LX4 Lubricity Extreme
Resolves CP4 High-Pressure Fuel Injection Pump incompatability issues with American produced Ultra-Low Sulfur Diesel (ULSD) fuel
Bosch CP4 Fuel Injection Pump Failure
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By Manufacturer
BUY MORE SAVE MORE
All bundles are always 15% off
SHOP ALL BUNDLES
A fuel injection pump supplies pressurized fuel to the injectors to facilitate combustion and power generation. The Bosch CP4 high-pressure fuel injection pump is found in a wide range of diesel engines around the world. The CP4 pump’s design enables it to handle the demanding requirements of modern diesel engines, but unfortunately, it is prone to failures under certain conditions.
The CP4 pump is a high-efficiency replacement for the CP3 for various reasons:
Use Hot Shot’s Secret LX4 Lubricity Extreme
HIGHEST LEVEL OF LUBRICITY CONCENTRATION AVAILABLE
LX4 Lubricity Extreme is a premium lubricity additive for Ultra-Low Sulfur Diesel (ULSD) and gasoline. Hot Shot’s ultra-low sulfur diesel additive contains the highest level of lubricity performance on the market and can put even the poorest quality fuel back into the specification of, and exceed, OEM requirements for lubrication. Use this CP4 fuel system saver to greatly increase fuel’s lubricity and prevent the wear and scarring of key components inside the fuel system, including pumps and injectors. This diesel fuel lubricant is warranty safe and emissions equipment safe.
The Engine Manufacturers Association recommends all diesel fuel should be below the 460-micron specification to protect all fuel injection systems. 3rd party ASTM D-6079 testing of LX4 showed that fuel that was out of specification would be brought down below the 460-micron level that is necessary to protect injectors and pumps from premature failure.
By increasing the lubricity of the diesel fuel the Wear Scar Diameter is lowered. By bringing the Wear Scar Diameter back below the recommended threshold, excessive wear is prevented. Give your fuel system the protection it needs, add LX4 CP4 fuel system saver to every fill up to save you the time, headache and expense of replacing the fuel system before failure occurs.
100% compatible with other Hot Shot’s Secret fuel additives, including DIESEL EXTREME, EVERYDAY DIESEL TREATMENT and GASOLINE EXTREME. Follow recommended treat rates.
No other additive has a better guarantee than Hot Shot’s Secret.
If any of our products do not deliver as promised, then we will give your money back.
Triple-Threat Testing Process
We understand what it’s like to be disappointed by products that do not live up to their claims. That’s why all Hot Shot’s Secret products are subject to rigorous, scientific, triple-threat testing:
Testing in our world-class R&D lab
Another great product by Hot Shot. With this product I see no noticeable difference, but the peace of mind of added protection on my over priced vehicle is enough for me. I use Hot Shot products in both of my vehicles fuel and oil religuosly.
David Brown