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Cometic 3217V-16 Valve Stem Seal - .256" x .500" x 1.020" x 1.000"

(2003-2007 Ford F-250 Super Duty; 2003-2007 Ford F-350 Super Duty; 2003-2007 Ford F-250 XL/XLT; 2003-2005 Ford Excursion + 3 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

3217V-16
7 reviews
Sale Price

$86.57

Estimated ship date Wednesday, November 25

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Fitment guaranteed

Product Details

The Cometic 3217V-16 is a precision-engineered valve stem seal designed to prevent oil from leaking past the valve guides and into the combustion chamber. This seal maintains optimal engine performance by controlling oil consumption and reducing emissions while ensuring proper valve lubrication.

Key Specifications:

  • Inside Diameter (ID): .256 inches
  • Outside Diameter (OD): .500 inches
  • Overall Height: 1.020 inches
  • Spring Diameter: 1.000 inches
  • Precision-molded construction for reliable sealing
  • High-temperature resistant materials for durability

Cometic valve stem seals are manufactured to OEM specifications and provide excellent oil control for both street and performance applications. Each seal features a garter spring that maintains consistent sealing pressure throughout the valve's range of motion, ensuring long-lasting performance and protection against oil consumption.

Products specifications

Fits

2003-2007 Ford F-250 Super Duty; 2003-2007 Ford F-350 Super Duty; 2003-2007 Ford F-250 XL/XLT; 2003-2005 Ford Excursion; 2003-2007 Ford F-350 XL/XLT; 2004-2008 Ford E-350 Super Duty; 2004-2005 Ford E-350 Club Wagon

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

The item was delivered on time and was exactly the right part.

easy site to use. great price!

product (trailer fender) was a little flimsy but not an Autoplicity issue

easy to use great job

boom diggity

easy

Website is user friendly

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