.9
2

Liqui Moly 20004 Hydraulic Lifter Additive
Liqui Moly

9.8
3

Rislone 4102 Yellow Engine Treatment Concentrate - 16.9 oz.
Rislone

9.5
4

Lucas Oil Anti-Squawk Anti-Shudder Additive/12x1/16 Ounce, Multi, One Size, 10599
Lucas Oil

9.2
A Guide to Selecting the Best Additive For Noisy Lifters
When choosing an additive for noisy lifters in your vehicle, it's important to understand what these products do and how they can help. Additives are designed to clean, lubricate, or otherwise improve the function of engine components, including lifters, which can become noisy due to wear, dirt, or oil issues. Picking the right additive involves understanding your engine's needs, the type of noise you're experiencing, and the compatibility of the additive with your vehicle's oil and engine type. Always check your owner's manual and consider the age and condition of your engine before making a choice.
Type of Additive
Additives for noisy lifters generally fall into a few categories: detergents/cleaners, lubricants, and viscosity modifiers. Detergents help clean out sludge and deposits that may be causing lifter noise, lubricants reduce friction and wear, and viscosity modifiers help the oil flow better at different temperatures. If your lifter noise is due to sludge or dirt, a cleaning additive may be best. If it's due to wear or lack of lubrication, a lubricant-focused additive is more suitable. Understanding the root cause of your lifter noise will help you pick the right type.
Compatibility with Oil Type
Not all additives are compatible with every type of engine oil. Some are designed for conventional oils, while others work with synthetic or high-mileage oils. Using an incompatible additive can reduce its effectiveness or even harm your engine. Always check the label to ensure the additive matches your current oil type. If you're unsure, refer to your vehicle's manual or consult a professional.
Engine Compatibility
Some additives are formulated for specific engine types, such as gasoline or diesel, or for engines with certain lifter designs (like hydraulic or solid lifters). Using an additive not suited for your engine can lead to poor results or potential damage. Make sure the product you choose is recommended for your engine type and lifter design. If your vehicle is older or has high mileage, look for additives that specifically mention these conditions.
Additive Concentration and Dosage
Additives come in different concentrations and recommended dosages. Using too much or too little can affect performance and safety. The right dosage depends on your engine's oil capacity and the severity of the lifter noise. Always follow the manufacturer's instructions for how much to use. If your engine is particularly noisy or dirty, you may need a stronger or more concentrated product, but never exceed the recommended amount.
Intended Duration of Use
Some additives are meant for short-term use, such as during an oil change cycle, while others are designed for long-term protection. Short-term additives are typically used to address immediate noise issues, while long-term additives help prevent future problems. Decide whether you need a quick fix or ongoing protection, and choose an additive that matches your intended use.

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