







⚙️ Upgrade your steering game with precision and durability!
The Dorman 603-709 Power Steering Reservoir is a vehicle-specific replacement part designed for select Acura and Honda models. Manufactured with durable materials to withstand underhood heat and vibration, it comes as a complete assembly including the reservoir and cap. Thoroughly tested for fit and performance, this reservoir ensures reliable, long-lasting power steering fluid management for your vehicle.





| ASIN | B07D8FLGTX |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #59,427 in Automotive ( See Top 100 in Automotive ) #76 in Automotive Reservoirs |
| Customer Reviews | 4.7 4.7 out of 5 stars (419) |
| Date First Available | May 23, 2018 |
| Fit Type | Vehicle Specific |
| Global Trade Identification Number | 00885484354296 |
| Item Weight | 8.2 ounces |
| Item model number | 603-709 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 603-709 |
| Model | Power Steering Reservoir |
| OEM Part Number | 3R-219; 53697SB3951; 53697SB3952; 53701S3VA11; 53701S9VA01 |
| Product Dimensions | 7.27 x 4.82 x 5.14 inches |
| Product Grade | Replacement Part |
| UPC | 885484354296 |
V**S
Perfect Fit
fit perfectly on my 2008 Honda Pilot EXL. easy to remove the old one and install the new one.
P**M
Great replacement unit
Perfect replacement for my Ridgeline. High quality part.
M**N
Perfect fit
Fit as described 06 ridgeline
2**R
Solid replacement part
Solid replacement for a Honda genuine part. Well made and easy to install. Fair price.
C**R
Proper fit and function
Direct replacement for the reservoir on my 2006 Ridgeline. Worked as intended.
J**A
Perfect fit ‘07 Honda Pilot
This one seems to be the upgraded one too. I needed to change mine out as I just hit 300,000 miles and it was looking rough. Probably should have done it 100k ago but oh well. This along with new fluid and an o-ring it fixed the loud winding noise. Worth it!!
G**H
Do this before replacing the pump!
I thought I needed a new power steering pump until I watched a few YouTube videos that suggested replacing the O rings and reservoir instead. Boy! They were spot on. The whole process took less than an hour and make sure to use a vehicle specific synthetic fluid (in my case, Honda).
L**Y
It’s a little off
This was a lot cheaper than the Honda brand and it came with the cap. The problem is the hose bib angles aren’t in the exact spot as the original. The tube would have been kinked if I installed it. I returned it and ordered a genuine Honda part
J**A
Gracias muy buen artículo
P**L
2008 Honda Pilot. Bought it to replace my old unit. It comes with the screen on the bottom of the unit. Perfect fit and trouble free.
E**A
Ordered a few months ago and it is doing its job. I can’t imagine this part having problems or failing in any way since it’s so simple
TrustPilot
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