Complete Fuel Bowl Seal Kit w/ Fluorosilicone Drain Orings 99-03

Part Number:
GZ-7-003

Manufacturer:

$32.14
(124 reviews) Write a Review
Complete Fuel Bowl Seal Kit w/ Fluorosilicone Drain Orings 99-03
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Complete Fuel Bowl Seal Kit for Ford 7.3L (99-03) - GZ-7-003

11 Viton o-rings and 4 Parker® fuel sleeves. 2 Fluorosilicone o-rings for the 7.3 yellow fuel drain valve core to fix your 7.3L Fuel Leak.

  1. 1 o-ring for the drain valve stem
  2. 2 o-rings for the drain valve to bowl seals
  3. 2 o-rings for the Water-in-Fuel sensor/Fuel Heater
  4. 1 o-ring for the Fuel Pressure Regulator housing
  5. 1 o-ring for the regulator piston bushing
  6. 2 o-rings for the fuel back check piston assembly
  7. 2 o-rings for bowl plugs
  8. 2 - 1/4" sleeves for the fuel lines feeding the cylinder heads
  9. 1 - 5/16" sleeve for the fuel return line
  10. 1 - 3/8" sleeve for the fuel feed line.

Order of 1 is a set of 11 o-rings and 4 sleeves.

NOTE: This kit does not contain the REGULATOR POPPET SEAT. This is a separate kit only available as a FORD kit. The Regulator Rebuild kit can be purchased separately as F81Z9B249BB on our website.
NOTE: If you remove the fuel rail lines from the cylinder heads, this kit contains the fuel sleeves for the filter bowl ends only. It is recommended to also replace the sleeves on the cylinder head end of the fuel rail lines once they have been removed as they will no longer seal properly.  Order part GZ-7-004 to supplement this kit.

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O-ring Identification Chart - Click Here

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  • 5
    Complete fuel bowl reseal kit

    Posted by JASON DELOOZE on Nov 16th 2024

    Resealing the fuel bowl just cuz it needs to be done probably no issues but it's getting old.

  • 5
    complete fuel bowl seals

    Posted by David on Oct 9th 2024

    All fit like they should, No more leaks!

  • 5
    Fuel bowl rebuild kit

    Posted by Tony m on May 15th 2024

    Following the fuel bowl rebuild instructions from another website this was perfect. Had every piece we could’ve needed!!

  • 5
    FUEL BOWL SEAL KIT

    Posted by Marc B on May 8th 2024

    I connected thru -Living On Wheels- YouTube channel... As they recommended, this kit fixed my issue without costing me a fortune!!

  • 5
    Great Product

    Posted by Matthew Ezell on Apr 25th 2024

    Had every o-ring I needed to rebuild my fuel bowl. Instructions had actual size pictures of all o-rings making identification easy.

  • 5
    Owner

    Posted by Steven on Mar 5th 2024

    Amazing Kit! Has an O-Ring matching instruction sheet explained well. Great news, No Leaks! Thanks Riff Raff!

  • 5
    Worked out nice

    Posted by Unknown on Feb 29th 2024

    It give you a paper with the actual oring size pic and what's it for, real helpful. It came to me a day early easy to figure out I have yet to buy anything from riffraff that I was disappointed in. My first place to look anytime and every time.

  • 5
    Oring kit perfect

    Posted by Joseph on Feb 7th 2024

    Ordered this to help stop the leaks that showed up this winter on my fuel bowl. Easy enough to install and stopped the leaks. Ordered a new drain valve as well as mine was wore out and brittle.

  • 5
    This kit is great

    Posted by Steve Jensen on Jan 23rd 2024

    You are the only ones who have this kit. It is great. It was easy to install. Checking against the product info each gasket was easily identified.