Nah, I've only used Rock Auto once in my life and that was for the dozen and a half coolant hoses for a Sprinter. My dad wanted me to replace all of them, I ordered all of the ones I could find were for the van and half of the ones they sold me weren't actually for a 2003 Sprinter. I ended up not having all of the hoses I would have needed (even if all of these fit I wouldn't have had all of the coolant hoses) to replace all of the ones in that van and I eventually decided against replacing the majority of them and just replaced the main radiator hoses and any hoses near the exhaust. So I can't say I would use them again because their catalogs are wrong on many vehicles. Normally I have no issue finding Mercedes parts but the Dodge parts diagrams are a nightmare for the US vans.

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Current: 1975 450SEL, 83 300D, 88 Yugo GVX, 90 300D OM603 swap, 91 F150 4.6 4v swap, 93 190E Sportline LE 3.0L M104 swap, 93 190E Sportline LE Megasquirt, 03 Sprinter, 06 E500 4Matic wagon.