FAST DELIVERY
Enginetech Valve Stem Oil Seal Kit (Part S541V-25) for Ford and Lincoln Engines
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Valve Stem Oil Seal - 25 Pack
Enhance your engine's performance with the Enginetech Valve Stem Oil Seal Kit, designed specifically for rebuilding and maintenance of select Ford and Lincoln models. This 25-pack includes high-quality Viton seals engineered for durability and reliable sealing under demanding conditions. The positive-tophat OE seal type ensures a secure fit around valve stems, preventing oil leaks and maintaining optimal engine efficiency. Each seal features an inside diameter of .405 inches and an outside diameter of 1.060 inches, making them suitable for a wide range of engines. Whether you're working on 2012-2014 Ford Expeditions, Lincoln Navigators, or earlier models like the 2004-2005 Ford F-150 and F-350 Super Duty, these seals provide a precise fit and long-lasting performance. Crafted by Enginetech, a trusted name in engine parts since 1982, this kit offers a comprehensive solution for engine rebuilders and professional technicians seeking quality and reliability. The seals are designed to withstand high temperatures and exposure to engine oil, ensuring your engine remains sealed and operates smoothly over time. Easy to install and compatible with various engine configurations, this kit is an essential addition to your toolkit for maintaining engine integrity and extending vehicle life.
Features:
- Material: Viton for high durability and chemical resistance
- Inside Diameter: .405 inches for precise fit
- Outside Diameter: 1.060 inches for secure sealing
- Seal Type: Positive-tophat OE for reliable performance
- Designed specifically for engine rebuilders and professional technicians
- Compatible with multiple Ford and Lincoln models from 2004 to 2014
- Engineered by Enginetech, a trusted leader in engine components
Fits Following Models:
2004 Ford F-150
2005 Ford Expedition
2005 Ford F-150
2005 Ford F-250 Super Duty
2005 Ford F-350 Super Duty
2005 Ford Mustang
2005 Lincoln Navigator
2006 Ford Expedition
2006 Ford Explorer
2006 Ford F-150
2006 Ford F-250 Super Duty
2006 Ford F-350 Super Duty
2006 Ford Mustang
2006 Lincoln Mark LT
2006 Lincoln Navigator
2006 Mercury Mountaineer
2007 Ford Expedition
2007 Ford Explorer
2007 Ford Explorer Sport Trac
2007 Ford F-150
2007 Ford F-250 Super Duty
2007 Ford F-350 Super Duty
2007 Ford Mustang
2007 Lincoln Mark LT
2007 Lincoln Navigator
2007 Mercury Mountaineer
2008 Ford Expedition
2008 Ford Explorer
2008 Ford Explorer Sport Trac
2008 Ford F-150
2008 Ford F-250 Super Duty
2008 Ford F-350 Super Duty
2008 Ford Mustang
2008 Lincoln Mark LT
2008 Lincoln Navigator
2008 Mercury Mountaineer
2009 Ford Expedition
2009 Ford Explorer
2009 Ford Explorer Sport Trac
2009 Ford F-150
2009 Ford F-250 Super Duty
2009 Ford F-350 Super Duty
2009 Ford Mustang
2009 Lincoln Navigator
2009 Mercury Mountaineer
2010 Ford Expedition
2010 Ford Explorer
2010 Ford Explorer Sport Trac
2010 Ford F-150
2010 Ford F-250 Super Duty
2010 Ford F-350 Super Duty
2010 Ford Mustang
2010 Lincoln Navigator
2010 Mercury Mountaineer
2011 Ford Expedition
2011 Lincoln Navigator
2012 Ford Expedition
2012 Lincoln Navigator
2013 Ford Expedition
2013 Lincoln Navigator
2014 Ford Expedition
2014 Lincoln Navigator
| Material: Viton |
| Inside Diameter: .405 |
| Outside Diameter: 1.060 |
| Seal Type: Positive-Tophat-OE |
| Aaiaid Part Number: BBPTS541V-25 |
| Part Number: S541V-25 |
| Brand Aaia: BBPT |
Returns
30-Day Money-Back Guarantee
We want you to be completely satisfied with your purchase! If you are not happy for any reason, you may return the item within 30 days for a refund, minus shipping fees, provided that: The part is brand new, uninstalled, and undamaged in any way.
To initiate a return, please contact us or email support@mizumoauto.com for a Return Authorization Number (RMA) and the return shipping address. Returns without an RMA number will be refused and returned to you at your expense.
Return Requirements:
- Items must be securely packed in the original manufacturer's packaging.
- All original materials must be included, such as hardware, manuals, protective caps, wrapping, and instructions.
- You must obtain and retain the tracking number for your return.
Non-Returnable Items:
- Piston rings, main bearings, and rod bearings are non-returnable if the manufacturer’s seal or shrink-wrapped plastic has been opened. No exceptions—this ensures the integrity of the parts you receive.
We are not responsible for lost or damaged returns. If your return is lost or damaged during shipping, a refund cannot be issued, as the item cannot be resold or returned to the supplier. Please file a claim directly with your shipping carrier for reimbursement.
Refunds are processed within 1-2 business days after we receive and inspect the returned item. Please allow this processing time before inquiring about your refund status.
Warranty
Mizumo Auto provides a 90-day Limited Warranty against defects in workmanship and materials under normal service conditions, effective from the original delivery date.
This warranty is non-transferable and applies only to the original purchaser. Coverage is limited to the replacement or refund of defective products.
Exclusions:
The warranty does not cover labor costs, damage resulting from accidents, misuse, alterations, or unauthorized modifications, as well as additional expenses such as towing, fluids, oils, car rentals, and any other parts not included in the original purchase.
Warranty Claims Process:
- All warranty claims must be pre-authorized and returned prepaid to Mizumo Auto for inspection and approval.
- No exchanges will be made for products that have been damaged, misused, or improperly installed. We strongly recommend professional installation.
- The buyer assumes all risk of damage resulting from improper installation.
All disputes related to transactions shall be resolved by a court of competent jurisdiction in Los Angeles County, California.
Shipping
We offer Free UPS Ground or USPS Ground Advantage shipping within the continental U.S. (48 states).
Shipping to Other Locations:
A delivery surcharge applies to shipments to: Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses, Canada, and international destinations.
Order Processing & Tracking:
- Orders are shipped Monday through Friday, excluding holidays.
- Orders placed before 3:00 PM PST will ship the same day, unless unexpected delays occur.
- A tracking number will be emailed within one business day after shipping.
If you do not receive a tracking number, please:
- Check your spam/junk folder.
- If it's not there, contact us via phone or eBay message for assistance.
International Orders:
Import duties, taxes, and brokerage fees are not included in the shipping fee. Please check with your shipping carrier and local customs office regarding any applicable fees before placing your order.









