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O-Ring - Subaru (9009914121)
Id=13.4. Solterra. Thermo. expansion valve. Suction (upper).
O-Ring - Online Subaru Parts Pro (9009914121)
The O-Ring - Online Subaru Parts Pro (9009914121) is a genuine OEM sealing component designed to restore and maintain proper factory fluid or air sealing within its designated Subaru vehicle application. Manufactured to Online Subaru Parts Pro’s exact factory specifications, this O-ring provides precise fitment, correct sealing compression, and dependable integration with compatible fittings, housings, tubes, ports, connectors, and surrounding mechanical components.
Constructed from durable automotive-grade elastomeric material engineered for sealing performance and resistance to heat, pressure, and compatible automotive fluids, this O-Ring is designed to withstand temperature fluctuations, system pressure, vibration, compression cycles, and demanding operating conditions. Its durable construction helps resist cracking, hardening, swelling, flattening, tearing, and premature deterioration while maintaining dependable long-term sealing performance.
Functionally, the O-Ring provides a factory-engineered sealing barrier that helps prevent fluid, air, or pressure loss between mating components. Depending on the specific application, it may be used within an engine, cooling, fuel, air conditioning, transmission, hydraulic, or other vehicle system while preserving the sealing characteristics established by the original Subaru design.
As a genuine Online Subaru Parts Pro OEM component, this O-ring is manufactured to precise factory inner and outer diameters, cross-sectional thickness, material specifications, compression characteristics, sealing surface requirements, pressure compatibility, and dimensional tolerances. Its application-specific engineering helps ensure correct interaction with surrounding OEM components and mating surfaces.
Installation requires positioning the O-ring correctly within its designated groove or sealing interface and ensuring that mating surfaces are clean, smooth, and properly aligned before assembly. Related fittings, housings, tubes, connectors, and sealing surfaces should be inspected during replacement. Because the O-Ring designation does not clearly identify the exact vehicle system or location, compatibility should be verified using OEM part number 9009914121 before installation.
• Genuine Online Subaru Parts Pro OEM O-Ring
• Designed specifically for its designated factory sealing application
• Helps prevent fluid, air, or pressure leakage between mating components
• Durable automotive-grade elastomeric construction provides dependable long-term sealing performance
• Engineered to withstand temperature fluctuations, system pressure, vibration, compression cycles, and demanding operating conditions
• Manufactured to precise factory inner and outer diameters, cross-sectional thickness, material specifications, compression characteristics, and sealing requirements
• Precision-engineered for factory fit and compatibility with surrounding OEM fittings, housings, tubes, ports, connectors, and mechanical components
Choosing the O-Ring - Online Subaru Parts Pro (9009914121) helps restore your Subaru’s designated sealing interface to its intended factory configuration while delivering authentic OEM quality, precise fitment, dependable leak prevention, durable construction, and the factory-engineered sealing performance expected from genuine Online Subaru Parts Pro components.
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Product Details
Description
Id=13.4. Solterra. Thermo. expansion valve. Suction (upper).
O-Ring - Online Subaru Parts Pro (9009914121)
The O-Ring - Online Subaru Parts Pro (9009914121) is a genuine OEM sealing component designed to restore and maintain proper factory fluid or air sealing within its designated Subaru vehicle application. Manufactured to Online Subaru Parts Pro’s exact factory specifications, this O-ring provides precise fitment, correct sealing compression, and dependable integration with compatible fittings, housings, tubes, ports, connectors, and surrounding mechanical components.
Constructed from durable automotive-grade elastomeric material engineered for sealing performance and resistance to heat, pressure, and compatible automotive fluids, this O-Ring is designed to withstand temperature fluctuations, system pressure, vibration, compression cycles, and demanding operating conditions. Its durable construction helps resist cracking, hardening, swelling, flattening, tearing, and premature deterioration while maintaining dependable long-term sealing performance.
Functionally, the O-Ring provides a factory-engineered sealing barrier that helps prevent fluid, air, or pressure loss between mating components. Depending on the specific application, it may be used within an engine, cooling, fuel, air conditioning, transmission, hydraulic, or other vehicle system while preserving the sealing characteristics established by the original Subaru design.
As a genuine Online Subaru Parts Pro OEM component, this O-ring is manufactured to precise factory inner and outer diameters, cross-sectional thickness, material specifications, compression characteristics, sealing surface requirements, pressure compatibility, and dimensional tolerances. Its application-specific engineering helps ensure correct interaction with surrounding OEM components and mating surfaces.
Installation requires positioning the O-ring correctly within its designated groove or sealing interface and ensuring that mating surfaces are clean, smooth, and properly aligned before assembly. Related fittings, housings, tubes, connectors, and sealing surfaces should be inspected during replacement. Because the O-Ring designation does not clearly identify the exact vehicle system or location, compatibility should be verified using OEM part number 9009914121 before installation.
• Genuine Online Subaru Parts Pro OEM O-Ring
• Designed specifically for its designated factory sealing application
• Helps prevent fluid, air, or pressure leakage between mating components
• Durable automotive-grade elastomeric construction provides dependable long-term sealing performance
• Engineered to withstand temperature fluctuations, system pressure, vibration, compression cycles, and demanding operating conditions
• Manufactured to precise factory inner and outer diameters, cross-sectional thickness, material specifications, compression characteristics, and sealing requirements
• Precision-engineered for factory fit and compatibility with surrounding OEM fittings, housings, tubes, ports, connectors, and mechanical components
Choosing the O-Ring - Online Subaru Parts Pro (9009914121) helps restore your Subaru’s designated sealing interface to its intended factory configuration while delivering authentic OEM quality, precise fitment, dependable leak prevention, durable construction, and the factory-engineered sealing performance expected from genuine Online Subaru Parts Pro components.
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Shipping Policy
- In stock orders ship within 24 hours.
- Weekend orders will be processed the next business day.
- If a part is not in stock and must be ordered from the manufacturer, it usually takes 2-3 days to arrive to us and will be promptly shipped to you. Most of the orders are shipped complete within 2-3 business days. A few of the parts ordered from the manufacturer may take up to 5-6 business days to arrive and will shipped to you immediately.
- Depending upon location, ground shipments usually take 2-7 days.
- Your order may be shipped Overnight for an additional cost.
- Oversized shipments will be additional; you will be contacted prior to shipping for approval.
- We cannot guarantee transit times for ground and oversize orders.
- Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost to the customer.
- We do not ship internationally.
- In the unlikely event that a part has been placed on backorder or discontinued, we will do our best to try and find one for you as quickly as possible.
- We do not ship COD orders.
Return Policy
- Contact us to arrange for any returns.
- A copy of the invoice will need to be included with the return.
- Parts must be resaleable and in the original packaging.
- We cannot take back used parts.
- We cannot take back installed or tried parts.
- Electrical parts are not returnable.
- We do reserve the right to refuse and return any parts we find have been installed, are used or do not meet the above criteria.
- Return request need to be within 30 days of receipt.
Cancellation Policy
- An order or a portion of an order may be cancelled up until the time it is shipped and no longer in our possession.

Subaru
Genuine Subaru parts are built to the specifications Subaru engineers used on the production line, which matters more on these platforms than most. Symmetrical all-wheel drive requires matched components across both axles, and the boxer engine's horizontally opposed layout uses parts with no aftermarket equivalent in fit or material spec. Ordering OEM protects drivetrain longevity, factory warranty coverage, and resale value.
Online Subaru Parts is owned and operated by Mid Hudson Subaru. Like most dealerships, we offer dedicated sales, service, and parts departments to meet all of your automotive needs. In addition, we proudly feature an Online Parts Department focused exclusively on providing a convenient, reliable way to shop for genuine Subaru parts and accessories from the comfort of your home.
At Mid Hudson Subaru, we take online parts sales seriously and are committed to delivering an exceptional shopping experience from start to finish. Our team works hard to ensure accurate listings, competitive pricing, and responsive customer support you can count on.
We have a long-standing tradition of treating every customer with fairness, honesty, and respect. Our goal is to build lifelong relationships and become your trusted source for genuine Subaru parts—both in-store and online.

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