Mercury Racing Engines - 525 EFI

Black AN Flare Plug
Starting From:
$2.59
This Part has options, please click the button below to order.

Black AN Flare Plug

552-9806 + Option(s)

Black Anodized Female AN Flare Cap. Hex Head. These fittings are designed to seal flared female ports.


Black Anodized AN O-Ring Boss Hex Port Plug
Starting From:
$6.99
This Part has options, please click the button below to order.

Black Anodized AN O-Ring Boss Hex Port Plug

552-IHP0 + Option(s)

Black Anodized AN O-Ring Boss Hex Port Plug. Includes O-Ring


Black Male AN Internal Wrenching Cap
Starting From:
$3.99
This Part has options, please click the button below to order.

Black Male AN Internal Wrenching Cap

552-9932 + Option(s)

Black Anodized Male AN Internal Wrenching Cap. Allen Socket. These fittings are designed to seal female ports keeping flush with the surface.


Black Straight Thread AN Port Plug
Starting From:
$2.99
This Part has options, please click the button below to order.

Black Straight Thread AN Port Plug

552-9814 + Option(s)

Black Anodized Straight Thread Port Plug Adapter Fitting XRP popular adapter fittings for race cars, street performance vehicles, and watercraft. Uses O-ring, crush washer or Stat-O-Seal, not included.


Blue Male AN Internal Wrenching Cap
Starting From:
$3.99
This Part has options, please click the button below to order.

Blue Male AN Internal Wrenching Cap

552-9932 + Option(s)

Blue Anodized Male AN Internal Wrenching Cap. Allen Socket. These fittings are designed to seal female ports keeping flush with the surface.


Blue Straight Thread AN Port Plug
Starting From:
$2.99
This Part has options, please click the button below to order.

Blue Straight Thread AN Port Plug

552-9814 + Option(s)

Blue Anodized Straight Thread Port Plug Adapter Fitting XRP popular adapter fittings for race cars, street performance vehicles, and watercraft. Uses O-ring, crush washer or Stat-O-Seal, not included.


Red AN Flare Plug
Starting From:
$2.59
This Part has options, please click the button below to order.

Red AN Flare Plug

552-9806 + Option(s)

Red Anodized Female AN Flare Cap. Hex Head. These fittings are designed to seal flared female ports.


Super Nickel AN Flare Plug
Starting From:
$3.24
This Part has options, please click the button below to order.

Super Nickel AN Flare Plug

552-9806 + Option(s)

Super Nickel Finish Female AN Flare Cap. Hex Head. These fittings are designed to seal flared female ports.