Your Cart (0)
Thumbnail Filmstrip of 7.3 OBS Powerstroke Atlas 477-9495 Stage 1 HPOP Images
Features:
- Direct Drop In
- Comes with a new mounting gasket
- Fitted with steel thread inserts
- OBS (94.5-97) and early '99 pumps are modified with a the 17 Degree pump internals
- New Viton O-rings to reuse your existing fittings
- Every pump is flow bench tested ready to install
When sending in core, you must remove the IPR valve and hose fittings. Replacement pump does not include IPR valve nor hose fittings.
Features:
- Direct Drop In
- Comes with a new mounting gasket
- Fitted with steel thread inserts
- OBS (94.5-97) and early '99 pumps are modified with a the 17 Degree pump internals
- New Viton O-rings to reuse your existing fittings
- Every pump is flow bench tested ready to install
When sending in core, you must remove the IPR valve and hose fittings. Replacement pump does not include IPR valve nor hose fittings.
Q
Cody Davis • 03/11/2025, 5:35:15 PM
Can this hpop use an aftermarket gauge for the dash to monitor pressure?
A
03/13/2025, 7:45:15 PM
Sure thing. Please search our website for Autometer HPOP Gauge
Currently Viewing Reviews with a rating of 5. Click here to reset.
5/5 Stars out of 6 Reviews
0
0
0
0
6
John Bryant (Irvine) | May 27th, 2024
Product has been installed for serval months now and still preform flawlessly. Would definitely purchase again!
Ethan (New Braunfels Texas) | April 5th, 2024
Had 300k on my 7.3 Started loosing high pressure oil to injectors. Replaced my hpop with the atlas hpop starts better runs better and no more check engine light when I floor it! Definitely recommend!
Chris (South Weber) | August 18th, 2022
my early 99 pump was struggling to produce 460 pressure on start up, I believe I seen 1400 + during first start after install running great so far did Hydra tuner as well which I really love and recommend as well.
Jonathan Snyder (Boring) | June 11th, 2022
Shipping was fast! The pump has been in for about 1 week now and so far it's been doing great! I did notice a slight difference with my 180/0 FF injectors. The truck stays in the power at WOT when I'm on the highway passing or just seeing what she'll do. For the price I'd definitely recommend this pump!
Chris Cervantes (Houston) | March 1st, 2022
Seems to be better quality, I purchased this with a set of 1.5 injectors from Full Force as well. Wanted to make sure I supplied the injectors well enough. I opt for the send core first. Got my label within the hour. Was shipped on a Sunday and by that Tuesday they received it. The same day my Stage 2 was shipped and I received it by Saturday. I also received a Full Force Swag pack with my shipment! Full Force Diesel Hat, Cup, Koozie and some truck decals! For the average guy that really showed me their appreciation! Will continue doing business with Full Force for many years to come! Thanks guys
Proposition 65 Warning Information -
P65Warnings.ca.gov
Fits: 7.3 Powerstroke 1994-1995
Fits: 7.3 Powerstroke 1994-2003
Fits: 7.3 Powerstroke 1999-2003
Fits: 7.3 Powerstroke 1999-2003
Fits: 7.3 Powerstroke 1996-2003
Fits: 7.3 Powerstroke 1994-2003