Riffraff Diesel JIC Stainless Steel Braided HPOP Line - Driver Side Head 99-03 7.3L
New upgraded OEM Eaton High Pressure Oil Pump line from Riffraff Diesel replaces the stock STC quick connect style to replace your old, worn out lines. Through a partnership with Eaton we are able to utilize proven OEM upgraded lines with JIC adapters for an easy, no leak HPOP line hose so that you don't have to sacrifice reliability with with other non-oem spec'd line. Exclusive Eaton hose made from extruded Teflon® resin with stainless steel wire braided body and covered with a proprietary brown fire retardant silicone. This is for the driver side head, and if you want to replace both you will need the passenger side as well. Adapters for the pump and the cylinder head are included as well. We recommend Loctite 680 for the HPOP outlet fittings when installed.
Installation Note: Check plate springs under HPOP outlet fittings must be removed

24 Reviews Hide Reviews Show Reviews
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Better than OEM!
While working on the fuel lines and HPOP seal replacement... I thought i messed up one of the JIC lines I replaced two years ago, turns out i didn't, but I wanted a second set to carry as spares. While out RV'ing I don't want to break down and not be prepared. The set I have on will probably last for years... THESE are high quality hoses- highly recommended!
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Well built
Very well built, the new connectors are solid and look like they'll hold up a lot better. I really like the fact that the hoses are so thick, it gives a bit more peace of mind.
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HPOP JIC LINE
Well made product. Fits perfectly. Install is fairly straight forward but will end up taking 3-4 hours.
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HPOP Line
Everything was as expected, fit product description perfect. Easy install. Only improvement I would suggest is to include the recommended loctite. The specific loctite can be hard to source locally. It is offered from the site, I just forgot to add it to the cart.
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Good upgrade
A lot better than the OEM HPOP lines!
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Quality
Great upgrade for the HPOP lines. Far better than the OEM.
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Amazing lines
These High pressure lines are amazing and they come with the fittings on both ends. Great upgrade!
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High Quality Lines
These are much better quality than aftermarket lines that I have used. Once you install you will notice the difference.
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HPOP JIC LINE - DRIVER SIDE HEAD 99-03
The fit was perfect easy to install with everything out.






