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🛠️ Upgrade your ride’s heartbeat with leak-proof, precision cooling!
The Dorman 624-284 Automatic Transmission Oil Cooler Hose Assembly is a direct-fit replacement part engineered for select Chrysler, Dodge, and Ram vehicles from 2008 to 2020. Crafted from durable metal and rubber, it ensures reliable transmission cooling under pressures up to 100 PSI. With easy installation and backed by a limited lifetime warranty, this assembly prevents leaks and overheating, keeping your transmission running smoothly and your vehicle performing at its best.










| ASIN | B07CZ53TJ1 |
| Best Sellers Rank | #79,484 in Automotive ( See Top 100 in Automotive ) #12 in Automotive Replacement Transmission Cooling Lines |
| Brand Name | Dorman |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (687) |
| Global Trade Identification Number | 00019495216964 |
| Included Components | 1 Transmission Oil Cooler Inlet Line, 1 Transmission Oil Cooler Outlet Line |
| Item Length | 24 Inches |
| Item Type Name | Automatic Transmission Oil Cooler Hose Assembly for Select Chrysler / Dodge / Ram Models |
| Item Weight | 15.68 ounces |
| Manufacturer | Dorman Products |
| Manufacturer Warranty Description | Limited Lifetime |
| Material Type | Metal, Rubber |
| Maximum Pressure | 100 Pound per Square Inch |
| Nominal Wall Thickness | 0.25 inches |
| Outside Diameter | 0.5 Inches |
| UPC | 019495216964 |
| Unit Count | 1.0 Count |
T**M
Great Fit
Fairly easy to install and worked perfectly in my 2012 Town & Country. No more leaks.
R**K
Ok
Fits perfectli
M**T
Cooler lines very well-made and or an exact fit
Cooler lines were an exact fit and very well-made. No leaks! I included a picture of the four retainers that must be reused to hold the lines in place. To take customer support to the next level, include four new retainers with purchase in the event one of the old ones is lost or damaged.
D**N
Great trans lines
Work great!
B**R
Same as OEM
Easy to install, only difference I noticed between this and the OEM part was the color of the retaining caps, the OEM had gray and black to distinguish the separate hoses, where these are all black. Otherwise identical. Stopped the leak.
R**Y
Good parts. Not delivered on time
Parts are great. I’d give it 5 stars but this store doesn’t deliver product on estimated delivery. I’ve ordered 2 items from store and neither delivered when I expected to be working on the vehicles
J**R
Perfect for 2016 Chrysler T&C Minivan 3.6ltr
This set was a perfect fit and looks to be of the same or higher quality as the OEM original set. They were a snap to install, and I had the job done in an hour or so, start to finish, thanks to a very good 10-minute video on You Tube. The hoses are not labeled top or bottom, but if you look closely before you take the old ones out it is obvious which hose goes to which port. They DO NOT include a set of the snap-in retainer clips, however the old ones should be reuseable. You will need a 10mm socket and wrench to remove the necessary bolts, and a 90 degree pick a pair of needle-nose pliers to carefully and easily remove the snap rings.
E**E
Excelente 👌 producto, lo instale y quedo perfecto 👌
M**Y
I cannot speak to how long these parts will last, and I will update my review if they fail, but with a Limited Lifetime Warranty, and a very affordable price, these transmission cooler lines are a great value. They look every bit as good as the original Chrysler parts, and maybe even better, and what I like about Dorman is that they identify OE parts that have "issues" and they make improvements to solve those problems. The Chrysler transmission cooler lines will always leak eventually, and I am hopeful that Dorman has solved that issue, as problem solving deficient parts is one of their areas of focus and specialization. These parts are made in China, but that is the reality of things these days, and I don't think that it is necessarily a detractor as this is the way many OEMs are going now. When I ordered the lines I read reviews where people lost their "E"-clips that hold the lines in place, and I ignored the advice to buy a pack from Amazon. I just assumed that people were clumsy and that I would not lose my clips if I was careful in the removal and installation, but it happened to me, and I lost 2 clips. This presented a real issue as Chrysler does not sell them, except with their replacement cooler line kits, and I was left scrambling. I ended up finally finding them at a local auto parts store and was held hostage at $19.04 for only four 3/8' clips; so, if you take nothing else away from this review, add a set of clips (you need 4 to do the job) to your order if you buy these lines. It will save you a lot of time and frustration. My advice to Dorman is to add these clips to the pack and bump your price up by a few dollars if you have to. The last thing to add is that I used these Dorman replacement lines on a 2010 VW Routan 4.0L (manufactured in partnership with Chrysler) and although the "Check your vehicle" assistant says that "This part does not fit your vehicle", it actually does fit perfectly, and is identical to the original Chrysler lines. The final verdict from me, at this point, is that these parts are a fraction of the cost of the OE Chrysler lines, and they look every bit as good. It doesn't make sense to buy the Chrysler lines as they are guaranteed to leak eventually, so you might as well roll the dice and try the Dorman lines.
O**V
Ich habe diese Ölkühlerschläuche für das Automatikgetriebe in meinem Dodge Grand Caravan (Baujahr 2011, 3,6-Liter-Motor) eingebaut. Die alten Schläuche waren undicht. Jetzt funktioniert alles einwandfrei. Seit sechs Monaten ist alles dicht. Gutes Preis-Leistungs-Verhältnis. Ich kann sie nur empfehlen.
A**A
Se ve de muy buena calidad
K**N
Lines are a perfect fit. The only thing to watch for is line placement. Factory lines have a black cap and grey cap. These are both black. Make a black mark on one of the new lines and you’ll be good to go.
V**R
Looks good, fit lancia voyager 2.8 crd 2014 year
Trustpilot
1 month ago
3 days ago