RALBDX Multiple Displacement Solenoid Kit 4-Pack for Chrysler Dodge Jeep Ram — Direct-Fit OE-Style Replacements

If your vehicle uses a multiple displacement system (MDS) to deactivate cylinders for improved fuel economy, worn or faulty solenoids can cause rough idle, reduced efficiency, or diagnostic trouble codes. This RALBDX kit contains four solenoids manufactured to match original equipment form and function, offered as a direct-fit replacement for part numbers like 53022298AA and 916-592XD. The set is designed to fit a wide range of model years across Chrysler, Dodge, Jeep, and Ram lineups so you can replace all four units at once for even performance.

Which vehicles will accept this 4-piece solenoid kit?

These solenoids are compatible with many late-model Chrysler, Dodge, Jeep, and Ram vehicles that use the MDS system. Check engine application and part numbers against your vehicle’s service manual or dealer parts catalog before purchasing.

• 2010–2023 Chrysler 300
• 2010–2023 Dodge Challenger and Charger
• 2011–2024 Dodge Durango; 2010–2023 Jeep Grand Cherokee
• 2010 Dodge Ram 1500; 2011–2024 Ram 1500; 2014–2024 Ram 2500 / 3500; 2022–2024 Jeep Grand Wagoneer

How do these solenoids compare to original parts and which part numbers do they replace?

RALBDX solenoids are built from materials intended to match the fit, form, and function of original equipment. They are sold as equivalent replacements rather than OEM-branded parts, and are offered to restore MDS control without modifying the vehicle’s systems.

• Direct replacements for part numbers: 53022298AA, CDS01, 916-592XD, 916592XD, and 3N2001
• Supplied as a set of four to ensure balanced cylinder control
• Manufactured to meet industry tolerances for mounting and electrical connection

What should I know about installation and maintenance?

Installation is typically straightforward for anyone with basic mechanical skills and the right tools. The kit allows for do-it-yourself replacement, but seeking professional installation ensures correct torque specs and connector seating for leak-free operation.

• Replace all four solenoids at once to maintain uniform MDS response
• Use manufacturer torque values and inspect seals/gaskets during install
• Many vehicle owners use step-by-step video guides if unfamiliar with engine access

Will installing these solenoids fix engine codes or drivability issues?

Replacing faulty MDS solenoids often resolves related diagnostic trouble codes and symptoms like rough idle or misfiring when the system attempts cylinder deactivation. However, proper diagnosis is recommended because other components (sensors, wiring, or the PCM) can produce similar symptoms.

• Common symptom resolution: smoother idle during cylinder deactivation
• If codes persist, scan the vehicle and inspect wiring harnesses and connectors
• Consider replacing all four solenoids if one failed to prevent uneven operation

Who is this for: The RALBDX 4PCS Engine Multiple Displacement Solenoid kit is intended for vehicle owners, independent mechanics, and service shops working on Chrysler, Dodge, Jeep, or Ram models with MDS-equipped V8 engines who need a full set replacement. Choose this kit when you want a complete, matched set of solenoids to restore consistent cylinder deactivation performance, whether you are performing routine maintenance, addressing diagnostic codes, or refreshing an older engine’s control components.