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Mastercool 71099-16 Die Set for 3/8 GM Transmission Cooling Line
Specifically designed for precision and quality in GM transmission cooling line flaring.
Mastercool 71099-16 Die Set for 3/8" GM Transmission Cooling Line
Item #: 131440239

Mastercool 71099-16 Die Set for 3/8" GM Transmission Cooling Line

Item #: 131440239

NZD 116

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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us Imported from USA store

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Order now and get it around Friday, September 11
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Specifically designed for precision and quality in GM transmission cooling line flaring.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Precise Fit
Designed specifically for 3/8 GM transmission cooling lines, ensuring a perfect fit that minimizes leaks and enhances system performance.
Durable Build
Constructed from high-quality materials, the die set offers exceptional durability, ensuring long-lasting use even under demanding automotive conditions.
User-Friendly
The ergonomic design allows for easy application, making it accessible for both professional mechanics and DIY enthusiasts looking to upgrade their vehicle's cooling system.

Product Details

Shop Mastercool 71099-16 Die Set for 3/8 GM Transmission Cooling Line online at a best price in New Zealand. B00DTVB0VA

Who Should Buy?

Suitable For
  • Automotive Technicians

    Ideal for professionals working on GM vehicles, providing precise cuts for transmission cooling lines during repairs.

  • DIY Car Enthusiasts

    Great for hobbyists seeking to perform their own maintenance, simplifying the process of replacing transmission cooling lines.

  • Fleet Maintenance Teams

    Beneficial for teams managing multiple vehicles, ensuring efficient repairs and maintenance of transmission systems.

Not Suitable For
  • Casual Car Owners

    Not suitable for individuals with minimal mechanical experience who may struggle to use the tool effectively.

Product Description

Mastercool 71099-16 Die Set for 3/8" GM Transmission Cooling Line

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Customer Questions & Answers

  • Question: What is the purpose of this die set?

    Answer: It's designed to create precise Jiffy-tite flares for GM transmission cooling lines.
  • Question: Is this compatible with other hydraulic pump assemblies?

    Answer: No, it is specifically designed to be used with the Mastercool 71475 hydraulic pump assembly.
  • Question: Can this set be used by DIY enthusiasts?

    Answer: Absolutely! It's suitable for both professional mechanics and DIY enthusiasts.

MASTERCOOL Cooling Lines Editorial Review

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Pros

  • Compact size
  • Lightweight design
  • User-friendly
  • Appealing color options
  • Affordable

Cons

  • Limited functionality for tasks.

Platform Trust & Buyer Confidence

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4.1/5 355 reviews
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C
customer
Verified buyer

“Great service and delivery wasn't to long considering it came from American.”

3 August 2026 · via Trustpilot
D
Dneah
Verified buyer

“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”

15-Jul-26 · via Trustpilot
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Andrea
Verified buyer

“Quick delivery and my Goop products are exactly as ordered thank you”

5 August 2026 · via Trustpilot
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Keith
Verified buyer

“All went promised. Arrived earlier than expected”

8 August 2026 · via Trustpilot
HG
Haley
Verified buyer

“America to New Zealand in under a week, safe and sound. Highly recommend!”

10 August 2026 · via Trustpilot
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