Heating & A/C
17 matching parts guides.
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350Z A/C Compressors, Clutch and Drier Fitment
2003-2008 Nissan 350Z; early/late VQ35DE production and VQ35HR compressor families must be selected by VIN and installed unit.
View guideE46 Blower Motor and Final-Stage Unit Diagnosis
1999-2006 BMW E46 climate blower system including sedan, coupe, convertible, wagon and M3; verify vehicle and climate-control equipment.
View guideE36 Blower Motor, Resistor Pack and Final-Stage Unit
1992-1999 E36 heater/air-conditioning blower. Manual climate resistor and automatic climate final-stage unit are different systems; production and option equipment matter.
View guideS197 Mustang HVAC Blend-Door and Mode-Door Actuators
2005-2014 Mustang HVAC air-distribution system. Door position, production period and manual versus automatic climate equipment determine the actuator.
View guideS197 Mustang Blower Motor, Resistor and Speed Controller
2005-2014 Mustang blower system. Manual stepped-resistor and automatic/variable-speed controller applications differ, with a 2010-era transition requiring VIN/equipment confirmation.
View guideS197 Mustang A/C Compressor, Clutch and Condenser Fitment
2005-2014 Mustang A/C system across 4.0L, 3.7L, 4.6L, 5.0L, 5.4L and 5.8L applications. Engine, model year and compressor configuration are mandatory.
View guideFirst-Generation FR-S/BRZ/86 A/C Compressor, Clutch and Contamination Scope
2013-2020 first-generation FR-S, BRZ and Toyota 86. Confirm badge/VIN catalog, refrigerant specification, compressor label and included components.
View guideNA/NB Miata Blower Motor, Resistor and Fan-Speed Diagnosis
1990-2005 NA/NB Miata. Resistor applications split around 1995/1997, and NB motor/housing selection must be checked by year.
View guideNA/NB Miata A/C Compressor and Refrigerant-Era Identification
1990-2005 NA/NB Miata air conditioning. 1990-1993 R12-era systems and 1994-up R134a-era systems are not mixed; 2004 production/VIN compressor changes require confirmation.
View guideFirst-Generation FR-S/BRZ/86 Blower Motor: Manual Resistor vs Automatic Controller
2013-2016 Scion FR-S (ZN6); 2013-2020 Subaru BRZ (ZC6); 2017-2020 Toyota 86 (ZN6); U.S.-market first generation only; identify manual HVAC versus dual-zone automatic HVAC from installed controls and VIN.
View guideE46 325i Sedan M54 A/C Compressor Build Split, Drier and Expansion Valve
US/LHD 2001-2005 BMW E46 325i sedan with M54 engine and factory R134a air conditioning. The 325xi, wagon, coupe, convertible, M56 SULEV, M52TU, S54/M3, diesel, Compact, engine-swapped and refrigerant-converted applications are excluded.
View guideUS 240SX Cabin Blower Motor, Resistor, Relay and Fan-Switch Diagnosis
US-market 1989-1998 Nissan 240SX with the original manual HVAC control and four fan-speed positions, regardless of manual or automatic transmission. JDM/import digital automatic climate control, fan-amplifier conversions, A/C refrigerant service, heater-core work and engine-cooling fans are excluded.
View guideE46 M3 Heater Valve, Auxiliary Water Pump, Heater Core and Hose Diagnosis
US/LHD 2001-2006 E46 M3 only: BL93 Coupe and BR93 Convertible, S54B32, six-speed manual or SMG II, with factory automatic climate control. The checked BMW catalogs retain the same heater-circuit identities across the model-year range and label transmission fitment neutral. Exclude every non-M E46, E36, M3 CSL, E83/X3, Z3 M, RHD/non-US car, manual-climate conversion, engine swap and S54 conversion.
View guideNA and NB Miata Under-Dash HVAC Modules: Heater, Evaporator and Blower Case Identification
US/LHD 1990-1997 NA and 1999-2005 NB Mazda MX-5 Miata factory under-dash heater, evaporator/cooling and blower housing modules. Select each module separately by recipient VIN/generation, production and factory A/C equipment; verify installed/service identity, core or valve interfaces, doors/linkages/cables, firewall ports, drain, ducts, wiring and written contents. Exclude the US 1998 gap, NC/ND, non-US/RHD assumptions, universal under-dash systems, unsupported whole-case or NA/NB interchange, contaminated or cracked donors and any unqualified refrigerant or hot-coolant service.
View guide2003-2009 Nissan 350Z Under-Dash Heater, Evaporator and Blower Module Identification
US/LHD Nissan 350Z factory under-dash HVAC modules only: 2003-2008 Coupe and 2004-2009 Roadster, with exact 2009 Roadster VIN/build confirmation. Separate heater/air-mix case, cooling/evaporator case and blower module; resolve body, production, VQ35DE versus VQ35HR, manual versus automatic climate equipment and exact installed/service identity. Exclude Infiniti G35 assumptions, 370Z, non-US/RHD, universal under-dash units and external compressor, clutch, condenser, receiver-drier or line selection retained by Z33-0038.
View guideFirst-Generation FR-S/BRZ/86 Integrated Under-Dash HVAC Unit and Case Identification
US/LHD 2013-2016 Scion FR-S, 2013-2020 Subaru BRZ and 2017-2020 Toyota 86 factory integrated under-dash HVAC unit and service-case components only. Resolve both recipient and donor VIN/build, badge, production and installed manual HVAC versus automatic dual-zone climate equipment before selecting a complete unit, case half, heater core, evaporator or expansion valve. Exclude 2022-up GR86/BRZ, non-US/RHD assumptions, universal under-dash systems, unsupported cross-badge whole-case interchange, external compressor/clutch/condenser/line work retained by ZN6-0041 and standalone blower-motor/resistor/controller diagnosis retained by ZN6-0045.
View guideUS/LHD BMW E46 Under-Dash Heater, Evaporator and Blower-Case Assembly Identification
Factory air-conditioned US/LHD 1999-2006 BMW E46 Sedan, Touring, Coupe, Convertible and M3 under-dash heater/evaporator/blower cases only. Identify recipient and donor VIN/build, body, RWD/xi, engine, IHKA versus IHKR, physical housing/module labels and complete installed equipment. Exclude heater-only/non-A/C cases, E36/E9x/E83 donor assumptions, non-US/RHD cars, external compressor/condenser/drier selection and unsupported control conversions.
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