Diesel Fuel System Kit
$59.90
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
AR6400-D Diesel Fuel System Cleaner delivers an intensive one-tank deep clean, removing injector deposits (IDIDs), restoring turbo performance, and clearing carbon and soot buildup that can lead to poor fuel economy and frequent DPF regenerations. Follow-up with AR6500 Diesel Treatment at every fill-up to boost cetane, improve combustion, increase fuel economy, and protect the entire fuel system while keeping injectors, turbo, and the DPF clean. Together they deliver: Increased fuel economy Improved throttle response Smoother, quieter engine operation Increased lubricity to protect the fuel system (inc. the CP4) Fewer DPF regenerations
Show More
Show Less
Price History
$69.90
$59.90
(-$10)
$59.90
$54.90
(-$5)
$54.90
$59.90
(+$5)
$59.90
$54.90
(-$5)
$54.90
$59.90
(+$5)
Show Less
Show More