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Item #:
152033594
Radiator Pressure Cap, 9C3Z-8101-B, 9C3Z8101B,Coolant Reservoir Cap Replace RS-527, RS527,Fit for Ford 6.0 7.3 Powerstroke - Explorer F150 F250 F350
Item #:
152033594
AUD 24
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Imported from USA store
Order now and get it around Sunday, August 09
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What Stands Out
Universal Compatibility
Designed to fit various Ford models including F150, F250, and Mustang, this radiator pressure cap ensures seamless integration and reliable performance for multiple vehicles, enhancing your engine's cooling efficiency.
High-Quality Materials
Crafted from durable materials, this cap withstands high pressure and extreme temperatures, providing long-lasting reliability and preventing leaks to maintain optimal coolant levels for your vehicle.
Easy Installation
This radiator cap is designed for straightforward installation, allowing users to replace the old cap quickly and effortlessly, thus saving time and reducing maintenance hassles for vehicle owners.
Product Details
| Brand Name | Femory |
| Model Number | RS-527 |
| Manufacturer Part Number | RS-527, 9C3Z-8101-B, RS527, 9C3Z8101B |
| OEM Equivalent Part Number | RS-527 9C3Z-8101-B RS527 9C3Z8101B |
| Manufacturer | Femory |
| UPC | 721718353607 |
| Included Components | RS-527 |
| Unit Count | 1.0 Count |
| Color | black |
| Exterior Finish | Stainless Steel |
| Item Dimensions | 3.5 x 3.5 x 1.15 inches (8.9 x 8.9 x 2.9 cm) |
| Compatible with Vehicle Type | Car, SUV, Truck, Van |
| Automotive Fit Type | Universal Fit |
| Closure Type | Twist-On |
| Material Type | Plastic |
| Brand | Femory |
| Material | Plastic |
| Item dimensions L x W x H | 3.5 x 3.5 x 1.15 inches (8.9 x 8.9 x 2.9 cm) |
Who Should Buy?
-
Ford Owners
Ideal for owners of Ford vehicles like F250 and F350 needing reliable coolant pressure management.
-
Mechanics and Technicians
Perfect for professional mechanics looking for quality replacement parts for Ford trucks and SUVs.
-
DIY Enthusiasts
Great choice for DIY enthusiasts aiming to maintain or repair their own Ford vehicle's cooling system.
-
Non-Ford Vehicles
Not suitable for vehicles outside the Ford brand, limiting its application for owners of other makes.
Product Description
Radiator Pressure Cap, 9C3Z-8101-B, 9C3Z8101B,Coolant Reservoir Cap Replace RS-527, RS527,Fit for Ford 6.0 7.3 Powerstroke - Explorer F150 F250 F350 Mustang Taurus, Lincoln, Mercury
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the specifications of the Radiator Pressure Cap 9C3Z-8101-B?
Answer: The Radiator Pressure Cap 9C3Z-8101-B is specifically designed for Ford Powerstroke engines, including models like the F150, F250, F350, and the Explorer. It has a pressure rating that maintains optimal coolant flow and prevents overheating by ensuring that the system remains sealed and pressurized. The cap features a durable construction to withstand high temperatures and harsh engine environments, providing reliable performance in both everyday driving and heavy-duty usage. -
Question:
How do I know if my Radiator Pressure Cap needs to be replaced?
Answer: Indicators that your Radiator Pressure Cap may need replacement include coolant leaks, warning lights on your dashboard, or visible signs of damage such as cracks or corrosion on the cap itself. A malfunctioning pressure cap can lead to overheating and coolant loss, which may adversely affect your engine’s performance. Regular inspection during maintenance check-ups can help identify these issues early, ensuring that your vehicle operates smoothly without unexpected overheating problems. -
Question:
Can this Radiator Pressure Cap be used for other vehicle models?
Answer: While the Radiator Pressure Cap 9C3Z-8101-B is tailored primarily for Ford Powerstroke engines and models like the F150, F250, F350, and Explorer, it may not be compatible with other brands or models. Always check your vehicle’s specifications or consult a professional to ensure proper fitment. Using the right cap is crucial to maintain the integrity of your cooling system, which is vital for your vehicle’s overall performance and longevity. -
Question:
How do I install the Radiator Pressure Cap?
Answer: Installing the Radiator Pressure Cap is a straightforward process. Begin by ensuring that the engine is cool to avoid injury from hot coolant. Locate the radiator or coolant reservoir cap, and make sure to clean the area to prevent debris from entering. Remove the old cap by twisting it counterclockwise and replace it with the new cap by aligning it with the threads and twisting it clockwise until secure. It's essential to check the seal for any gaps; a proper fit helps maintain the pressure in the cooling system, enhancing vehicle performance. -
Question:
What are the benefits of using a high-quality Radiator Pressure Cap?
Answer: Using a high-quality Radiator Pressure Cap, like the 9C3Z-8101-B, is essential for optimal engine performance and longevity. A good cap helps maintain the correct pressure within the cooling system, preventing coolant boil-over and potential engine failure. Additionally, it can enhance the efficiency of your vehicle's cooling system, leading to better fuel efficiency and reduced wear on engine components. In high-stress situations, such as towing or off-roading, a reliable cap ensures that your engine remains within safe temperature ranges, significantly reducing the risk of overheating. -
Question:
What common issues can arise from using a faulty Radiator Pressure Cap?
Answer: A faulty Radiator Pressure Cap can lead to several issues, primarily overheating and coolant loss. This can result in major engine damage, including warped cylinder heads and costly repairs. You might also notice coolant leaking from the cap area, causing your vehicle to lose fluid, which can severely affect engine performance. Additionally, if the cap fails to hold pressure, it can lead to air entering the cooling system, leading to erratic temperature readings and further complications with your vehicle’s cooling system. -
Question:
Where can I buy the Radiator Pressure Cap, 9C3Z-8101-B?
Answer: You can buy the Radiator Pressure Cap 9C3Z-8101-B on Ubuy. Ubuy offers a wide selection of automotive parts, ensuring you can find the right components for your Ford vehicle. By shopping on Ubuy, you can access detailed product information, customer reviews, and reliable support, making it easier to select the right parts to maintain your vehicle's performance and safety. -
Question:
Is this cap compatible with aftermarket cooling systems?
Answer: The Radiator Pressure Cap 9C3Z-8101-B is primarily designed for OEM specifications, ensuring compatibility with factory-installed cooling systems in select Ford models. If you have an aftermarket cooling system, compatibility may vary. It is advisable to consult with the system manufacturer or check specifications to ensure that this cap will function correctly without compromising your cooling system's performance. Proper fitting is crucial to maintain effective pressure regulation and prevent system failures. -
Question:
How does a Radiator Pressure Cap affect engine performance?
Answer: The Radiator Pressure Cap plays a crucial role in maintaining the efficiency of the engine cooling system. By regulating the pressure within the radiator, it helps keep the coolant from boiling over, ensuring that the engine runs within safe temperature ranges. A properly functioning cap reduces the risk of overheating, which can lead to decreased performance and potential engine damage. This is especially important during heavy-load situations or extreme weather conditions, where the engine may be pushed to its limits. -
Question:
What should I check during regular maintenance of my Radiator Pressure Cap?
Answer: During regular maintenance, you should inspect the Radiator Pressure Cap for any visible signs of wear, including cracks, distortion, or corrosion. It's also important to ensure that the cap fits securely and that there are no leaks in the surrounding area. Checking the gasket seal for dirt and debris can prevent improper sealing. Regular checks can prevent overheating issues and help to maintain the vehicle's cooling system, ensuring peak engine performance when you need it most.
Femory Standard RS-527 Editorial Review
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Pros
- Durable construction
- Easy to install
- Compatible with multiple models
- Good sealing performance
Cons
- May require frequent adjustments.
Platform Trust & Buyer Confidence
CJ
Chris
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“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
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Scott
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“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
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Terri
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“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
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Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
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Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 24
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Features & Benefits
- Designed for a wide range of Ford, Lincoln, and Mercury vehicles.
- Perfect fit and direct replacement for easy installation.
- Manufactured from premium materials for exceptional quality.
- Ensures long-lasting performance and reliability.
- Compatible with various models from 1992-2019.
- Ideal for maintaining optimal performance of your vehicle.
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