Login for Access to Member Pricing

FASS Fuel Systems

FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting

MPN: STK1003 Catalog #: 00792439 Category: Fuel Components Misc Check Vehicle Fitment

Product Details

FASS 5/8 Suction Tube Kit (Complete Kit - In Fuel Module) STK-1003

FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting, FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting, FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting, FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting, FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting

FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting, FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting, FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting

FASS Fuel Systems offers you the most complete line in Suction Tube Kits to help reduce the number of diesel trucks that suffer from the industries Quarter Tank Issue. If you have found that you too suffer from this diesel industry epidemic than a FASS Suction Tube Kits can help you eliminate this problem.

Our FASS Fuel Systems Bulkhead Fitting are machined from 6061 T-6 Billet Aluminum and ¨ý¡± Convoluted Suction Tube are designed to function as both a suction point and a fuel return port for your FASS Titanium Series lift pump. The convoluted tube is intended to pull fuel from inside the factory fuel module, similar to your factory pickup tube but with improved fuel volume delivery.

This product is suggested to be installed with our FASS Titanium Series Lift Pumps. The larger suction tube improve fuel delivery and work perfectly with higher volume fuel pumps.

FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting; FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting; FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting

Our FASS Fuel Systems Bulkhead Fitting are machined from 6061 T-6 Billet Aluminum and ¨ý¡± Convoluted Suction Tube are designed to function as both a suction point and a fuel return port for your FASS Titanium Series lift pump. The convoluted tube is intended to pull fuel from inside the factory fuel module, similar to your factory pickup tube but with improved fuel volume delivery.

Bulkhead and Convoluted Suction Tube Features:

  • Both Suction Tube and Return Port
  • Increase Fuel Delivery
  • Eliminates 1/4 Tank Fuel Issue
  • Unique Design For Simple Installation
  • 5/8 Suction Tube Port
  • 1/2 Fuel Return Port
  • Pulls Fuel From Fuel Basket
  • Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins
  • ***Note: STK-1003/1003B kit will not work on 03-04 Dodge Applications******

This product is suggested to be installed with our FASS Titanium Series Lift Pumps. The larger suction tube improve fuel delivery and work perfectly with higher volume fuel pumps.

FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting, FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting, FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting, FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting, FASS Diesel Fuel Module Suction Tube Kit Includes Bulkhead Fitting

Vehicle Fitment

Please verify year, make, model, and any notes before ordering.

Product Specs

Brand
FASS Fuel Systems
Part Number
STK1003
Catalog Number
00792439
Product Line
Fuel Components Misc
Category
Fuel Delivery
Type
Fuel Components Misc
UPC / Barcode
850044106899
Vendor Product Category
Fuel Delivery
Vendor Product Subcategory
Fuel Components Misc
Length
6.50 in
Width
6.30 in
Height
4.80 in
Weight
2.10 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
Prop 65
Unknown
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 11 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 11 available as of 6/3/2026.

Reviews & Questions

Real product feedback when available, plus quick ways to get fitment or product help.

Ask a Question
Need fitment help? Send us your year, make, model, engine, and the part number.
Already bought it? Reviews help other LMPerformance customers choose the right part.
Product question? We can help with specs, shipping, availability, and install details.

Other Popular Parts

$104.73
^