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COMP Cams 500-16 Set Of Ptfe Valve Seals For Guide Size Valve Stem - 16 530 5/16

(Dodge Charger 1966-71, Challenger 1970-71, Coronet 1966-71, Polara 1966-67, Monaco 1966; Plymouth Road Runner 1968-71, GTX 1967-71, Cuda 1970-71 + 5 more models)

Part of: COMP Cams Set Of Ptfe Valve Seals For Guide Size Valve Stem

Other options in this family: COMP Cams 503-16 COMP Cams 505-16 COMP Cams 503-12 COMP Cams 512-16 COMP Cams 513-16

Manufacturer

Picture for manufacturer COMP Cams

Part Number

500-16
4 reviews
Sale Price

$38.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The COMP Cams 500-16 valve seal set delivers reliable valve stem sealing for performance and racing engines. This set includes 16 premium PTFE (polytetrafluoroethylene) valve seals engineered for precision fitment and superior oil control.

Specifications:

  • Guide size: .530" (13.46mm) outer diameter
  • Valve stem size: 5/16" (.3125")
  • Material: PTFE for high-temperature resistance and low friction
  • Quantity: 16 seals per set

Key Features:

  • PTFE construction provides excellent heat resistance and durability in high-performance applications
  • Positive sealing design prevents excessive oil consumption while allowing proper lubrication
  • Precision-manufactured to maintain consistent seal contact and valve guide clearances
  • Compatible with bronze, cast iron, and ductile iron valve guides

These valve seals are ideal for engine rebuilds, performance upgrades, and racing applications where precise oil control is critical. The .530" guide diameter is a common size for many domestic V8 engines and performance cylinder heads. PTFE material offers superior resistance to heat and chemical degradation compared to traditional rubber seals, making these seals well-suited for high-RPM and high-temperature operating conditions.

Products specifications

Fits

Dodge Charger 1966-71, Challenger 1970-71, Coronet 1966-71, Polara 1966-67, Monaco 1966; Plymouth Road Runner 1968-71, GTX 1967-71, Cuda 1970-71, Fury 1966, Satellite 1966-67, Belvedere 1966-67, Belvedere II 1966-67, Fury I 1966

Valve Guide Outer Diameter

0.53

Seal Outer Diameter

0.63

Valve Stem Outer Diameter

5/16

Valve Seal Type

Positive Stop PTFE

AMAZON ASIN

B000P59AT2

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

Yes

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exemption Reason

No impact on pollution output of vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

I wAS not able to select Paypal (?) although it was offered. At least I Didn't see the option to get around entering a card. I think I know what the EZ drain is but it wasn't specifically described to the average novice.

Great Price on products and Shipping

Fast shipping, Good communication, Highly recommended.!!!

quick delivery of the parts I need to fix my jeep

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