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Weldona, Colorado 970-368-4455

DieselOrings is a small, family owned and operated business located in the sparsely populated plains of Northeastern Colorado.
UPS is delivering orders in a reasonable time compared to what we see with USPS.
Please understand that these delays are out of our control.
  3/26/2020 - UPS has suspended Guaranteed Delivery for Next Day Air, 2nd Day Air, 3 Day Select and Ground.
UPS has denied all claims for missed delivery dates. (LINK)


Exhaust Backpressure Tube

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#14-016 Exhaust Backpressure Tube 1C3Z9D477AA

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Availability: In stock

Exhaust Back Pressure Replacement Tube 1999.5 - 2003 7.3L Diesel


Exhaust Back Pressure Replacement Tube
99 - 03 7.3L Diesel
This stainless steel tube runs between the passenger's exhaust manifod and the EBP Sensor mounted on the front of the HPOP reservouir. WIth age the tube will plug with soot and can rust or break apart. The EBP sensor system feeds data to the PCM which effects many of the fueling tables within the PCM and should be kept in good working order to acheive your best fuel economy.
If you have any question if this is the correct EBP Tube for your truck, check the longest section of straight tube. This tube has a little over 6" straight section.
Note: The early 99 tubes had a slightly different bend pattern that is no longer manufactured (one 3" and one 4" straight section). This tube will replace the original design.
For the  1999 to 2003 Powerstrokes - Excursion, E or F series
FORD: 1C3Z 9D477 AA
Order of 1 = 1 EBP sensor tube
Orders Over $99 with *Free Shipping on US orders ships via US Postal Mail including Hawaii, Alaska and PR. Weight restrictions apply to Hawaii, Alaska and PR
*Free Shipping on large and/or heavy orders ships via UPS and only applies to orders to addresses within the Continental US (excluding Alaska).
UPS shipments outside the Continental US will incur additional charges.