These lines are to replace the typical high mileage expensive leaky OEM HPOP lines Advanced HPOP lines with DuPont Teflon™ lining. Burst pressure rating of 16,000psi and working temperature rating of 400*F Nominal working pressure is 5000psi @ 72*F and 3000psi @ 400*F Kit comes with Genuine Brennan™ fittings High quality Viton™ o-rings MADE IN THE USA IN OUR SHOP The HPx line connects the two heads to help balance the high pressure oil system in each head. It does not create more horsepower, but the majority of owners see a slight to significant decrease in engine idle noise. This is due to the Helmholtz resonance that is created from the injectors firing so quickly, and the hpop cannot react quick enough to balance/absorb on its own from back pressure spikes within the system. So when the tiny spikes happen, the hpx line sends the pressure back and forth through the heads instead of hammering on the pump itself. INSTALLATION: Disconnect the battery grounds before installation to avoid accidentally arc'ing the line on the glow plug relay or the alternator charging lug. Use pictures from the product webpage for routing example. The fittings are marked with numbers to match installation location (see below for reference). After installation, be sure there are no other lines/wires that are touching the lines that could potentially rub through and damage either the HPOP line or the other line that may be touching it. Use a small section of wire loom protector or a larger piece or rubber hose to wrap around the contact point. Many will remove or bend the engine eyelet on the driver side as a precaution, but it is not necessary. Sealant is not necessary, but IF you choose to use any, use Loctite 680 or Permatex 64000 retaining compound (green) only on the fittings installed in the HPOP. If you are unsure of installing yourself, seek out a competent and qualified technician to install the lines. *REMOVE THE SPRING CHECKS IN THE PUMP UNDER THE STOCK FITTINGS, DO NOT RE-INSTALL* HOSE IDENTIFICATION: 98.5-03 2 LINE-BOTH SIDES ARE SAME LENGTH. 94.5-97 2 LINE- PASSENGER IS LONGER OF THE 2. **FOR ANY 3 LINE KIT THE SHORTEST LINE IS THE CROSSOVER HOSE. FITTING MARKINGS: 1- FRONT PUMP PORT 2- REAR PUMP PORT 3- DRIVER HEAD 4- 94.5-97 PASSENGER HEAD 5- 98.5-03 PASSENGER HEAD AND CROSSOVER **94.5-97 driver side fitting gets moved forward one port on the head to match 98.5-03** Pump Fittings: 28FT/LBS • Head Fittings: 23FT/LBS • Hose Ends: 21FT/LBS


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  • Return Policy: All core, general and warranty returns must be approved prior to the shipment of the returning product. Please provide your order #. This will help us to process your return quickly. You will receive ALL return instructions via email within 1 - 2 business days. Core Returns: What is a Core? We want to ensure that you are refunded your core charge as soon as possible, but in order to do this, we need your help to follow these guidelines. • We require that all cores be returned within 21 days from delivery date of product requiring core charge. Failure to do so can result in forfeiture of the entire core charge return • All cores must be returned to original warehouse that original shipment was sent from. In most cases, we do not provide return shipping labels for cores, if a return label is provided in the original shipment, use this tag. If one is not included, contact us immediately, and we can provide you with the correct address of where the core(s) must be returned to. DO NOT rely on the return address on the original label as a source for where to ship to • If cores are shipped to the incorrect warehouse, your core money will be returned less the shipping cost for us to send the core(s) to the correct warehouse, or if you deferred the core you may be charged for the shipping amount • Cores that have been disassembled or have missing and/or damaged major components will not receive full core credit • Cores must be returned in the original packaging the new part was shipped in. Most manufacturers design special packaging for their products to protect them while in transit. Failure to reuse this packaging can result in damage to the core(s) which could lead to the forfeiture of your core return. Specifically regarding Bosch, they have a strict policy that core returns must be in their original packaging. If the original packaging is not used, the part number must be clearly identifiable on the part itself. If neither of these core criteria are met, no core return will be available. • Returned cores must match the same vehicle fitment as the new part purchased. For instance, if you purchase a replacement turbo for a 2007.5-2012 Dodge Ram 6.7L Cummins, the returned core must have a fitment of that same application. • We have the right to alter this policy (i.e. extend the terms) for any reason. If you have an outstanding circumstance, contact us General/New Returns • All products must be in new/uninstalled/UNOPENED condition with all the parts included • All products must be sent back in NEW and original packaging • Returns will not be accepted after 30-day from date received • Customer is 100% responsible for shipping costs (Ex: If you return an item and did not originally pay shipping costs, the original shipping cost incurred by us will be deducted from your refund) • Credit will be issued after the product is inspected and found to be in new condition • ALL returns are subject to a 5% restocking fee. Additional fees may be incurred on non-stocking items which is determined by the manufacturer • Refusal of a shipment will result in an automatic restocking fee determined upon the cost of fees associated with the refusal General/New Returns will NOT be accepted under the following conditions: • Product has been installed or attempt of install • Product has been damaged • Product is shipped without the original packaging, manuals and/or parts • Product Packaging has been opened and or seal has been broke on the product • Custom tuners & tune packs such as, EFI Live, EZ LYNK, HP-Tuners, Hydra tuner are not available for return Product Warranties • Moore’s Diesel Performance honors all manufacturer warranties • Any product that carries a manufacturer's warranty must be warrantied through its respective manufacturer • Installed components which have failed, such as, turbo, injectors, injection pumps, etc., must be removed/shipped back to its manufacturer for inspection before replacement • Moore’s Diesel Performance is not responsible for shipping products to manufacturers for inspection or the return shipping to the end user • Labor time is not paid by Moore’s Diesel Performance • Manufacturers will only pay labor if stated in the manufacturer’s warranty • All products manufactured by Moore’s Diesel Performance carry a one year manufacturer defect warranty


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