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    • GEN2 3SGTE Parts
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Prime MR2
Prime MR2
  • MR2 AW11 1984-1989
    • Body - AW11
    • Brake Parts - AW11
    • Clutch / Axle / Flywheel - AW11
    • DIY Engine Swap - AW11
    • Engine - AW11
    • Fluids
    • Interior Parts - AW11
    • Lighting
    • Suspension / Steering - AW11
    • Wheels / Lugs - AW11
  • MR2 SW20 1990-1999
    • GEN2 3SGTE Parts
    • GEN3 3SGTE Parts
    • GEN4 / GEN5 3SGTE Parts
    • Aero - SW20
    • Brake Parts - SW20
    • Clutches / Axle / Flywheels - SW20
    • Cooling System - SW20
    • DIY Engine Swap Parts - SW20
    • Engine Internals - SW20
    • Exhaust - SW20
    • Exterior Parts - SW20
    • Fluids
    • Fuel Systems / Injectors - SW20
    • Gauges / Electronics
    • Ignition - SW20
    • Intake - SW20
    • Intercooler Kit / Parts - SW20
    • Interior Parts - SW20
    • Lighting - SW20
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    • Suspension / Steering - SW20
    • Turbo Kits - SW20
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  • MR2 ZZW30 2000-2006
    • Brake Parts - ZZW30
    • Cooling System - ZZW30
    • DIY Swap Parts 2ZZ - ZZW30
    • Drivetrain - ZZW30
    • Engine - ZZW30
    • Engine Internals - ZZW30
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    • Intake - ZZW30
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  • FRS BRZ 86
    • Brakes - FRS/BRZ/GT86
    • Cooling - FRS/BRZ/GT86
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Home   Cooling System - SW20   Page 1 of 1
Aluminum Fan Shroud Kit Unbranded - SW20 MR2
Aluminum Fan Shroud Kit Unbranded - SW20 MR2 $140.00
Aluminum Fan Shroud Kit Unbranded - SW20 MR2
Aluminum Fan Shroud Kit Unbranded - SW20 MR2
Aluminum Fan Shroud Kit Unbranded - SW20 MR2
Aluminum Fan Shroud Kit Unbranded - SW20 MR2

Aluminum Fan Shroud Kit Unbranded - SW20 MR2

$140.00

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ALUMINUM RADIATOR ELECTRIC FAN SHROUD FOR TOYOTA MR2 SW20 TURBO Manufactured from high quality lightweight aluminum. Supplied complete with two 12V 80W fans, (11" straight...

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Aluminum Radiator Mishimoto 2-Row - MR2 SW20
Aluminum Radiator Mishimoto 2-Row - MR2 SW20 $255.00
Aluminum Radiator Mishimoto 2-Row - MR2 SW20
Aluminum Radiator Mishimoto 2-Row - MR2 SW20
Aluminum Radiator Mishimoto 2-Row - MR2 SW20
Aluminum Radiator Mishimoto 2-Row - MR2 SW20
Aluminum Radiator Mishimoto 2-Row - MR2 SW20
Aluminum Radiator Mishimoto 2-Row - MR2 SW20
Aluminum Radiator Mishimoto 2-Row - MR2 SW20
Aluminum Radiator Mishimoto 2-Row - MR2 SW20
Aluminum Radiator Mishimoto 2-Row - MR2 SW20
Aluminum Radiator Mishimoto 2-Row - MR2 SW20

Aluminum Radiator Mishimoto 2-Row - MR2 SW20

$255.00

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The Mishimoto aluminum radiator is a direct fit for a 2000-2005 MR2 Spyder or 1991-1995 MR2 turbo radiator. If you have a SW20 NA chassis,...

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Aluminum Radiator Mishimoto 3-Row X-Line - MR2 SW20
Aluminum Radiator Mishimoto 3-Row X-Line - MR2 SW20 $360.00
Aluminum Radiator Mishimoto 3-Row X-Line - MR2 SW20
Aluminum Radiator Mishimoto 3-Row X-Line - MR2 SW20
Aluminum Radiator Mishimoto 3-Row X-Line - MR2 SW20
Aluminum Radiator Mishimoto 3-Row X-Line - MR2 SW20
Aluminum Radiator Mishimoto 3-Row X-Line - MR2 SW20
Aluminum Radiator Mishimoto 3-Row X-Line - MR2 SW20
Aluminum Radiator Mishimoto 3-Row X-Line - MR2 SW20
Aluminum Radiator Mishimoto 3-Row X-Line - MR2 SW20
Aluminum Radiator Mishimoto 3-Row X-Line - MR2 SW20
Aluminum Radiator Mishimoto 3-Row X-Line - MR2 SW20

Aluminum Radiator Mishimoto 3-Row X-Line - MR2 SW20

$360.00

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The Mishimoto X-Line performance aluminum radiator for the Toyota MR2 is the ideal upgrade to the stock Toyota radiator. This radiator will NOT fit with OEM...

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Aluminum Radiator Unbranded - SW20 MR2
Aluminum Radiator Unbranded - SW20 MR2 $199.00
Aluminum Radiator Unbranded - SW20 MR2

Aluminum Radiator Unbranded - SW20 MR2

$199.00

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This unbranded Mishimoto style aluminum radiator is a direct fit for a 1991-1995 MR2 turbo radiator. If you have a SW20 NA chassis, you will...

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Aluminum Radiator with Fan Shroud Unbranded - SW20 MR2
Aluminum Radiator with Fan Shroud Unbranded - SW20 MR2 $350.00
Aluminum Radiator with Fan Shroud Unbranded - SW20 MR2
Aluminum Radiator with Fan Shroud Unbranded - SW20 MR2
Aluminum Radiator with Fan Shroud Unbranded - SW20 MR2
Aluminum Radiator with Fan Shroud Unbranded - SW20 MR2
Aluminum Radiator with Fan Shroud Unbranded - SW20 MR2
Aluminum Radiator with Fan Shroud Unbranded - SW20 MR2

Aluminum Radiator with Fan Shroud Unbranded - SW20 MR2

$350.00

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This unbranded Mishimoto style aluminum radiator, fans and fan shroud is a direct fit for any 1991-1999 MR2 radiator. (fit and finish is nearly identical...

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Coolant Burping Funnel
Coolant Burping Funnel $35.00
Coolant Burping Funnel
Coolant Burping Funnel
Coolant Burping Funnel
Coolant Burping Funnel

Coolant Burping Funnel

$35.00

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This is the funnel you need to burp the MR2 cooling system effectively and completely​ The spill-free funnel eliminates trapped air pockets which usually cause...

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Coolant Hose Main - SW20 MR2
Coolant Hose Main - SW20 MR2 $45.00
Coolant Hose Main - SW20 MR2
Coolant Hose Main - SW20 MR2
Coolant Hose Main - SW20 MR2
Coolant Hose Main - SW20 MR2

Coolant Hose Main - SW20 MR2

$45.00

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This is the main coolant hose from the firewall coolant hardline on the driver side to the water neck on upper driver side of the...

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Coolant Neck to Bypass Pipe Hose - 3SGTE
Coolant Neck to Bypass Pipe Hose - 3SGTE from $14.00
Coolant Neck to Bypass Pipe Hose - 3SGTE
Coolant Neck to Bypass Pipe Hose - 3SGTE
Coolant Neck to Bypass Pipe Hose - 3SGTE
Coolant Neck to Bypass Pipe Hose - 3SGTE

Coolant Neck to Bypass Pipe Hose - 3SGTE

$14.00

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This is the small coolant bypass hose from the water neck to hardline that runs behind the turbo on the backside of the block. Choose...

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Heater Core Hose - SW20 MR2
Heater Core Hose - SW20 MR2 from $49.00
Heater Core Hose - SW20 MR2
Heater Core Hose - SW20 MR2
Heater Core Hose - SW20 MR2
Heater Core Hose - SW20 MR2
Heater Core Hose - SW20 MR2
Heater Core Hose - SW20 MR2
Heater Core Hose - SW20 MR2
Heater Core Hose - SW20 MR2

Heater Core Hose - SW20 MR2

$75.00

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Are your heater core hoses cut up or leaking? Purchase these OEM hoses from Prime.  Fits All NA and turbo SW20 1991-1999 MR2. Choose between the: Longer...

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HFH and HFHOE - Gen2 3SGTE
HFH and HFHOE - Gen2 3SGTE $29.00
HFH and HFHOE - Gen2 3SGTE
HFH and HFHOE - Gen2 3SGTE
HFH and HFHOE - Gen2 3SGTE
HFH and HFHOE - Gen2 3SGTE
HFH and HFHOE - Gen2 3SGTE
HFH and HFHOE - Gen2 3SGTE

HFH and HFHOE - Gen2 3SGTE

$29.00

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Commonly referred to as the Hose from Hell and Hose from Hell on Earth . These are the coolant hoses directly behind the turbo. They...

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HFH and HFHOE - Gen3 3SGTE
HFH and HFHOE - Gen3 3SGTE $45.00
HFH and HFHOE - Gen3 3SGTE
HFH and HFHOE - Gen3 3SGTE
HFH and HFHOE - Gen3 3SGTE
HFH and HFHOE - Gen3 3SGTE

HFH and HFHOE - Gen3 3SGTE

$45.00

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Commonly referred to as the Hose from Hell and Hose from Hell on Earth . These are the coolant hoses directly behind the turbo. They...

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HFH and HFHOE - Gen4 3SGTE
HFH and HFHOE - Gen4 3SGTE $45.00
HFH and HFHOE - Gen4 3SGTE
HFH and HFHOE - Gen4 3SGTE
HFH and HFHOE - Gen4 3SGTE
HFH and HFHOE - Gen4 3SGTE

HFH and HFHOE - Gen4 3SGTE

$45.00

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Commonly referred to as the Hose from Hell & Hose from Hell on Earth. These are the coolant hoses directly behind the turbo. They are...

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Mishimoto Aluminum Fan Shroud Kit - SW20 MR2
Mishimoto Aluminum Fan Shroud Kit - SW20 MR2 $195.00
Mishimoto Aluminum Fan Shroud Kit - SW20 MR2

Mishimoto Aluminum Fan Shroud Kit - SW20 MR2

$195.00

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The Mishimoto Toyota MR2 aluminum fan shroud kit will considerably improve engine cooling functions and the overall performance of your vehicle.All Mishimoto fan shrouds are...

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Mishimoto Liquid Chill Synthetic Engine Coolant
Mishimoto Liquid Chill Synthetic Engine Coolant $39.00
Mishimoto Liquid Chill Synthetic Engine Coolant
Mishimoto Liquid Chill Synthetic Engine Coolant
Mishimoto Liquid Chill Synthetic Engine Coolant
Mishimoto Liquid Chill Synthetic Engine Coolant
Mishimoto Liquid Chill Synthetic Engine Coolant
Mishimoto Liquid Chill Synthetic Engine Coolant

Mishimoto Liquid Chill Synthetic Engine Coolant

$39.00

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Do you hear that? That little sigh that's coming from your engine bay? That's your radiator asking for Mishimoto Liquid Chill® Synthetic Engine Coolant /...

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Radiator / Coolant Pressure Tester
Radiator / Coolant Pressure Tester $99.00
Radiator / Coolant Pressure Tester
Radiator / Coolant Pressure Tester
Radiator / Coolant Pressure Tester
Radiator / Coolant Pressure Tester

Radiator / Coolant Pressure Tester

$99.00

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This is a must have to test the seal on the huge cooling system of the MR2. This will identify any leaking hose or fitting...

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Radiator Air Diversion Panel - SW20 MR2
Radiator Air Diversion Panel - SW20 MR2 $99.00
Radiator Air Diversion Panel - SW20 MR2

Radiator Air Diversion Panel - SW20 MR2

$99.00

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NRG has developed a new line of Radiator Diversion Panels. These units maximize the cooling capabilities of the radiator. Rather than letting air escape through...

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Radiator Cap - MR2
Radiator Cap - MR2 $10.00
Radiator Cap - MR2

Radiator Cap - MR2

$10.00

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We highly recommend a replacement Radiator Cap for your MR2. Get rid of that crusty 20 year old+ cap! Easy installation Weather-resistant Direct replacement for...

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Radiator Coolant Hose Kit - SW20 MR2
Radiator Coolant Hose Kit - SW20 MR2 $109.00 $139.00
Radiator Coolant Hose Kit - SW20 MR2
Radiator Coolant Hose Kit - SW20 MR2
Radiator Coolant Hose Kit - SW20 MR2
Radiator Coolant Hose Kit - SW20 MR2
Radiator Coolant Hose Kit - SW20 MR2
Radiator Coolant Hose Kit - SW20 MR2
Radiator Coolant Hose Kit - SW20 MR2
Radiator Coolant Hose Kit - SW20 MR2

Radiator Coolant Hose Kit - SW20 MR2

$109.00 $139.00

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This is a set of replacement coolant hoses for the 1991-1999 MR2. Fits NA or turbo chassis High grade silicone and heat-resistant embedded fibers to...

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Radiator Fan Mount Fitting Kit
Radiator Fan Mount Fitting Kit $5.00
Radiator Fan Mount Fitting Kit

Radiator Fan Mount Fitting Kit

$5.00

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Easy to Fit universal radiator fan mounting kitPackage included: 1 x Slimline Radiator Cooling Fan ( including 4 x Zip Rods,4 x Zip Rod Button...

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Red Line Water Wetter
Red Line Water Wetter $12.00
Red Line Water Wetter

Red Line Water Wetter

$12.00

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Red Line WaterWetter is a unique wetting agent for cooling systems which reduces coolant temperatures by as much as 30ºF. This liquid product can be...

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Silicone Coolant Hose Kit Gen4 Gen5 - SW20 MR2
Silicone Coolant Hose Kit Gen4 Gen5 - SW20 MR2 $159.99
Silicone Coolant Hose Kit Gen4 Gen5 - SW20 MR2

Silicone Coolant Hose Kit Gen4 Gen5 - SW20 MR2

$159.99

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Note: This hose kit only fits Gen 4 or Gen 5 engines that are using a Gen 4 or Gen 5 water neck. The TCS...

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Snow Performance Stage 1 Boost Cooler Forced Induction Water-Methanol Injection Kit
Snow Performance Stage 1 Boost Cooler Forced Induction Water-Methanol Injection Kit $365.00
Snow Performance Stage 1 Boost Cooler Forced Induction Water-Methanol Injection Kit
Snow Performance Stage 1 Boost Cooler Forced Induction Water-Methanol Injection Kit
Snow Performance Stage 1 Boost Cooler Forced Induction Water-Methanol Injection Kit
Snow Performance Stage 1 Boost Cooler Forced Induction Water-Methanol Injection Kit
Snow Performance Stage 1 Boost Cooler Forced Induction Water-Methanol Injection Kit
Snow Performance Stage 1 Boost Cooler Forced Induction Water-Methanol Injection Kit

Snow Performance Stage 1 Boost Cooler Forced Induction Water-Methanol Injection Kit

$365.00

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The Snow Performance Stage 1 Boost Cooler® water-methanol injection kit is available for all forced induction applications (supercharged/turbocharged). Operation is simple and reliable: the system...

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Snow Performance Stage 2 Boost Cooler Forced Induction Progressive Water-Methanol Injection Kit
Snow Performance Stage 2 Boost Cooler Forced Induction Progressive Water-Methanol Injection Kit $499.00
Snow Performance Stage 2 Boost Cooler Forced Induction Progressive Water-Methanol Injection Kit
Snow Performance Stage 2 Boost Cooler Forced Induction Progressive Water-Methanol Injection Kit
Snow Performance Stage 2 Boost Cooler Forced Induction Progressive Water-Methanol Injection Kit
Snow Performance Stage 2 Boost Cooler Forced Induction Progressive Water-Methanol Injection Kit

Snow Performance Stage 2 Boost Cooler Forced Induction Progressive Water-Methanol Injection Kit

$499.00

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Unlock 50-80HP on your boosted vehicle while decreasing your air temps by up to 150 degrees! The all new Snow Performance Stage 2 Boost Cooler®...

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Toyota Red Antifreeze Coolant
Toyota Red Antifreeze Coolant $40.00
Toyota Red Antifreeze Coolant

Toyota Red Antifreeze Coolant

$40.00

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Toyota OEM red coolantOnly use the best! This 1 Gallon of concentrated coolant makes 2 gallons of 50/50 mixed coolant when mixed with 1 Gallon of...

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Water Coolant Temperature Sensor Adapter
Water Coolant Temperature Sensor Adapter $25.00
Water Coolant Temperature Sensor Adapter
Water Coolant Temperature Sensor Adapter
Water Coolant Temperature Sensor Adapter
Water Coolant Temperature Sensor Adapter

Water Coolant Temperature Sensor Adapter

$25.00

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Looking for a way to install your water temperature sensor? Well this adapter is for you! Made of high-quality aluminum and suitable for the standard 1/8...

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Water Neck Adapter - Gen3/4/5 3SGTE
Water Neck Adapter - Gen3/4/5 3SGTE Sold Out
Water Neck Adapter - Gen3/4/5 3SGTE
Water Neck Adapter - Gen3/4/5 3SGTE
Water Neck Adapter - Gen3/4/5 3SGTE
Water Neck Adapter - Gen3/4/5 3SGTE
Water Neck Adapter - Gen3/4/5 3SGTE
Water Neck Adapter - Gen3/4/5 3SGTE
Water Neck Adapter - Gen3/4/5 3SGTE
Water Neck Adapter - Gen3/4/5 3SGTE

Water Neck Adapter - Gen3/4/5 3SGTE

Sold Out $49.00

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This adapter is a complete conversion kit for the GEN2 3SGTE coolant neck (stock component on any 91-95 MR2 turbo). The adapter is o-ring sealed...

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Water Neck Modified - Gen4 Gen5 3SGTE
Water Neck Modified - Gen4 Gen5 3SGTE $165.00
Water Neck Modified - Gen4 Gen5 3SGTE
Water Neck Modified - Gen4 Gen5 3SGTE
Water Neck Modified - Gen4 Gen5 3SGTE
Water Neck Modified - Gen4 Gen5 3SGTE
Water Neck Modified - Gen4 Gen5 3SGTE
Water Neck Modified - Gen4 Gen5 3SGTE
Water Neck Modified - Gen4 Gen5 3SGTE
Water Neck Modified - Gen4 Gen5 3SGTE

Water Neck Modified - Gen4 Gen5 3SGTE

$165.00

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You must ship your water neck to us after placing an order for this part. We need your core to modify and ship back to...

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Water Neck Top - 3SGTE
Water Neck Top - 3SGTE $159.99
Water Neck Top - 3SGTE

Water Neck Top - 3SGTE

$159.99

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The TCS Motorsports Water neck directly replaces the factory water neck tops that is located on the drivers side of the 3SGTE engine. It bolts...

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Water Pump - 3SGTE 5SFE
Water Pump - 3SGTE 5SFE $59.00
Water Pump - 3SGTE 5SFE

Water Pump - 3SGTE 5SFE

$59.00

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Aisin water pump for the Gen2/3/4/5 3SGTE engines as well as the 5SFE. Aisin is the OEM manufacturer for Toyota.

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Water Pump O-Ring Kit - 3SGTE
Water Pump O-Ring Kit - 3SGTE from $17.00
Water Pump O-Ring Kit - 3SGTE
Water Pump O-Ring Kit - 3SGTE
Water Pump O-Ring Kit - 3SGTE
Water Pump O-Ring Kit - 3SGTE

Water Pump O-Ring Kit - 3SGTE

$17.00

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If you've removed the rear section of the water pump housing on your 3SGTE engine, you will need these Japan-only o-rings and gasket to seal...

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