Details

• Brand:

  

• SKU:

  4861552AC

• Other Names:

  04861552ac, Solenoid

• Description:

  This Genuine Mopar Linear IACV (Idle Air Control Valve) Solenoid (4861552AC) is the high-precision "digital lung" designed to restore the absolute idle stability and cold-start refinement of your engine. As the latest "AC" factory revision, this solenoid features upgraded internal electromagnetic windings and a refined pintle geometry engineered to eliminate the "idle-hunting," engine stalling, and "Check Engine" lights common with aging units or budget-tier aftermarket replicas.

  The Advantage That Sets You Apart

  • Millisecond-Accurate "Data-Handshake": Unlike "one-size-fits-all" aftermarket valves that can struggle with factory pulse-width modulation—causing a surging or "hanging" idle—this Mopar solenoid is factory-calibrated to your Engine Control Module’s (ECM) exact voltage maps. It ensures "zero-latency" response to AC compressor cycling and power steering loads.
  • High-Fidelity "Linear-Flow" Logic: Engineered by the original manufacturer to provide a perfectly tapered air-bypass. This ensures a smooth, predictable idle transition from cold-start to operating temperature, preventing the "stumbling" and rough-running issues triggered by non-genuine valves with incorrect internal spring rates.
  • Thermal-Stable "Engine-Valley" Armor: Built to thrive in the intense heat-zone of the throttle body. This solenoid utilizes proprietary, chemical-resistant internal components and a glass-filled nylon housing that won't "varnish" or seize after thousands of miles of oil-vapor exposure—a frequent failure point for "economy" plastic units.
  • Precision-Honed "Zero-Stick" Pintle: The internal plunger is machined to a laboratory-grade finish and treated with an anti-friction coating. This prevents the "carbon-binding" that causes unbranded valves to stick in the open or closed position, ensuring your engine remains responsive in sub-zero winters and blistering summers.
  • Hermetic "Dry-Seal" Geometry: Featuring factory-perfect O-ring seats and reinforced mounting eyelets. This ensures a 100% airtight "handshake" with your Throttle Body, eliminating the "vacuum leaks" and "hissing" sounds that trigger "Lean Run" fault codes.
  • Mopar Certified Protection: Backed by a Mopar Factory Warranty, offering a level of drivetrain-critical accountability and nationwide dealership support that online-only "white-label" electronics simply cannot match.
• Condition: New
• Notes: Engines: 3.7l v6 engine. All 4.7l v8 engines. 4.7l v8 ffv engine. 4.7l v8 mpi engine.
• Applications: 44. 4x4. 4x4 4x2 RHD.

WARNING: California Proposition 65

×

California Proposition 65

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov