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Cometic 3164V Viton Valve Stem Seal - 8x12.3x12x17mm

(Ford F-150 1986-95, Mustang 1995, F-250 1986-95, Bronco 1986-95, Thunderbird 1986-88, F-350 1988-95, E-350 Econoline 1988-95 + 165 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

3164V
9 reviews
Sale Price

$3.66

Estimated ship date Monday, November 23

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Product Details

The Cometic Gaskets 3164V is a premium Viton valve stem seal designed for high-performance and demanding applications. This seal features precision dimensions of 8x12.3x12x17mm and utilizes advanced Viton fluoroelastomer material for superior heat resistance and durability.

Key Features:

  • Viton fluoroelastomer construction for exceptional temperature resistance up to 400°F
  • Positive seal design with integrated retention ring and band for secure installation
  • Precision-engineered dimensions: 8mm inner diameter, 12.3mm outer diameter, 12mm height, 17mm band diameter
  • Excellent resistance to oil, fuel, and chemical degradation
  • Prevents oil migration into the combustion chamber for reduced oil consumption
  • Maintains valve guide lubrication while controlling oil flow

Cometic valve stem seals are manufactured to OEM specifications and are ideal for engine rebuilds, performance upgrades, and racing applications where reliability and precision are critical. The Viton material provides extended service life compared to standard rubber seals, especially in high-temperature environments.

Products specifications

Fits

Ford F-150 1986-95, Mustang 1995, F-250 1986-95, Bronco 1986-95, Thunderbird 1986-88, F-350 1988-95, E-350 Econoline 1988-95, E-150 Econoline 1986-95, LTD 1986, E-250 Econoline 1986-95, E-350 Econoline Club Wagon 1988-95 + 161 more models

Prop 65

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

Material

Viton Metal

so far so good

Wow!! I came across Autoplicity while searching for a fuel pump for my Trans-Am. Not only did they have the cheapest price for the part, but they also had extremely reasonable shipping cost. Most websites claim to have free shipping but it seemed the cost of shipping was added to the cost of their part. Then I find out my order was processed and shipped within one business day!! I'll definately be bookmarking Autoplicity's home page!! Thanks!!

Bought some wire looms for my Chevy from them. Great price, service, and shipping speed!

The item arrived fast and in good condition. There however seems to be a glitch with the scale the first time we weighed something. After we shut it off and then back on it seemed to be OK.

Excellent.

I ordered a Grant 1103 Steering Wheel, Order Number: 16767. Great prices, quick shipping, good customer service, an all around deal. Thank you.

Great Prices and Very Fast Shipping. Will order again in the future. Customer Service was great when I called about a question with my order.

Great prices and fast delivery.

best prices around !! Shipping was FAST !

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