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Cometic 3168V-16 Viton Valve Stem Seal - Set

(Ford Mustang 1979-93, Ranger 1983-97, Thunderbird 1983-88, Mustang II 1974-78, Pinto 1974-80, LTD 1983-86, Aerostar 1986-87, Fairmont 1978-83 + 6 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

3168V-16
5 reviews
Sale Price

$36.69

Estimated ship date Friday, October 30

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Product Details

The Cometic 3168V-16 is a precision-engineered valve stem seal set designed to prevent oil from entering the combustion chamber through the valve guides. These seals feature high-performance Viton material, which offers superior resistance to heat, oil, and chemical degradation compared to standard rubber seals.

Key Specifications:

  • Material: Viton (fluoroelastomer) for maximum durability and temperature resistance
  • Inner Diameter: 7.5mm - fits valve stem
  • Outer Diameter: 14mm - seats in valve guide
  • Height: 13mm
  • Spring Diameter: 16.8mm
  • Sold as a complete set for multi-cylinder applications

Benefits:

  • Viton construction provides exceptional heat resistance up to 400?F continuous use
  • Reduces oil consumption and blue exhaust smoke
  • Maintains proper valve lubrication while preventing excess oil passage
  • Precision tolerances ensure proper fit and sealing performance
  • Ideal for performance engines and high-temperature applications

Cometic Gasket is a trusted manufacturer of high-performance sealing solutions for automotive and powersports engines. These valve stem seals are engineered to OEM or better specifications, making them suitable for engine rebuilds, performance upgrades, and restoration projects.

Products specifications

Fits

Ford Mustang 1979-93, Ranger 1983-97, Thunderbird 1983-88, Mustang II 1974-78, Pinto 1974-80, LTD 1983-86, Aerostar 1986-87, Fairmont 1978-83, Granada 1981-82; Mercury Cougar 1981, 1984-86, Capri 1975-77, 1979-86, Marquis 1983-86 + 2 more models

GuideOD

14.0mm

Height

13.0mm

OD

16.8mm

StemOD

7.5mm

Prop 65

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

Great company..Great communication..Fast shipping. A+++++++++++++++.<br>Will do business again.

My ARB 50qt fridge/freezer arrived quickly and it was way cheaper than anywhere else. I was a little leery only because of that. However, I received the fridge and saved about $65 over even Amazon. No problems.

Lowest prices, free and fast shipping, excellent product.

Pricing was good and customer service quick to respond.

Fast shipping and good pricing, will definitely use again

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