Cooling, Insulation & AC Parts – Fastlane Spares NZ — Fast Lane Spares Skip to content

Cooling, Insulation & Air Conditioning

Upgrade your car's cooling and air conditioning system with our extensive range of high-quality aftermarket parts. From radiators and cooling reservoirs to water pumps and thermostats, we have everything you need to keep your engine running smoothly and prevent overheating. We also offer radiator hose kits, coolers, air conditioning pumps, heat sleeve accessories and more to help you customize your system and ensure it's tailored to your specific needs. Trust us to provide top-notch cooling and air conditioning solutions for your vehicle.

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  • Original price $104.00 - Original price $104.00
    Original price
    $104.00
    $104.00 - $104.00
    Current price $104.00
    + GST

    DC Digital Thermatic Fan Switch with 1/4" NPT Temp Sensor (DC0445)

    DIGITAL THERMATIC FAN SWITCHPart Number: DC0445 This kit comes with two sensors offering a host of different installation options for coolant temp...

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    Original price $104.00 - Original price $104.00
    Original price
    $104.00
    $104.00 - $104.00
    Current price $104.00
    + GST
  • Original price $34.10 - Original price $34.10
    Original price
    $34.10
    $34.10 - $34.10
    Current price $34.10
    + GST

    Aeroflow Nissan RB20,RB25,RB26,RB30 Hi-Flow Thermostat, 160°F (71°C) (AF49-1138)

    NISSAN RB 20 25 26 30 THERMOST160°F Opening Temperature Rating, Made From Copper/SteelPart Number: AF49-1138 Thermostats play a vital role in engi...

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    Original price $34.10 - Original price $34.10
    Original price
    $34.10
    $34.10 - $34.10
    Current price $34.10
    + GST
  • Original price $26.60 - Original price $26.60
    Original price
    $26.60
    $26.60 - $26.60
    Current price $26.60
    + GST

    Aeroflow Radiator Hose Temperature Sender Adapter (AF64-2238)

    1-1/2" 38mm WATER TEMP HOSE1-1/2" (38mm) O.D., with 1/8" NPT port, Black finishPart Number: AF64-2238 Radiator Hose GaugeAdapters. Aeroflow's Bill...

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    Original price $26.60 - Original price $26.60
    Original price
    $26.60
    $26.60 - $26.60
    Current price $26.60
    + GST
  • Original price $45.60 - Original price $45.60
    Original price
    $45.60
    $45.60 - $45.60
    Current price $45.60
    + GST

    Aeroflow Aluminium Embossed Heat Shield (AF91-4580)

    12" X 12" ALUMINIUM EMBOSSED12" x 12" (304.80mm x 304.80mm)Part Number: AF91-4580 The Aeroflow Performance single layered aluminium embossed heat ...

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    Original price $45.60 - Original price $45.60
    Original price
    $45.60
    $45.60 - $45.60
    Current price $45.60
    + GST
  • Original price $34.60 - Original price $34.60
    Original price
    $34.60
    $34.60 - $34.60
    Current price $34.60
    + GST

    Tuff Stuff High Flow Thermostat - 180°F (TUF900180)

    TUFF STUFF THERMOSTAT 180 DEGSuit Chev, Holden & FordPart Number: TUF900180 Standard thermostats flow about 37 gallons of coolant per minute. ...

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    Original price $34.60 - Original price $34.60
    Original price
    $34.60
    $34.60 - $34.60
    Current price $34.60
    + GST
  • Original price $40.60 - Original price $40.60
    Original price
    $40.60
    $40.60 - $40.60
    Current price $40.60
    + GST

    RPC Temperature Switch Only (RPCR3108)

    THERMO FAN SWITCH, 3/8" NPTOn 185°F - Off 170°FPart Number: RPCR3108 Electric fan thermostat switch. 3/8" NPT. On 185 deg, off 170 deg.

    Original price $40.60 - Original price $40.60
    Original price
    $40.60
    $40.60 - $40.60
    Current price $40.60
    + GST
  • Original price $22.70 - Original price $22.70
    Original price
    $22.70
    $22.70 - $22.70
    Current price $22.70
    + GST

    Aeroflow Replacement Temperature Sensor for Fan Relay Kits (AF59-1006)

    REPLACEMENT TEMP SENSOR FANSuit AF49-1006 & AF49-1048 Kits OnlyPart Number: AF59-1006 This replacement temperature sensor/probe is specificall...

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    Original price $22.70 - Original price $22.70
    Original price
    $22.70
    $22.70 - $22.70
    Current price $22.70
    + GST
  • Original price $40.60 - Original price $40.60
    Original price
    $40.60
    $40.60 - $40.60
    Current price $40.60
    + GST

    Aeroflow Hi-Flow Thermostat (AF49-1043)

    HI FLOW THERMOSTAT 160 DEG F160°F (71°C)Part Number: AF49-1043 High flow design that resists large variations of coolant pressure at high rpm. Ful...

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    Original price $40.60 - Original price $40.60
    Original price
    $40.60
    $40.60 - $40.60
    Current price $40.60
    + GST
  • Original price $34.10 - Original price $34.10
    Original price
    $34.10
    $34.10 - $34.10
    Current price $34.10
    + GST

    Aeroflow Toyota 1JZ & 2JZ Hi-Flow Thermostat, 160°F (71°C) (AF49-1141)

    TOYOTA 2JZ 1JZ THERMOSTAT160°F Opening Temperature Rating, Made From Copper/SteelPart Number: AF49-1141 Thermostats play a vital role in engine ma...

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    Original price $34.10 - Original price $34.10
    Original price
    $34.10
    $34.10 - $34.10
    Current price $34.10
    + GST
  • Original price $75.10 - Original price $75.10
    Original price
    $75.10
    $75.10 - $75.10
    Current price $75.10
    + GST

    Allstar 18" 6 Blade Nylon Fan (RS-ALL30095)

    6 BLADE NYLON FAN 18 DIAPart Number: RS-ALL30095 Mechanical Cooling Fan - 18 in Fan - 6 Blade - 5/8 in Pilot - Universal Bolt Pattern - Nylon - Bl...

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    Original price $75.10 - Original price $75.10
    Original price
    $75.10
    $75.10 - $75.10
    Current price $75.10
    + GST
  • Original price $26.60 - Original price $26.60
    Original price
    $26.60
    $26.60 - $26.60
    Current price $26.60
    + GST

    Aeroflow Radiator Hose Temperature Sender Adapter (AF64-2234)

    1-11/32" 34mm WATER TEMP HOSE1-11/32" (34mm) O.D., with 1/8" NPT port, Black finishPart Number: AF64-2234 Radiator Hose GaugeAdapters. Aeroflow's ...

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    Original price $26.60 - Original price $26.60
    Original price
    $26.60
    $26.60 - $26.60
    Current price $26.60
    + GST
  • Original price $40.60 - Original price $40.60
    Original price
    $40.60
    $40.60 - $40.60
    Current price $40.60
    + GST

    Aeroflow Hi-Flow Thermostat (AF49-1044)

    HI FLOW THERMOSTAT 180 DEG F180°F (80°C)Part Number: AF49-1044 High flow design that resists large variations of coolant pressure at high rpm. Ful...

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    Original price $40.60 - Original price $40.60
    Original price
    $40.60
    $40.60 - $40.60
    Current price $40.60
    + GST
  • Original price $178.00 - Original price $178.00
    Original price
    $178.00
    $178.00 - $178.00
    Current price $178.00
    + GST

    Aeroflow 16" Electric Thermo Fan (AF49-1003)

    16" CURVED BLADE ELECTRIC FAN2000 CFM, Curved Blades, Reversible, 16-21/64" (415mm) Mount Dia.Part Number: AF49-1003 The Aeroflow performance univ...

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    Original price $178.00 - Original price $178.00
    Original price
    $178.00
    $178.00 - $178.00
    Current price $178.00
    + GST
  • Original price $25.20 - Original price $25.20
    Original price
    $25.20
    $25.20 - $25.20
    Current price $25.20
    + GST

    Vintage Air 2.5" Duct Hose, 5FT (VA06250-VUE-5FT)

    VINTAGE AIR 2.5 DUCT HOSE 5FTPart Number: VA06250-VUE-5FT Vintage Air replacement 2-1/2" duct hose. 5 foot length.

    Original price $25.20 - Original price $25.20
    Original price
    $25.20
    $25.20 - $25.20
    Current price $25.20
    + GST
  • Original price $115.70 - Original price $115.70
    Original price
    $115.70
    $115.70 - $115.70
    Current price $115.70
    + GST

    Aeroflow 2" Universal Billet Fan Spacer Kit (AF64-3041)

    WATER PUMP FAN SPACER KIT 2"Suits Chevy, Ford & HoldenPart Number: AF64-3041 Universal Billet Fan Spacer Kit. Designed to space out the engine...

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    Original price $115.70 - Original price $115.70
    Original price
    $115.70
    $115.70 - $115.70
    Current price $115.70
    + GST
  • Original price $450.50 - Original price $450.50
    Original price
    $450.50
    $450.50 - $450.50
    Current price $450.50
    + GST

    Davies Craig EWP150 Electric Water Pump Combo Kit, Black (DC8975)

    EWP150 BLACK COMBO REMOTE ELECIncludes Remote Controller. Aluminium Electric Water Pump - 150 Litres/Min Suit Engines 6-8 Cyl Over 400 HP & Hea...

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    Original price $450.50 - Original price $450.50
    Original price
    $450.50
    $450.50 - $450.50
    Current price $450.50
    + GST
    Contact for availability
  • Original price $353.30 - Original price $353.30
    Original price
    $353.30
    $353.30 - $353.30
    Current price $353.30
    + GST

    SPAL 14" Electric Thermo Fan (SPEF3657)

    14" THERMO PULLER FAN1864 cfm - Puller Type With Curved BladesPart Number: SPEF3657 Spal high powered fans are 100% balanced for greater movement ...

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    Original price $353.30 - Original price $353.30
    Original price
    $353.30
    $353.30 - $353.30
    Current price $353.30
    + GST
  • Original price $495.20 - Original price $495.20
    Original price
    $495.20
    $495.20 - $495.20
    Current price $495.20
    + GST

    SPAL 16" Extreme Electric Thermo Fan (SPEF3634)

    16" ELECTRIC THERMO FAN - RACE2500 cfm - Puller Type with Curved Blades, 26 ampsPart Number: SPEF3634 Recommended wiring loom SPSE0027 Spal's 16" ...

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    Original price $495.20 - Original price $495.20
    Original price
    $495.20
    $495.20 - $495.20
    Current price $495.20
    + GST
  • Original price $2.20 - Original price $2.20
    Original price
    $2.20
    $2.20 - $2.20
    Current price $2.20
    + GST

    SPAL Electric Fan Mounting Feet (SPEF3551)

    FAN MOUNT FEET STRAIGHTFlush Type (EA) 4 Required per FanPart Number: SPEF3551 These mounting feet are required to mount Spal fans and are availab...

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    Original price $2.20 - Original price $2.20
    Original price
    $2.20
    $2.20 - $2.20
    Current price $2.20
    + GST
  • Original price $42.10 - Original price $42.10
    Original price
    $42.10
    $42.10 - $42.10
    Current price $42.10
    + GST

    Moroso Racing Radiator Cap (MO63320)

    MOROSO RADIATOR CAP 21 LB19-21 lbsPart Number: MO63320 Available with low and high pressure ratings to accommodate the needs of all cooling syste...

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    Original price $42.10 - Original price $42.10
    Original price
    $42.10
    $42.10 - $42.10
    Current price $42.10
    + GST
  • Original price $152.40 - Original price $152.40
    Original price
    $152.40
    $152.40 - $152.40
    Current price $152.40
    + GST

    Under Bonnet Insulation Matting (AF91-4590)

    59" X 39" UNDER BONNET MATTING59" x 39" (1500mm x 1000mm)Part Number: AF91-4590 High engine bay heat can be a particular problem with turbocharged...

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    Original price $152.40 - Original price $152.40
    Original price
    $152.40
    $152.40 - $152.40
    Current price $152.40
    + GST
  • Original price $213.70 - Original price $213.70
    Original price
    $213.70
    $213.70 - $213.70
    Current price $213.70
    + GST

    Aeroflow Billet Remote Thermostat Housing - Black (AF64-3043BLK)

    BILLET REMOTE THERMOSTAT HOUSIWith -12ORB Ports, Use With Chev Thermostat HousingPart Number: AF64-3043BLK The Aeroflow Performance remote thermos...

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    Original price $213.70 - Original price $213.70
    Original price
    $213.70
    $213.70 - $213.70
    Current price $213.70
    + GST
  • Original price $71.10 - Original price $71.10
    Original price
    $71.10
    $71.10 - $71.10
    Current price $71.10
    + GST

    Aeroflow Fan Relay with Thermostat (AF49-1006)

    Fan Relay With Thermostat85° ON / 76° OFFPart Number: AF49-1006 Universal Single Fan Relay Kit. Aeroflow Performance's single fan relay and wiring...

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    Original price $71.10 - Original price $71.10
    Original price
    $71.10
    $71.10 - $71.10
    Current price $71.10
    + GST
  • Original price $34.10 - Original price $34.10
    Original price
    $34.10
    $34.10 - $34.10
    Current price $34.10
    + GST

    Aeroflow Subaru EJ20 & EJ25 Hi-Flow Thermostat, 160°F (71°C) (AF49-1136)

    SUBARU EJ20 EJ25 THERMOSTAT160°F Opening Temperature Rating, Made From Copper/SteelPart Number: AF49-1136 Thermostats play a vital role in engine ...

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    Original price $34.10 - Original price $34.10
    Original price
    $34.10
    $34.10 - $34.10
    Current price $34.10
    + GST
  • Original price $124.60 - Original price $124.60
    Original price
    $124.60
    $124.60 - $124.60
    Current price $124.60
    + GST

    Aeroflow 12" Electric Thermo Fan (AF49-1001)

    12" CURVED BLADE ELECTRIC FANCurved Blades, 12-13/64" (310mm) Mount Dia.Part Number: AF49-1001 The Aeroflow performance universal electric fans ar...

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    Original price $124.60 - Original price $124.60
    Original price
    $124.60
    $124.60 - $124.60
    Current price $124.60
    + GST
  • Original price $10.40 - Original price $10.40
    Original price
    $10.40
    $10.40 - $10.40
    Current price $10.40
    + GST

    Aeroflow Flex Braid Wrap 1/4" (6.35mm) I.D. 1 Meter Length (AF91-7050)

    1/4" 1 METER HEAT FLEX BRAIDBlack Finish, Tight Weave High CoveragePart Number: AF91-7050 Aeroflow’s heat-flex braid is lightweight and extremely ...

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    Original price $10.40 - Original price $10.40
    Original price
    $10.40
    $10.40 - $10.40
    Current price $10.40
    + GST
  • Original price $18.40 - Original price $18.40
    Original price
    $18.40
    $18.40 - $18.40
    Current price $18.40
    + GST

    Aeroflow Braided Sleeve Heat Shield (AF91-9001)

    1/2" 1 METER HEAT BRAID SLEEVE1/2" (12.7mm) I.D Suit Hose -5,(-6 PTFE), 1m (3Part Number: AF91-9001 Aeroflow’s braided sleeve is lightweight and e...

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    Original price $18.40 - Original price $18.40
    Original price
    $18.40
    $18.40 - $18.40
    Current price $18.40
    + GST
  • Original price $48.00 - Original price $48.00
    Original price
    $48.00
    $48.00 - $48.00
    Current price $48.00
    + GST

    Aeroflow Aluminised Heat Sleeve (AF91-5001)

    ALUMINISED HEAT SLEEVE 5/8"-1"Withstands 500°F Direct HeatPart Number: AF91-5001 Aeroflow's heat sleeve is designed to simply slide over hoses ,ca...

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    Original price $48.00 - Original price $48.00
    Original price
    $48.00
    $48.00 - $48.00
    Current price $48.00
    + GST
  • Original price $286.70 - Original price $286.70
    Original price
    $286.70
    $286.70 - $286.70
    Current price $286.70
    + GST

    Aeroflow Small Block Chev Short Water Pump - Polished (AF64-2350P)

    SMALL BLOCK CHEV SHORT WATER3/4" Shaft with 5/8" Fan Pilot SnoutPart Number: AF64-2350P The high performance Aeroflow range of mechanical water pu...

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    Original price $286.70 - Original price $286.70
    Original price
    $286.70
    $286.70 - $286.70
    Current price $286.70
    + GST
  • Original price $219.00 - Original price $219.00
    Original price
    $219.00
    $219.00 - $219.00
    Current price $219.00
    + GST

    Aeroflow Small Block Chev Long Water Pump - Polished (AF64-2351P)

    SMALL BLOCK CHEV LONG WATER3/4" Shaft with 5/8" Fan Pilot SnoutPart Number: AF64-2351P The high performance Aeroflow range of mechanical water pum...

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    Original price $219.00 - Original price $219.00
    Original price
    $219.00
    $219.00 - $219.00
    Current price $219.00
    + GST
  • Original price $153.90 - Original price $153.90
    Original price
    $153.90
    $153.90 - $153.90
    Current price $153.90
    + GST

    Vintage Air Streamline Louvre Black Anodised Trim With Black Vanes size 4.875" x 1.75" For 2.5" (VA490622)

    BLACK ANODIS STREAMLINE LOUVERPart Number: VA490622 Upgrade your louvers with the many unique designs in our ProLine Series. The ProLine Streamlin...

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    Original price $153.90 - Original price $153.90
    Original price
    $153.90
    $153.90 - $153.90
    Current price $153.90
    + GST
    Contact for availability
  • Original price $44.80 - Original price $44.80
    Original price
    $44.80
    $44.80 - $44.80
    Current price $44.80
    + GST

    Vintage Air 2.5" Dia. Replacement Duct Hose, 10 Ft. Length (VA06250-VUE-10FT)

    VINTAGE AIR 2.5 DUCT HOSE 10FTPart Number: VA06250-VUE-10FT Vintage Air replacement 2" duct hose. 10 foot length.

    Original price $44.80 - Original price $44.80
    Original price
    $44.80
    $44.80 - $44.80
    Current price $44.80
    + GST
  • Original price $180.10 - Original price $180.10
    Original price
    $180.10
    $180.10 - $180.10
    Current price $180.10
    + GST

    USMW Aluminium Water Pump (US64)

    ALUMINIUM WATER PUMP, VORTECSuit GM Vortec 5.3L & 6.0L, LQ4, LQ9,Part Number: US64 US Motor Works water pumps are designed with quality in min...

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    Original price $180.10 - Original price $180.10
    Original price
    $180.10
    $180.10 - $180.10
    Current price $180.10
    + GST
    Contact for availability
  • Original price $149.20 - Original price $149.20
    Original price
    $149.20
    $149.20 - $149.20
    Current price $149.20
    + GST

    USMW Replacement Cast Iron Water Pump (US20)

    CAST IRON WATER PUMP LHSSuit Ford Flathead 1938-53 LHSPart Number: US20 US Motor Works water pumps are designed with quality in mind. All product ...

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    Original price $149.20 - Original price $149.20
    Original price
    $149.20
    $149.20 - $149.20
    Current price $149.20
    + GST
  • Original price $149.20 - Original price $149.20
    Original price
    $149.20
    $149.20 - $149.20
    Current price $149.20
    + GST

    USMW Replacement Cast Iron Water Pump (US19)

    CAST IRON WATER PUMP RHSSuit Ford Flathead 1938-53 RHSPart Number: US19 US Motor Works water pumps are designed with quality in mind. All product ...

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    Original price $149.20 - Original price $149.20
    Original price
    $149.20
    $149.20 - $149.20
    Current price $149.20
    + GST
  • Original price $185.50 - Original price $185.50
    Original price
    $185.50
    $185.50 - $185.50
    Current price $185.50
    + GST

    USMW Replacement Cast Iron Water Pump (US1075)

    CAST IRON WATER PUMP, FORD FESuit Ford FE 390-428Part Number: US1075 US Motor Works water pumps are designed with quality in mind. All product app...

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    Original price $185.50 - Original price $185.50
    Original price
    $185.50
    $185.50 - $185.50
    Current price $185.50
    + GST