Techron® D ConcentrateDiesel Fuel System CleanerProduct Description Techron® D Concentrate Diesel Fuel System Cleaner is an ultra-high performance, one-tank cleanup, diesel fuel system cleaner designed for use in diesel pickup truck and passenger car engines. Using state of the art detergent technology, this powerful, patented formulation offers superior deposit cleanup, control and engine protection. Its advanced chemistry promotes the efficient removal of harmful conventional nozzle deposits, as well as internal diesel injector deposits (IDID). It is effective in older engines and the latest generation common-rail diesel engines, and offers highly effective performance when used with conventional, renewable and biodiesel blend1 diesel fuels. Techron D Concentrate Diesel Fuel System Cleaner helps: • Maximize and improve fuel economy up to 5.6% by restoring dirty fuel injectors to like-new condition in just one treatment • Removal of the natural buildup of carbon deposits throughout the entire fuel system • Clean internal diesel injector deposits (IDID), indirect injection (IDI) and high speed direct injection (HSDI) nozzle-coking deposits • Restore lost engine power • Improve engine responsiveness, drivability and engine noise reduction • Boost cetane up to 5 points, improving combustion for reduced smog-producing emissions and improved cold starting • Prevent fuel injector sticking and failure Techron D Concentrate Diesel Fuel System Cleaner is uniquely designed to be a one-tank cleanup solution that will clean diesel injectors and keep them performing like new. It can be used with all types of diesel fuel, including ultra-low sulfur diesel, bio diesel, renewable diesel and bio diesel blends1. One 20-oz. bottle of Techron D Concentrate Diesel Fuel System Cleaner treats up to 45 gallons of diesel fuel. Use every 3,000 miles or once per season. Not recommended for gasoline engines. Techron D Concentrate Diesel Fuel System Cleaner: • Will not harm after treatment devices such as Diesel Particulate Filters (DPFs) • Complies with the federal low-sulfur content requirements for use in diesel motor vehicles • Is effective in conventional, renwable, and biodiesel blend diesel1 fuels • Works with all types of diesel engines Compatible with biodiesel blends up to B20 Always confirm that the product selected is consistent with the original equipment manufacturer's recommendation for the equipment operating conditions and customer's maintenance practices. A Chevron company product © 2016-2024 Chevron U.S.A. Inc. All rights reserved. Chevron, the Chevron Hallmark and Techron are trademarks owned by Chevron Intellectual Property LLC. All other trademarks are property of their respective owners.

Typical Test Data Always confirm that the product selected is consistent with the original equipment manufacturer's recommendation for the equipment operating conditions and customer's maintenance practices.