Performance Water Pump Kit for Dodge Challenger (2011-2018) 3.6L

High-Reliability Performance Water Pump Kit for 2011-2018 Dodge Challenger (LC / LA)

What it Does: The Performance Water Pump Kit replaces the failure-prone factory coolant pump on the 2011-2018 Dodge Challenger to restore critical thermal circulation, prevent engine overheating, and eliminate weep-hole leaks.

The Stock Dodge Challenger Pentastar Bearing & Seal Degradation

The factory mechanical water pump installed on the 3.6L Pentastar V6 engine is notorious for premature bearing wear and unitized mechanical seal degradation. Sustained thermal cycling and operational radial load from the serpentine drive belt cause the internal carbon-ceramic seal to weep fluid past the shaft, frequently leaving dried coolant residue along the front timing cover. Left unchecked, shaft runout escalates, leading to impeller cavitation, bearing seizure, sudden coolant loss, and catastrophic cylinder head thermal warpage.

The Engineering Solution

This replacement cooling assembly is manufactured to tight dimensional tolerances, utilizing high-pressure die-cast aluminum housing for optimal structural rigidity. Equipped with an upgraded, heat-stabilized unitized bearing assembly and advanced elastomeric dynamic face seal, it resists high-RPM radial deflection and corrosive coolant degradation. The optimized fluid impeller maintains consistent volumetric coolant flow across the engine cylinder heads and block galleries. A premium die-cut mounting gasket is included to ensure an airtight, leak-free seal without relying on messy RTV compounds.

What's Included

• 1 Direct-Fit Mechanical Water Pump
• 1 Pre-Formed Water Pump Housing Gasket

Technical Specifications

Compatibility

• 2011-2018 Dodge Challenger SXT (3.6L Pentastar V6)
• 2011-2018 Dodge Challenger SXT Plus (3.6L Pentastar V6)
• 2017-2018 Dodge Challenger GT AWD (3.6L Pentastar V6)

Frequently Asked Questions & Fitment Warnings

Does this fit the LC / LA Challenger?

Yes, this is a direct fit for the 2011-2018 Dodge Challenger equipped with the 3.6L Pentastar V6 engine. Does not fit 5.7L, 6.4L, or 6.2L Supercharged HEMI V8 engine variants.

Do I need to bleed the cooling circuit following pump replacement?

Yes, you must vacuum-fill or manually bleed air pockets from the Pentastar cooling circuit via the bleeder screw to eliminate hot spots and airlocks.

The Dodge Muscle Caliber

Modern muscle cars demand unrelenting cooling stability under heavy acceleration; keep your V6 powertrain operating within optimal thermal ranges with robust, direct-fit replacement components.