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Welcome to the NEW WCCC Cougar Parts Catalog
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Our warehouse is closed for New Years Jan 1-4th.
Orders placed after 12PM PST on Tuesday 12/30/2025 may not ship until Monday (1/5/2026).
International Customers Click Here [Updated 6/2025]
Products 1-4 of 4
Availability: In-Stock Item
Item #: 31255 -

Valve Covers - Small Block - HIPO - Chrome ~ 1967 Mercury Cougar / 1964 - 1966 Ford Mustang

Price: $137.75

    Reproduction high quality chrome calve covers. Designed to fit small block engines. OE on 64 - 66 HiPo "K" engines. Will also fit the 302. These were actually used on the 65 - 66 Mustang but some...

    Reproduction high quality chrome calve covers. Designed to fit small block engines. OE on 64 - 66 HiPo "K" engines. Will also fit the 302. These were actually used on the 65 - 66 Mustang but some folks like to use them on the Cougar because of their clean no nonsense look. Keep in mind this pair requires the push on oil cap, not the twist on. Sold as a pair.

    Availability: In-Stock Item
    Item #: 13859 -

    Oil Cap - Push On- CHROME - Open Emissions - w/ Oval Ford Logo - Repro ~ 1967 - 1968 Mercury Cougar / 1967 - 1968 Ford Mustang

    Price: $35.90

      Correct detail. Chrome plated with oval-style FoMoCo script stamped into the top surface of cap. This is a push on cap and requires the type of cap that has a round filler tube protruding from the...

      Correct detail. Chrome plated with oval-style FoMoCo script stamped into the top surface of cap. This is a push on cap and requires the type of cap that has a round filler tube protruding from the driver side valve cover. This is the correct Open Emissions oil cap for the finned "G" valve covers we sell.

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      Availability: In-Stock Item
      Item #: 13861 -

      Oil Cap - Push On - CHROME - Closed Emissions - Repro ~ 1967 - 1970 Mercury Cougar / 1967 - 1970 Ford Mustang

      Price: $53.15

        Correct detail. Chrome plated with rectangle-style FoMoCo script stamped into the top surface of cap. Nipple measures 5/8" diameter. This is the correct Closed Emissions oil cap for the finned "G"...

        Correct detail. Chrome plated with rectangle-style FoMoCo script stamped into the top surface of cap. Nipple measures 5/8" diameter. This is the correct Closed Emissions oil cap for the finned "G" valve covers we sell.

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        Availability: In-Stock Item
        Item #: 13860 -

        Oil Cap - Push On Chrome (Open Emissions) - Repro ~ 1967 - 1973 Mercury Cougar Ford Mustang

        Price: $13.10

          Brightens the engine compartment and looks sharp. Fits aftermarket valve covers only. These require a rubber grommet to fit into the valve cover. Please Note: This oil cap DOES NOT fit the finned...

          Brightens the engine compartment and looks sharp. Fits aftermarket valve covers only. These require a rubber grommet to fit into the valve cover. Please Note: This oil cap DOES NOT fit the finned "G" valve covers we sale, as they are built to OEM specs.


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          Please note: We primarily sell parts for 1967 - 1973 Mercury Cougars and try to list when a part is known to cross with another model, like the Ford Mustang. However, we rarely list parts that do NOT fit a 1967 - 1973 Cougar.