Fuel Pressure Sensor Fooler & Sensor Delete Plug Kit (2011-2016 6.6L Duramax LML)
Fuel Pressure Sensor Fooler & Sensor Delete Plug Kit (2011-2016 6.6L Duramax LML) is backordered and will ship as soon as it is back in stock.
Confirm vehicle fitment
Confirm vehicle fitment
Confirm fitment before ordering. Match the year, make, model, trim, engine, drivetrain and selected options shown on this page. If any detail is unclear, search your exact vehicle or contact us before checkout.
Shipping expectations
Shipping expectations
Availability and processing time can vary by manufacturer. Available shipping choices and charges appear at checkout. Tracking is emailed after shipment. Oversized, special-order and supplier-shipped items can require additional processing time.
Returns and cancellations
Returns and cancellations
Please review eligibility before purchase. Installed, used, electronic, custom, special-order and clearance items may have return restrictions. Contact us promptly if you need to change or cancel an order.
What’s included
What’s included
The product description and selected variant determine what is included. Items shown in lifestyle or installation photos are not included unless they are specifically listed in the description.
Fuel Pressure Sensor Fooler & Sensor Delete Plug Kit (2011-2016...
Fuel Pressure Sensor Fooler & Sensor Delete Plug Kit (2011-2016 6.6L Duramax LML) is backordered and will ship as soon as it is back in stock.
Buy with confidence
Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
The Fuel Pressure Sensor Fooler Duramax LML kit solves two of the most common issues found on 2011–2016 6.6L trucks — failed or leaking fuel restriction sensors. Designed and built in North America, this plug-and-play kit restores reliable operation without messy wiring or costly replacements.
The factory sensor that monitors vacuum between the fuel filter and CP4 pump often fails in two ways: electrical failure and sensor leaks. Both can trigger false “Change Filter” warnings, zero filter life, or even crank/no-start problems.
Dieselr’s Fuel Pressure Sensor Fooler & Delete Plug Kit eliminates these frustrations. The fooler connects directly to the OEM harness, sending the correct signal to the ECM so fuel restriction data remains accurate. The delete plug replaces the original sensor completely, sealing the port with a precision o-ring for a leak-free finish.
Why Choose Dieselr’s LML Sensor Fooler Kit
- Corrects false “Change Filter” alerts
- Stops leaks caused by aging sensors
- O-ringed delete plug for clean, reliable sealing
- Compatible with stock or lift-pump systems
- Quick install — no wiring or tuning required
This kit won’t hide real rail pressure problems, but for failed or leaking sensors, it’s the exact fix you need. Reliable, durable, and simple — the Fuel Pressure Sensor Fooler Duramax LML keeps your truck on the road and out of limp mode.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product features
Use this section to highlight specific product features to your customers.
Product comparison grid
Add content here to explain a bit about the range of products on offer and which ones may be most suitable for your customers.
