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Enginetech V4447 Engine Exhaust Valve for Jaguar and Lincoln Vehicles
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
The Enginetech V4447 Engine Exhaust Valve is engineered to deliver high performance and durability for a range of Jaguar and Lincoln models from 2004 to 2007. Crafted from OE-grade materials, this valve features a nitrided stem for enhanced wear resistance and longevity, ensuring your engine operates smoothly under demanding conditions. The valve head diameter measures 1.185 inches, providing optimal airflow and combustion efficiency. Its precise length of 3.614 inches and stem diameter of 5.50 mm are designed to fit specific engine configurations, guaranteeing a perfect installation and reliable performance. With three lock grooves, this exhaust valve ensures secure seating and optimal sealing during operation, contributing to improved engine power and fuel efficiency.
Features:
- Material: Nitrided Stem for increased durability and wear resistance
- Valve Head Diameter: 1.185 inches for optimal airflow
- Length: 3.614 inches for precise fitment
- Lock Groove Quantity: 3 for secure seating and sealing
- Stem Diameter: 5.50 mm to match specific engine specifications
- Designed to fit 2004-2007 Jaguar S-Type, X-Type, and Lincoln LS models
Fits Following Models:
2000 Jaguar S-Type
2000 Lincoln LS
2001 Jaguar S-Type
2001 Lincoln LS
2002 Jaguar S-Type
2002 Jaguar X-Type
2002 Lincoln LS
2003 Jaguar S-Type
2003 Jaguar X-Type
2003 Lincoln LS
2004 Jaguar S-Type
2004 Jaguar X-Type
2004 Lincoln LS
2005 Jaguar S-Type
2005 Jaguar X-Type
2005 Lincoln LS
2006 Jaguar S-Type
2006 Jaguar X-Type
2007 Jaguar S-Type
2007 Jaguar X-Type
2008 Jaguar S-Type
2008 Jaguar X-Type
| Material: Nitrided Stem |
| Valve Head Diameter: 1.185 in |
| Length: 3.614 in |
| Lock Groove Quantity: 3 |
| Stem Diameter: 5.50 mm |
| Aaiaid Part Number: BBPTV4447 |
| Part Number: V4447 |
| 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.









