Best Power Steering Pump Caps of 2025

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Power steering pump caps are an essential component of any vehicle's power steering system. These caps are designed to keep the power steering fluid contained within the pump and prevent any leaks or spills. They come in a variety of materials, including plastic and metal, and are available in different sizes to fit different types of power steering pumps. Some power steering pump caps even come with built-in filters to help keep the fluid clean and free of debris. Overall, a high-quality power steering pump cap can help ensure that the power steering system operates smoothly and efficiently, providing drivers with a safe and comfortable driving experience.
At a Glance: Our Top Picks
Top 10 Power Steering Pump Caps
Dorman 82582 Power Steering Cap
The Dorman 82582 Power Steering Caps is a cost-effective solution for your vehicle's steering system. This cap is designed to match the fit, function, and appearance of your original equipment cap, ensuring a quality fit and reliable performance. Made of quality materials, this cap is durable and leak-free, providing a long service life. Additionally, it has been quality tested to ensure that it meets the required standards. To ensure a perfect fit, input your vehicle's make, model, and trim level into the garage tool.
GM Power Steering Reservoir Cap 26095194
The GM Power Steering Cap is specifically designed for GM vehicles, ensuring a perfect fit and easy installation. This means you won’t have to worry about compatibility issues when replacing your old cap. To make the installation process even smoother, you can visit your local GM dealer or service center for assistance. This product has undergone rigorous testing and comes with a warranty, providing you with peace of mind. Made in the United States, it reflects quality craftsmanship and reliability, making it a trustworthy choice for your vehicle.
Dorman Power Steering Reservoir Cap
The Dorman Steering Cap is an excellent choice for replacing a damaged or missing power steering reservoir cap. Its design ensures a perfect fit, function, and appearance, making it easy for you to restore your vehicle's performance. Crafted from high-quality materials, this cap provides reliable leak-free operation and a long lifespan, giving you peace of mind. With over 100 years of experience, Dorman Products guarantees the quality of this part, which has been thoroughly tested for fit and performance. You can easily verify compatibility with your vehicle using the garage tool feature on their website.
Dorman Power Steering Reservoir Cap
The Dorman Steering Cap is a perfect replacement for your vehicle's power steering reservoir. It is designed to fit, function, and look like the original cap, ensuring a seamless integration. Made from high-quality materials, this cap provides leak-free performance and a long lifespan, giving you peace of mind on the road. It's also a cost-effective option, offering the same quality as original equipment at a competitive price. Plus, it has undergone rigorous testing to guarantee a reliable fit and performance for your vehicle.
Dorman 99979 Power Steering Cap
The Dorman 99979 Power Steering Cap is an ideal replacement for a damaged or missing original equipment cap with its durable construction and quality materials that ensure leak-free performance and a long service life. It offers original equipment quality at a competitive price and has undergone try-on and material testing to ensure reliable performance. To ensure that this cap fits your exact vehicle, input your make, model, and trim level into the garage tool.
Forlevlaep Power Steering Pump Cap
The Forlevlaep Steering Pump Cap is designed specifically for Ford Bronco LTD, F150, and F250 pickup trucks. It ensures a perfect fit and reliable performance. Made from high-quality materials, this cap can endure the pressures of heat and engine vibrations, which is essential for maintaining the functionality of your vehicle's power steering system. With comprehensive testing behind it, you can trust that this cap is tailored to meet your specific vehicle needs. Be sure to check your vehicle's details to confirm compatibility before purchasing.
Dorman Power Steering Cap 82589
The Dorman Power Steering Cap is a vital auto part designed to keep your vehicle's power steering system functioning smoothly. Weighing just 0.52 pounds, it is lightweight and easy to handle during installation. With dimensions of 6.12 inches in length, 3.94 inches in width, and 2.16 inches in height, it fits comfortably in tight spaces. This product comes as a single unit, ensuring you have everything you need for a quick replacement. By using this cap, you can help maintain optimal fluid levels, which is essential for the performance and longevity of your power steering system.
Power Steering Pump Cap by CmeRto
The CmeRto Power Steering Cap is designed for durability and longevity, crafted from high-quality ABS material. This ensures that you have a reliable part that can withstand the rigors of daily driving. It is compatible with a wide range of Honda and Acura models from 1982 to 2015, making it a versatile choice for many vehicle owners. Before purchasing, you can easily verify its compatibility using the OEM part number 53697-SB3-952. This product not only fits perfectly but also enhances the overall performance of your power steering system, providing peace of mind during your travels.
Dorman Power Steering Cap
The Dorman Steering Cap is an excellent replacement for your power steering reservoir. It is designed to fit perfectly, ensuring that your vehicle maintains optimal performance. Made from high-quality materials, this cap provides leak-free operation and boasts a long lifespan, giving you peace of mind. Additionally, it offers original equipment quality at a competitive price, making it a smart choice for budget-conscious consumers. Quality testing ensures that you receive a reliable product that meets your needs. To confirm compatibility with your vehicle, simply enter your make, model, and trim level into the garage tool.
Dorman Power Steering Caps - Sealing Washer Assortment
The Dorman 82540 Power Steering Caps is an ideal replacement solution for worn or missing original parts. It is built from quality materials to ensure long service life and reliable performance. This power steering pump washer is a direct replacement that matches the fit and function of the factory part on specified years, makes, and models. To ensure a proper fit, the user can input their vehicle's make, model, and trim level into the garage tool. The product is also backed by a team of experts with over a century of automotive experience.
Frequently Asked Questions (FAQs)
1. Can a power steering pump cap leak?
Yes, a power steering pump cap can leak. The reservoir could be cracked or the cap itself may be leaking, leading to power steering fluid leakage.
2. Can a power steering reservoir cap go bad?
Yes, a power steering reservoir cap can go bad over time. The rubber seal on the cap can perish, causing it to no longer seal properly. This can result in power steering fluid leaking from the cap. Replacing the rubber seal with neoprene washers can fix the problem.
3. What causes power steering fluid to leak from the cap?
Several factors can cause power steering fluid to leak from the cap. These include a worn seal on the power steering pump, cracked or loose power steering fluid hose, or excessive pressure in the power steering system due to overfilled reservoir, which can blow seals.
4. Is it OK to drive if power steering goes out?
It is not advisable to drive if the power steering goes out completely. Most newer vehicles are designed to work properly with a power steering pump. It is recommended to drop off the vehicle at a mechanic to have it repaired.
5. Can you keep driving without power steering?
No, it is not recommended to drive without power steering. Power steering is essential for safe and effective driving. Driving without power steering can damage your car and pose a risk to yourself and other drivers on the road. It is illegal in all 50 states to drive without power steering.
6. What are the symptoms of a bad power steering reservoir cap?
Common symptoms of a bad power steering reservoir cap include leaking power steering fluid, difficulty steering, or noises while turning.
7. What is the most common power steering fluid leak?
The most common power steering fluid leaks occur at junctions where a rubber hose transitions to a hard line or where a hard line screws into the rack or pump. If there is a leak at a connection, it can be tightened by a mechanic. If a soft hose is leaking, it is best to have it replaced.
During our power steering pump cap research, we found 24 power steering pump cap products and shortlisted 10 quality products. We collected and analyzed 8,347 customer reviews through our big data system to write the power steering pump caps list. We found that most customers choose power steering pump caps with an average price of $10.66.
The power steering pump caps are available for purchase. We have researched hundreds of brands and picked the top brands of power steering pump caps, including Dorman, GM, Forlevlaep, CmeRto. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.