Do I need Left or Right side?
Cap Seal - Subaru (45167FL00A)
We offer only Original Subaru Parts
Cap Seal – Subaru (45167FL00A)
The Cap Seal – Subaru (45167FL00A) is a Genuine OEM sealing gasket designed by Subaru to meet precise factory specifications. This critical component forms the seal under the radiator cap or reservoir cap, ensuring proper pressure retention and preventing coolant leakage under thermal load.
Made from high-grade elastomeric materials engineered to withstand engine bay heat and coolant exposure without deformation, the 45167FL00A maintains its sealing properties over long-term use. Its exact dimensions—including diameter, thickness, and sealing lip profile—are synced with Subaru’s original design, ensuring a leak-free seal when used with genuine caps and reservoirs.
Suitable for select Subaru models such as Impreza, Forester, Outback, Crosstrek, Legacy, and WRX, this seal fits directly into its housing without modification. The factory-defined tolerances eliminate adjustment or fabrication, making it ideal for both professional mechanics and knowledgeable DIY enthusiasts.
Installing the Cap Seal – Subaru (45167FL00A) helps preserve the cooling system’s integrity and prevents steam and coolant escape, which can otherwise lead to overheating, system pressure loss, or air pockets.
• Genuine OEM Subaru seal ensures exact factory-spec fit and leak prevention
• Durable elastomer resists heat, coolant chemicals, and compression fatigue
• Dimensions match OEM radiator/reservoir cap profile—plug-and-play installation
• Ideal for both professional service centers and home-garage maintenance
• Essential for maintaining correct cooling system pressure and coolant retention
• Helps prevent engine overheating and related cooling system failures
Subaru subjects all cooling system seals to rigorous validation—thermal cycling, compression set testing, and chemical resistance exams—to ensure they endure the demands of daily operation. Replacing a worn or hardened seal with this OEM unit restores correct pressure behavior and coolant containment.
Whether you're servicing a customer’s Subaru or maintaining your own vehicle, installing the Cap Seal – Subaru (45167FL00A) ensures dependable, factory-level sealing performance, protecting your engine’s cooling system and overall reliability under any driving condition.
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
Cap Seal – Subaru (45167FL00A)
The Cap Seal – Subaru (45167FL00A) is a Genuine OEM sealing gasket designed by Subaru to meet precise factory specifications. This critical component forms the seal under the radiator cap or reservoir cap, ensuring proper pressure retention and preventing coolant leakage under thermal load.
Made from high-grade elastomeric materials engineered to withstand engine bay heat and coolant exposure without deformation, the 45167FL00A maintains its sealing properties over long-term use. Its exact dimensions—including diameter, thickness, and sealing lip profile—are synced with Subaru’s original design, ensuring a leak-free seal when used with genuine caps and reservoirs.
Suitable for select Subaru models such as Impreza, Forester, Outback, Crosstrek, Legacy, and WRX, this seal fits directly into its housing without modification. The factory-defined tolerances eliminate adjustment or fabrication, making it ideal for both professional mechanics and knowledgeable DIY enthusiasts.
Installing the Cap Seal – Subaru (45167FL00A) helps preserve the cooling system’s integrity and prevents steam and coolant escape, which can otherwise lead to overheating, system pressure loss, or air pockets.
• Genuine OEM Subaru seal ensures exact factory-spec fit and leak prevention
• Durable elastomer resists heat, coolant chemicals, and compression fatigue
• Dimensions match OEM radiator/reservoir cap profile—plug-and-play installation
• Ideal for both professional service centers and home-garage maintenance
• Essential for maintaining correct cooling system pressure and coolant retention
• Helps prevent engine overheating and related cooling system failures
Subaru subjects all cooling system seals to rigorous validation—thermal cycling, compression set testing, and chemical resistance exams—to ensure they endure the demands of daily operation. Replacing a worn or hardened seal with this OEM unit restores correct pressure behavior and coolant containment.
Whether you're servicing a customer’s Subaru or maintaining your own vehicle, installing the Cap Seal – Subaru (45167FL00A) ensures dependable, factory-level sealing performance, protecting your engine’s cooling system and overall reliability under any driving condition.
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Shipping Policy
Shipping Time
Please allow 24-48 hours for us to process your order. Most in stock orders will arrive within 7-10 business days within the contiguous U.S. If we are out of stock of an item ordered we will order it from our distribution center warehouse which can add an additional 7-10 days to your delivery date. Parts that are on an excessive backorder of greater than 30 days will be noted on the product page itself. A product that is available for sale does not reflect our actual inventory as it’s constantly changing.
When a package is in transit, shipping times DO NOT include weekends. All orders are shipped complete.
Dynamic Shipping Cost Calculation
The shipping costs for orders are dynamically calculated when customers go through our checkout process. The calculation for shipping costs factor in the dimensions and weight of the products being purchased as well as the shipping destination and other shipping company-specific delivery options presented to the user when checking out.
UPS is our carrier of choice.
Refused Shipments
Freight charges incurred by the sender while attempting to deliver merchandise which is refused will be billed to the customer.
Core Charges
Customers are responsible for return shipping of a core if a core is required. Cores need to be sent back within their original packaging in order to be eligible for refund. Cores should be sent back to the address found on our contact us page. The package label should include “Core (your order number”
Canada & International Shipping
UPS is our carrier of choice. Shipping costs do not include duties, taxes or brokerage fees which will be due at the time of delivery. This amount is in addition to the shipping charges paid on your order.
Return Policy
General
Please contact us if you are dissatisfied with or need to return an item. Damaged or missing items must be reported within 48 hours of receipt. We will accept the return provided it is unused, in original box/package, is in like new condition and returned within 30 days of receipt.
Some Special ordered parts, Electrical parts Performance parts and Touch-Up Paints are non-returnable. Refunds will not be authorized on items that have been altered and/or painted.
No refunds or exchanges will be accepted after 30 days of receipt.
Return Window
We will accept returns within 30 calendar days from the date of the first invoice unless otherwise explicitly stated at the time of purchase.
Contacting us for Refunds
To initiate a return, please either email us at [email protected] or submit a ticket or request a callback from us via this page: https://www.subarupartspros.com/contact-us and a member of our team will get back to you with assistance and next steps to process your return for a replacement or a refund.
Item Condition
Products being returned must be unused, uninstalled and in their original condition. This means that the products should not have been modified, altered or damaged as a result of attempted installation or usage. Products being returned should also come with all accessories and original packaging.
Items that were damaged, lost or stolen in transit
In the event your item gets lost or damaged in transit please contact us immediately at [email protected] or submit a ticket or request a callback from us via this page: https://www.subarupartspros.com/contact-us and a member of our team will get back to you with assistance and next steps. Do not initiate a claim directly with the carrier.
Required Details for Returns
When getting in touch with us for a Return, make sure to include the following information for us to easily reference your order and facilitate the return quicker:
Your name
Email address
Order Number
Items you intend to return
Detailed explanation of why items are being returned
Indicate whether you want a replacement or a refund
Our team will contact you should we need additional information.
Restocking Fees and Other Charges
Nope, Not here! We do not charge any re-stocking fees.
Refund Method
For approved returns where customers wish to request for a refund, we will initiate a refund applicable to the original payment method used by the customer for the original order within 3 days. Please be aware that the time between us initiating the refund to the refund being reflected to your account varies across payment methods and financial institutions.
Subaru
SubaruPartsPros.com proudly operates as part of South Shore Subaru located in NY. As a Genuine S.O.A Parts dealership we have the ability to obtain any and all Subaru parts needed to fix and maintain your vehicle. We understand shopping for parts online can be confusing and stressful at times because the last thing you want is the wrong part. Rest assured though as when you shop our online store and provide your vehicle identification number (VIN) at checkout it is our duty to make sure each and every part ordered fits your vehicle. In cases where we find a mis-match we will contact you immediately and make the proper correction to your order. Please feel free to drop us a line by using the contact us page or chat live with one of our agents.