Best Power Steering Fluid Additives in 2026

Daisy
Last Updated: Jul 17, 2026

At a Glance: Our Top Picks for Power Steering Fluid Additives

Honda 08206-9002PE Power Steering Fluid Pack of 3
#TOP1
Honda 08206-9002Pe Power Steering Fluid Pack Of 3
9.9
PM SCORE
Boating Accessories New Mercury Mercruiser Quicksilver OEM Part # 92-858075Q01 Fluid Tm/Str
#TOP2
Boating Accessories New Mercury Mercruiser Quicksilver Oem Part
9.9
PM SCORE
Genuine Honda Fluid 08206-9002 Power Steering Fluid - 12 oz.
#TOP3
Genuine Honda Fluid 08206-9002 Power Steering Fluid -
9.9
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Power Steering Fluid Additives of 2026

Market Overview
Power Steering Fluid Additives Reviewed
  • Reviews Analyzed: 23618 Items
  • PM Avg. Rating: 8.6 / 10
29 Products Evaluated
  • Highest Price: $137.95
  • Lowest Price: $4.78
  • Avg. Price: $23.36

Honda 08206-9002Pe Power Steering Fluid Pack Of 3

HONDA
08206-9002PE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
A-Ok Power 9.85

Features

Suitable for all Honda models

Honda genuine power steering fluid is manufactured for all Honda vehicle power steering systems

Other manufacturer's power steering fluid may damage the Honda power steering system

Genuine OEM Honda Parts

#TOP2

Boating Accessories New Mercury Mercruiser Quicksilver Oem Part # 92-858075Q01 Fluid Tm/Str

QUICKSILVER
858075Q01
4.00 X 3.00 X 8.00 Inches
0.40 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Superior quality, universal hydraulic fluid designed to mix with all hydraulic fluids in power trim and steering systems

Protects seals and hoses, and prevent foaming, oxidation and corrosion.

Prevents foaming

Helps combat oxidation and corrosion in power trim and steering systems

Recommended for all outboard and sterndrive applications except electric power steering systems

Manufacturer part number 858075Q01

Genuine Honda Fluid 08206-9002 Power Steering Fluid - 12 Oz.

HONDA
08206-9002
0.00 X 0.00 X 0.00 Inches
0.75 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
VerSure 9.98

Features

Fits all Honda models

Honda genuine power steering fluid is manufactured for all Honda vehicle power steering systems

Other manufacturer's power steering fluid may damage the Honda power steering system

See owner's manual for more information

Prestone As260-6Pk Power Steering Fluid - 12 Oz, (Pack Of 6)

PRESTONE
AS260-6PK
0.75 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Maintains smooth power steering operation

Anti-wear agents protect pump components

Seal conditioners protect and rejuvenate seals

Helps to stop pump squealing and prevent abnormal wear

Compatible with factory fluids

Lubegard 23232 Complete Synthetic Power Steering Fluid, 32 Fl. Oz.

LUBEGARD
23232
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

The service solution for ALL European, North American, and Asian vehicles (Honda fluid recommended for Honda/Acura vehicles)

Reduces friction and protects seals and hoses - extending the life of the power steering system

Provides excellent cold and high temperature performance eliminating "morning sickness" stiffness

Excellent for use in electric hydraulic systems

Cleans and frees sticky turbines and pumps

Acdelco Gm Original Equipment 10-5074 Power Steering Fluid - 16 Oz

ACDELCO
19329450
9.00 X 4.40 X 2.50 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Advanced additive package for excellent performance

Reduces power-steering related noise, resulting in a quieter passenger compartment

Special formula is non-foaming and anti-corrosive for longer fluid life and protection for power steering system components

Acdelco Dch10-5073 Oem 19329448 Power Steering Fluid - 32 Oz

ACDELCO
FBA_DCH10-5073
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Advanced additive package for excellent performance

Reduces power-steering related noise, resulting in a quieter passenger compartment

ACDelco power steering fluid Special formula is non-foaming and anti-corrosive for longer fluid life and protection for power steering system components

OEM Part Number : 89021182

Acdelco Power Steering Fluid 10-5073 32 Oz

GENUINE GM
19329448
3.62 X 7.00 X 8.25 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Metro 24 Wholesale, Inc. 9.61

Features

Helps protect the power steering system for long service life

Designed to help reduce the effort needed by the driver to turn the vehicle

Helps transfer power with hydraulic fluids

Intended to keep power steering system running quietly and efficiently

Specially formulated for extreme cold temperature vehicle operation

Genuine Mopar Fluid 5166226Aa +4 Power Steering Fluid - 1 Pint - 68218064Aa

GENUINE MOPAR
68218064AA
1.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 22.86 H x 6.858 L x 10.490 W (centimetres)

Flash point: 87.8

Country of Origin : United States

Package Weight: 0.885 kilograms

Prestone As263 Power Steering Fluid With Stop Leak - 32 Oz.

PRESTONE
AS263
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Keeps power-steering systems running smoothly and helps stop or reduce fluid loss caused by leaky seals

Formulated with high-quality oil and fortified with additives to revitalize dried, shrunken, and hardened seals

Developed for use in GM, Ford, Chrysler, and most foreign cars and light trucks

Anti-wear agents protect pump components

Corrosion inhibitors to protect metal components

Prestone As262 Power Steering Fluid With Stop Leak - 12 Oz.

PRESTONE
AS262
2.00 X 3.00 X 8.00 Inches
0.75 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Keeps power-steering systems running smoothly and helps stop or reduce fluid loss caused by leaky seals

Formulated with high-quality oil and fortified with additives to revitalize dried, shrunken, and hardened seals

Developed for use in GM, Ford, Chrysler, and most foreign cars and light trucks

Anti-wear agents protect pump components

Corrosion inhibitors to protect metal components

#TOP12

Prestone As263-6Pk Power Steering Fluid With Stop Leak - 32 Oz, (Pack Of 6)

PRESTONE
AS263-6PK
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Polar Highlander 5.50

Features

Keeps power-steering systems running smoothly and helps stop or reduce fluid loss caused by leaky seals

Formulated with high-quality oil and fortified with additives to revitalize dried, shrunken, and hardened seals

Developed for use in GM, Ford, Chrysler, and most foreign cars and light trucks

Anti-wear agents protect pump components

Corrosion inhibitors to protect metal components

Royal Purple Roy01326 Max Ez Power Steering Fluid, 12 Ounce

ROYAL PURPLE
1326
1.50 X 3.25 X 8.25 Inches
0.75 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Multi Brands 305 9.88

Features

Advanced power steering fluid

Maximizes the life and performance of all power steering units

Proprietary Synerlec additive technology

Compatible and can be mixed with conventional power steering fluids

Johnsen's 4611 Power Steering Fluid - 1 Gallon

JOHNSEN'S
4611
10.00 X 7.00 X 4.10 Inches
7.73 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

High quality power steering fluid and conditioner

Stops Noise

Stops slipping

Helps prevent unusual wear

Protects seals

Idemitsu Psf Universal Power Steering Fluid For Asian Vehicles - 12 Oz.

IDEMITSU
30040106-97200C020
4.72 X 3.94 X 8.66 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Multi Brands 305 9.87

Features

Advanced formulation technology provides outstanding protection to the entire power steering system while delivering smooth performance under the most severe operating conditions

Unique friction technology provides efficient and noise-free operation

Superior low temperature performance for easy flow and protection against cavitation and elimination of "squawking" and "squealing"

Robust anti-wear and inhibitor chemistry provides enhanced component and fluid durability and long-life

Excellent compatibility with seals, gaskets and internal components to reduce the potential for leaks and ensures smooth performance over extended intervals

#TOP16

Quicksilver 858074Q01 Power Trim And Steering Fluid - 8 Oz. Bottle

QUICKSILVER
858074Q01
8.00 X 8.00 X 17.00 Inches
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Superior quality, universal hydraulic fluid designed to mix with all hydraulic fluids in power trim and steering systems

Protects seals and hoses, and prevent foaming, oxidation and corrosion.

Prevents foaming

Helps combat oxidation and corrosion in power trim and steering systems

Recommended for all outboard and sterndrive applications except electric power steering systems

Manufacturer part number 858074Q01

Prestone As269-6Pk Power Steering Fluid For Asian Vehicles - 12 Oz, (Pack Of 6)

PRESTONE
AS269-6PK
0.75 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Premium full-synthetic formulation specifically engineered for Asian vehicles

Provides protection against wear, foaming, and corrosion to maintain optimal performance

Designed for extreme temperatures while also providing excellent operation in low temperatures

Delivers excellent oxidative stability for extended fluid life

Engineered for Honda, Acura, Toyota, Lexus, and all other Asian-manufactured vehicles

Peak Oet Full Synthetic Power Steering Fluid For Asian Vehicles, 12 Oz.

PEAK
PKPSFASN12
0.75 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PEAK Brands 9.61

Features

POWER STEERING FLUID: Made specifically to satisfy the OEM requirements for your Asian vehicle, this formula has been rigorously tested to ensure it meets your car's specific requirements

ULTIMATE PROTECTION: Unique blend of additives provides ultimate protection to the power steering system, even when operating at extreme temperatures

PREVENTS CORROSION: Robust corrosion inhibitors and anti-wear additives deliver exceptional pump protection to ensure a long system life

ALL-SEASON PERFORMANCE: Antioxidants help prevent fluid breakdown at high temperatures, while the viscosity modifiers provide excellent cold weather steering operation for all-season performance

12 OZ. CONTAINER: 12 oz. container ensures you have enough power steering fluid to help keep your Asian vehicle running smoothly and driving its best

Triax Asian Car Psf, Synthetic Power Steering Fluid, Compatible With Honda, Acura, Mazda, Subaru, And Mitsubishi, Oem Grade, Fill For Life (1 Quart)

TRIAX
PSFHA
3.00 X 6.00 X 9.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
TRIAX Lubricants LLC 9.81

Features

Helps stop power steering leaks and noise

Very low pour point makes it ideal for winter use down to -50°F

Advanced seal compatibility to protect and restore worn seals / gaskets

Smooth and rapid steering response

Prevents “squishy,” “lazy,” and “heavy” steering in hot and cold weather

Extremely long fluid life due to high fluid stability

Lucas Oil 10008 Power Steering Stop Leak - 12 Ounce

LUCAS OIL
10008
6.26 X 2.29 X 1.84 Inches
0.81 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Lucas, 12Oz, Power Steering Stop Leak, Removes Hard Spots And Stops Most Leaks Or Your Money Back! This Formula Is A Blend Of Special Oils And Petroleum Extracted Additives, Contains No Solvents And Is An Excellent Preventative Maintenance Product Of New Units

The unit is Complete Line Of Heavy-Duty Shop Product.

Through Creativity, Productivity And Innovation - This Brand Continues To Develop The Finest Automotive Accessories

Totally effective in reducing slack, squeals, and hard spots in worn rack and pinions.

Guaranteed to stop seal leaks

Stops rack and pinion problems

Very cost effective

Totally effective in reducing slack, squeals, and hard spots in worn rack and pinions.

Guaranteed to stop seal leaks

Stops rack and pinion problems

Very cost effective

Xado Revitalizant Ex120 Metal Conditioner For Steering Wheel Power Booster And Hydraulic Equipment Oil Additive - Protecting Fluid From Wear (Syringe, 8 Ml)

XADO
XA 10032
9.49 X 1.61 X 2.80 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
XADO TECH, LLC 9.07

Features

Removes pump howl induced by wear.

Restore and Repair Power Steering System

Improves power steering performance already after the first 30-60 miles of run. Reduces Steering Effort

Reduces noise and vibration level of the hydraulic system pump. Protects parts from wear if the oil level is low.

THE DOSAGE DEPENDS ON THE OIL SYSTEM CAPACITY - SEE DOSAGE CHART IN DESCRIPTION

#TOP22

Valvoline 602241 Power Steering Fluid, 32 Oz, Amber

VALVOLINE
602241
4.20 X 2.80 X 9.00 Inches
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Express Brands 9.95

Features

Auto & Truck Maintenance

Country of manufacture: United States

Manufacturer: VALVOLINE

Stp 17925 Power Steering Fluid & Stop Leak, 12 Fl. Oz.

STP
66046
8.23 X 2.51 X 2.51 Inches
0.77 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pharmapacks_ 9.96

Features

Protects against wear and saves fluid with a unique 2-in-1 formula

Revitalizes dried, hardened and shrunken seals with a special conditioner

Helps protect against wear and pump breakdown

Compatible with all approved power steering fluids

To stop a leak or reduce fluid loss, use a minimum of 7 oz. per quart of power steering system - see owner's manual for capacity

Lucas Oil 10823-12 Power Steering Fluid, 12 Oz, (Case Of 12)

LUCAS OIL
10823-12
7.60 X 10.00 X 9.70 Inches
0.81 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
sa retail inc 9.65

Features

Lucas Power Steering Fluid With Conditioners Is Formulated With The Finest Base Oils And A Special Lucas Additive Package That Outperforms All Others, Providing Smooth, Quiet Operation While Conditioning Seals To Prevent Leaks

Package Dimensions: 25.654 L X 24.13 H X 19.304 W (Centimeters)

Product Type: Auto Accessory

Item Package Weight:9.75 Pounds

Sierra 18-9751-2 Power Trim And Steering Fluid

SIERRA INTERNATIONAL
18-9751-2
0.39 X 0.39 X 0.39 Inches
0.81 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
LFS Marine & Outdoor 9.74

Features

Anti-foam additives assure uniform flow with reduced air contamination in hydraulic systems

Designed for heavy duty use at high operating pressures in applications subject to varied temperature rang

Provides proper lubrication and corrosion protection for internal hydraulic components

Designed to match rigorous quality standards

High quality at a budget-friendly price

Swepco 715 Power Steering/Hydraulic Oil Case Of 8Qts.

SWEPCO
715
9.00 X 10.00 X 10.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Lella Autosport 5.60

Features

High VI paraffinic base stock

Contains LUBIUM (additive)

Anti-foam protection and Anti-squeal additive

Outstanding performance over wide temperature range

Reduced pump squeal, Less leakage, and Longer hose life

Xado Maximum Diesel Truck Power Steering Booster Additive - Complex Hydraulic System Treatment

XADO
XA 42016
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
XADO TECH, LLC 9.86

Features

Power Steering Wheel Additive Fluid for Your Diesel Truck

Decreases Steering Force

Decreases Noise and Vibration of the Hydraulic System Pump

Restores Operating Surfaces of Parts and Compensates Their Current Wear

Increases Operating Precision of the Hydraulic Steering Booster Within 30-60 Miles After Application

#TOP28

Prestone As274-6Pk Synthetic Power Steering Fluid Stop Leak, 12 Oz, 6 Pack

PRESTONE
AS274-6PK
0.75 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Power steering stop leak

Contains additive technology that stops leaks by revitalizing dried, shrunken and hardened seals

Full-synthetic formulation delivers exceptional wear for longer fluid life

Compatible with all synthetic and conventional power steering and engine oil fluids

Liquid volume: 12 ounces, 6 pack

Rislone High Mileage Steering Stop Whine With Leak Repair

RISLONE
4604
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Stops Fluid Leaks

Renews worn rack & pinion; quiets noise

Fixes hard steering

Stabilizes power steering fluid

Excellent to use as a preventative maintenance product

Top 10 power steering fluid additives Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Prestone 6
Acdelco 2
Honda 2
Lucas Oil 2
Quicksilver 2
Xado 2
Genuine Gm 1
Genuine Mopar 1
Idemitsu 1
Johnsen's 1

Top 10 power steering fluid additives Brands Pie Chart


We've carried out a comprehensive analysis of 23,618 reviews on power steering fluid additives, using our selection criteria to identify the best options in the oils & fluids. Our findings reveal that most customers typically select power steering fluid additives priced around $23.36, with top brands including liqui moly, lucas oil, bar's leaks, royal purple, xado, prestone, atp automotive, lubegard and acdelco and peak

Our team of expert editors reviewed these high-quality items and handpicked the top 29 power steering fluid additives for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the oils & fluids category. These include g.p.s., amazon.com, multi brands 305, xado tech, llc, peak brands, triax lubricants llc, versure, lella autosport and metro 24 wholesale, inc. and a-ok power .

We are dedicated to assisting our users in finding the right oils Products based on their needs, saving them considerable time when choosing which power steering fluid additives to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.