1. HVAC & Refrigeration: Gauges Probes Offered
  2. sku: 4028603688507713
  3. MASTERCOOL 90066-BL

MASTERCOOL 90066-BL Cfm Single Vacuum Pump Thermally 700376131802

90066-bl Mastercool Black Series 6 Cfm Single Stage Vacuum Pump With Thermally

( Brand: Mastercool ), ( Part Type: Vacuum Pump ), ( Model Name: Mastercool Pump ), ( Size: 6 Cfm, Single Stage ), ( Manufacturer Part Number: 90066-BL ), ( Color: Black ), ( Configuration: Single Stage ), ( Power Source Type: Corded Electric ), ( Maximum Flow Rate: 6.0 ), ( Material: Aluminum ), ( UPC: 700376131802 ), ( Package Dimensions Lxwxh: 18.8x15.3x15.0 Inches ), ( Weight: 24.25 Pounds )

Review MASTERCOOL Black Series Cfm Single Stage Vacuum Pump Thermally

The Mastercool 90066-BL CFM Single Vacuum Pump is a high-performance, thermally-protected cooling solution designed for automotive applications. This vacuum pump features a compact and robust design, making it an ideal choice for various vehicles, including cars and light trucks.

The pump boasts a CFM (cubic feet per minute) rating of 1050, ensuring efficient cooling performance. With a single vane design, it offers excellent suction power to draw coolant through the cooling system. Additionally, the pump's thermally-protected design includes a built-in temperature sensor. This feature monitors the temperature of the coolant and automatically shuts off the pump when it reaches a certain threshold, preventing damage and ensuring optimal performance.

Constructed of durable cast aluminum, the Mastercool 90066-BL is both lightweight and strong, able to withstand the rigors of regular use in a vehicle's cooling system. The pump's impeller and vanes are engineered for superior durability, enabling it to handle the demands of high-performance engines.

The pump includes a replacement gasket, making the installation process hassle-free. Furthermore, it comes with a 12-month warranty, providing peace of mind for customers. The Mastercool 90066-BL CFM Single Vacuum Pump is a reliable and efficient cooling solution that ensures your vehicle's cooling system operates at peak performance, ensuring the longevity and reliability of your engine.

Mastercool 90066-BL is a single vacuum pump designed for use in air conditioning and refrigeration systems. Here are some pros and cons that can help you make an informed decision about purchasing this product:

Pros:

1. Cost-effective: The Mastercool 90066-BL is relatively affordable compared to other vacuum pumps in the market.

2. Easy to use: It features a simple design that makes it easy to operate even for those with little experience in using vacuum pumps.

3. Durable: The pump is built to last with a heavy-duty cast iron construction and a robust motor.

4. Quiet operation: The vacuum pump operates quietly, making it an ideal choice for those who want to minimize noise in their workspace.

5. Versatile: It can be used in various applications such as automotive air conditioning, refrigeration systems, and HVAC systems.

Cons:

1. Manual operation: Unlike some vacuum pumps, this model does not come with automatic features, requiring manual operation.

2. Limited vacuum level display: It does not have a vacuum level display, making it difficult to monitor the vacuum level during the vacuum pumping process.

3. Requires regular maintenance: As with any vacuum pump, it requires regular maintenance to ensure optimal performance.

In conclusion, the Mastercool 90066-BL is a cost-effective and durable vacuum pump suitable for various applications. However, its lack of automatic features and vacuum level display may be a drawback for some users. If you are looking for a simple, easy-to-use, and affordable vacuum pump for personal use or small businesses, then the Mastercool 90066-BL could be an excellent choice. However, if you require more advanced features or a vacuum level display, you may want to consider other options in the market. Ultimately, the decision to purchase this product depends on your specific needs, budget, and preferences.

Details:

User-Friendly Maintenance: The pump includes a large oil level sight glass with max/min indicators for easy monitoring, an easily accessible drain valve, and vapor discharge/oil fill port that can be removed easily, simplifying maintenance tasks. Stable and Versatile Operation: The reinforced base is large, lightweight, designed for stable positioning, while the T-Fitting with multiple ports 1/4 FL-M x 1/2 ACME-M adds versatility in connections. Efficient Cooling System: Features a high-volume fan and cooling fins designed to maintain optimal operating temperatures, which is crucial for prolonged operation preventing overheating. Thermally Protected Motor: Equipped with an on/off rocker switch, this motor is protected against overheating, ensuring safety and durability during extended use.

part #: 90066 prices

  • $184.99-$265.89

specifications breezeprobe:

  • brand: Mastercool
  • part type: Vacuum Pump
  • model name: Mastercool Pump
  • size: 6 Cfm, Single Stage
  • manufacturer part number: 90066-BL
  • color: Black
  • configuration: Single Stage
  • power source type: Corded Electric
  • maximum flow rate: 6.0
  • material: Aluminum
  • upc: 700376131802
  • package dimensions lxwxh: 18.8x15.3x15.0 Inches
  • weight: 24.25 Pounds

returns breezeprobe:

  • paid by: Seller
  • policy: Returns Accepted
  • method: Money back
  • time: 30 Days

offer breezeprobe:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: December 27, 2025
  • quantity: 1

payments breezeprobe:

  • credit card: Visa
  • wallet: Apple-pay
  • other

shipping breezeprobe:

  • service: Economy
  • transit: 4-10 Days
  • class: Economy
  • cost: $0.00
  • type: Fixed

general breezeprobe:

  • HVAC Refrigeration > HVAC Refrigeration Tools > HVAC Refrigeration: Gauges Probes
  • condition: New Open box

seller breezeprobe:

  • rating: 98.9%
  • # reviews: 1016
  • city: Multiple Locations
part type: vacuum pump, model name: mastercool pump, size: 6 cfm, single stage, configuration: single stage, power source type: corded electric, maximum flow rate: 6.0, package dimensions lxwxh: 18.8x15.3x15.0 inches,
category: business & industrial > hvac refrigeration > hvac refrigeration tools > hvac refrigeration: gauges probes, color: black, weight: 24.25 pounds, material: aluminum, sku: 4028603688507713,

Mastercool 90066 Is Similar To:

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5 offers $184.99–$265.89 USD
  • New. Offer #1 priced at $249.99 + $0.00 delivery = $249.99* total. FREE SHIPPING
  • New. Offer #2 priced at $184.99 + $0.00 delivery = $184.99* total. SPECIFICATIONS: No Mastercool -Bl Black Series 6 Cfm Vacuum Pump High volume fan provides cool air to the motor and pump Vapor discharge/oil fill port, easily removable, contains internal check valve to prevent escape of liquid oil Internal check valve to prevent oil back flow Cooling fins to keep temperature cooler during extended motor operation Thermally protected motor with on/off rocker switch Large, lightweight reinforced base for stable positioning Easily accessible oil drain valve Large oil level sight glass with max/min oil level indicator.FREE SHIPPING
  • New. Offer #3 priced at $265.89 + $0.00 delivery = $265.89* total. oil level indicator, large, lightweight reinforced base for stable positioning, cooling fins keep temperature cooler during extended motor operation and an easily accessible oil drain valve. Ultimate vacuum: 75 microns.FREE SHIPPING
  • New. Offer #4 priced at $207.79 + $0.00 delivery = $207.79* total. Electrical specs: 110V / 60 Hz.FREE SHIPPING
  • New. Offer #5 priced at $189.99 + $0.00 delivery = $189.99* total. FREE SHIPPING

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