DeatschWerks 440cc Injectors for Cruze, Sonic & Wrangler

Matched fuel delivery for four-cylinder turbo and Jeep applicationsDeatschWerks 18U-01-0440-4 is a flow-matched set of four 440 cc/min injectors built around a USCAR connector for the manufacturer-listed Chevrolet, Holden, and Jeep applications below.Key Features DeatschWerks 18U-01-0440-4: Matched set of four injectors for consistent cylinder-to-cylinder fuel delivery 440 cc/min nominal flow rate USCAR electrical connector shape Application-specific fit for the listed factory fuel rail, manifold, and harness arrangement Ethanol-compatible construction Supplied as a complete four-injector set rather than mixed individual injectors FitmentUse DeatschWerks 18U-01-0440-4 only for the applications below. Confirm every listed qualifier and exclusion. Years Make Model Details 2011-2015 Chevrolet Cruze RS; 1.4L turbo engine; Excludes: Other engines and applications not listed by DeatschWerks 2013-2017 Chevrolet Sonic RS; 1.4L turbo engine; Excludes: Other engines and applications not listed by DeatschWerks 2013-2016 Holden Barina RS; 1.4L turbo engine; Excludes: Other engines and applications not listed by DeatschWerks 1997-2002 Jeep Wrangler 2.5L inline-four engine; Excludes: 4.0L engine and applications not listed by DeatschWerks Specifications Detail Value Brand DeatschWerks Manufacturer Part Number 18U-01-0440-4 Product Type Fuel Injector Set Flow Rate 440 cc/min Injector Quantity 4 Connector Shape USCAR Fuel Compatibility Gasoline and ethanol blends as supported by the vehicle and tune Warranty DeatschWerks limited lifetime warranty for the original purchaser, subject to current terms What's Included Matched set of four DeatschWerks 440 cc/min fuel injectors for DeatschWerks 18U-01-0440-4 Not included: Engine calibration or tuning service Not included: Fuel rail, fuel lines, and installation labor About DeatschWerksDeatschWerks develops application-specific fuel injectors and supporting fuel-system components in Oklahoma City. Its injector sets are engineered for repeatable flow, ethanol compatibility, and direct integration with the listed factory rail, manifold, and connector arrangement.Related PartsUse only fuel-system seals, wiring adapters, tuning data, and service parts confirmed for this injector set and the exact vehicle application.FAQWhat is the 18U-01-0440-4?It is a matched set of four 440 cc/min DeatschWerks injectors for the manufacturer-listed Cruze RS, Sonic RS, Barina RS, and 2.5L Wrangler applications.How many injectors are included?The package contains four matched fuel injectors.What is the rated flow?DeatschWerks rates the injectors at 440 cc/min.Which electrical connector is used?The manufacturer specifies a USCAR connector shape.Will these fit every Chevrolet Cruze or Sonic?No. Use them only for the exact years, models, engine, and application details shown in the fitment table.Do they fit a 4.0L Jeep Wrangler?No. DeatschWerks lists the Wrangler application for the 2.5L inline-four engine.Is tuning required?Yes. Injector characterization and engine calibration must match the injector flow and the vehicle's fuel system.What warranty applies?DeatschWerks lists a limited lifetime warranty for the original purchaser under its current warranty terms.Installation Instructions Depressurize the fuel system, disconnect the battery, and work only in a ventilated area free of ignition sources. Confirm the engine, electrical connector, rail interface, and all listed application details before removing the original injectors. Lubricate new seals only with a fuel-compatible lubricant and install all four matched injectors without damaging the O-rings. Reconnect the rail and harness, pressurize the system, inspect carefully for leaks, and load the calibration required for 440 cc/min injectors before operation.