1 Product DetailsMaintain an optimal interior climate and secure your vehicle engine thermal regulation with this premium HVAC Heater Water Inlet Hose Assembly. Meticulously built to match OEM standard sizes, this heavy duty coolant fluid pipe offers perfect structural durability, matching original factory configurations for long term operational reliability.Product Name is HVAC Heater Hose AssemblyOriginal Equipment Manufacturer Number is 97311-3M300 or 973113M300Brand Compatibility is Hyundai and Kia and Toyota Application Alignment SetupMaterial Quality is Premium reinforced EPDM rubber compoundDimensions are Exact OEM standard dimensions for a perfect engine bay fitCore Emphasis is High thermal endurance, precise fitment preventing cabin heating leaks, and maximum fluid pressure tolerance under demanding under hood driving temperatures.
2 Product ParametersReview the technical dimensions and system attributes below to ensure exact replacement synchronization with your vehicle cooling gridPart Number is 97311-3M300Item Type is HVAC Engine Heater Core Water Inlet HoseMaterial Compound is High Density Heat Resistant Reinforced Vulcanized ElastomerColor is BlackPlacement on Vehicle is Engine Bay Rear AreaFitment Type is Direct Replacement
3 Product FeaturesPerfect Factory Alignment means it is formed perfectly based on original factory molding specs to directly swap part number 97311-3M300 flawlessly without requiring specialized modification, slicing, or line adjustments.Excellent Thermal Stability means it is manufactured using advanced heat resistant rubber engineered to withstand freezing conditions as well as scorching coolant spikes without bursting or degrading.Structural Integrity Reinforcement means it features internal mesh braiding layers that successfully prevent line expansion and vacuum collapsing caused by rapid climate control adjustments.Leak Proof Performance means it seals tightly around connection ports to effectively halt coolant leaks, restoring full hot water flow to the cabin heater core for powerful cabin warming performance.
4 Vehicle Fitment and CompatibilityThis water inlet heater line is specialized for select modern premium sedans and luxury passenger platforms utilizing reliable 3.3L and 3.8L V6 powertrain configurations. Please check your vehicle build year, chassis configuration, and model specifications before final installation.Hyundai Genesis Sedan 3.3L and 3.8L V6 model years 2009 2010 2011 2012 2013 2014Kia Genesis Sedan Layouts 3.8L V6 model years 2009 2010 2011 2012 2013 2014Hyundai Premium Platforms 3.3L and 3.8L V6 model years 2009 2010 2011 2012 2013 2014
5 Frequently Asked Questions
Q1 is What are the main warning signs indicating my HVAC heater water inlet hose needs immediate replacement?A1 is Common operational warnings include a total loss of cabin heat output when the heater is turned on, small puddles of coolant pooling underneath the rear section of the engine bay, an explicit sweet antifreeze odor inside the passenger cabin, or visible surface softening and bulges along the rubber wall of the line.
Q2 is Does this 97311-3M300 hose assembly package come supplied with brand new retention clamps?A2 is No, this specific listing consists of the contoured rubber heater inlet hose assembly itself. It is constructed to accept your vehicle factory constant tension spring clips or standard heavy duty automotive worm gear clamps. If your existing metal hardware is rusted, corroded, or losing tension, replacing them alongside the hose is highly recommended.
Q3 is Can I fit this hose onto an alternative V8 engine format or different model year generation?A3 is No, this exact part code is configured specifically to route perfectly through the dense rear engine bay compartments of the specified V6 luxury configurations. V8 variants employ entirely unique hose shapes, lengths, and clearance bends to bypass the larger engine block. Always confirm your original vehicle part number tags to prevent improper installation stress.