I need a Samco replacement turbo hose for a 2003 Cherokee Jeep extreme sport. Is this Samco hose shown as standard part or are there different sizes. You mention 42mm and 51 mm. So I am not sure which I need without taking out the hoses first. The car is still drivable but not sure how long the temp repair over the hole will last.
You will need to do two things really, check the part number on your original hose, it will look something like this: 52079801AE
And then you will need to take the hose off and check the turbo end, Jeep changed the turbo on the Cherokee models mid production.
When you have this information you will be able to select the correct Samco Hose.
10th October 2016