1. Car & Truck Engine Radiators Deals
  2. sku: 10204554557374632
  3. GPI RACING H7Y8

GPI RACING H7Y8 Core Radiator Tr 3.5 V8 3528CC

fits model: Tr8. make: Triumph. year: 1978–1981.

H7y8 Gpi Racing 3 Core Aluminum Radiator For 1978-1981 79 1980 Triumph Tr8 Tr 8 3.5 V8 3528cc Mt

( Brand: Gpi Racing ), ( Manufacturer Part Number: H7Y8 ), ( Non-domestic Product: No ), ( Color: Silver ), ( Fitment Type: Direct Replacement ), ( Material: Aluminum ), ( Placement On Vehicle: Front ), ( Type: Radiator ), ( Manufacturer Warranty: 1 Year ), ( Row Count: 3 Row ), ( Features: 3 Rows )

Review GPI RACING Core Aluminum Radiator For Triumph 3.5 V8 3528cc Mt fits TR8 1978–1981

Introducing the GPI Racing H7Y8 Core Radiator, meticulously engineered to cater to the cooling needs of Triumph TR8 and TR 3.5 V8 engines from the years 1978 to 1981. With a capacity to accommodate engines having a displacement of 3528cc and a V8 configuration, this radiator is an excellent choice for those seeking optimal engine performance and longevity.

The H7Y8 Core Radiator boasts a high-density core, which enables it to dissipate heat more effectively than standard radiators. Its advanced design features an increased number of cooling tubes, allowing for enhanced heat transfer and improved engine operating temperatures. Consequently, this radiator ensures that your Triumph TR8 or TR 3.5 V8 engine stays cool under even the most demanding driving conditions.

Manufactured using premium materials, this radiator is both robust and durable. Its thick, sturdy construction ensures that it withstands the rigors of regular use, while its corrosion-resistant finish protects against the elements. The radiator comes with a pressure test kit, making it easy for you to perform regular maintenance checks and ensure that your cooling system remains in top condition.

Installing the GPI Racing H7Y8 Core Radiator is a straightforward process. It is designed to fit seamlessly into your vehicle's existing cooling system, utilizing the factory mounting points and hose connections. This ensures a hassle-free installation experience, minimizing the need for custom fabrication or modifications.

In summary, the GPI Racing H7Y8 Core Radiator is an essential upgrade for Triumph TR8 and TR 3.5 V8 engine owners seeking improved cooling performance and reliability. With its high-density core, robust construction, and easy installation process, this radiator is an investment in your vehicle's long-term health and performance.

The GPI Racing H7Y8 core radiator is a popular aftermarket radiator option for the 1978-1981 Triumph TR8, TR3.5 V8 cars. Here are some pros and cons that might help you make an informed decision about purchasing this radiator:

Pros:

1. Improved Cooling Efficiency: The GPI Racing H7Y8 radiator is designed to provide better cooling efficiency than the original radiator. It has a larger core volume, which allows for more cooling capacity.

2. Durability: The radiator is made from high-quality materials, including aluminum, brass, and copper. It is designed to withstand the rigors of high-performance driving and is resistant to corrosion.

3. Compatibility: The radiator is designed to fit perfectly in the Triumph TR8, TR3.5 V8 engine bay. It does not require any modifications to install.

4. Upgrade for High-Performance Applications: If you plan to modify your Triumph TR8 or TR3.5 V8 engine for high performance, the GPI Racing H7Y8 radiator is a recommended upgrade to ensure proper cooling.

Cons:

1. Cost: The GPI Racing H7Y8 radiator is more expensive than the original radiator. However, the additional cooling capacity and durability may justify the investment.

2. Weight: The radiator is heavier than the original radiator due to its larger size and high-quality materials.

3. Maintenance: Like any radiator, the GPI Racing H7Y8 radiator requires regular maintenance, including checking the coolant level and replacing the coolant periodically.

Conclusion:

The GPI Racing H7Y8 radiator is an excellent upgrade for the 1978-1981 Triumph TR8, TR3.5 V8 cars. It offers improved cooling efficiency, durability, and compatibility. While it is more expensive and heavier than the original radiator, the benefits of this upgrade may outweigh the costs, particularly if you plan to modify your engine for high performance.

Recommendation:

If you want to ensure proper cooling for your Triumph TR8, TR3.5 V8 engine, particularly if you plan to modify it for high performance, the GPI Racing H7Y8 radiator is a recommended upgrade. It may be more expensive than the original radiator, but the improved cooling capacity, durability, and compatibility make it a worthwhile investment.

Details:

part #: h7y8 prices

  • $215.00-$245.00

specifications radiatoranch:

  • for models: Tr8
  • for makes: Triumph
  • for years: 1978-1981
  • brand: Gpi Racing
  • mpn: H7y8
  • non-domestic product: No
  • color: Silver
  • fitment type: Direct Replacement
  • material: Aluminum
  • placement on vehicle: Front
  • type: Radiator
  • manufacturer warranty: 1 Year
  • row count: 3 Row
  • features: 3 Rows

general radiatoranch:

  • condition: New
  • Car Truck Parts Accessories > Engine Cooling Components > Radiators

offer radiatoranch:

  • best offers: True
  • sold: 0
  • quantity: 10
  • availability: In Stock
  • started: November 18, 2025
  • options: Ship-to-home

seller radiatoranch:

  • city: NJ
  • rating: 97.6%
  • # reviews: 111

shipping radiatoranch:

  • cost: $0.00
  • type: Fixed
  • service: UPS Ground
  • class: Standard
  • carrier: UPS
  • transit: 2-6 Days

payments radiatoranch:

  • credit card: Mastercard
  • other
  • wallet: Google-pay

returns radiatoranch:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
for models: tr8, for makes: triumph, for years: 1978-1981, non-domestic product: no, fitment type: direct replacement, placement on vehicle: front, type: radiator, manufacturer warranty: 1 year, row count: 3 row, features: 3 rows,
category: auto parts > car truck parts accessories > engine cooling components > radiators, color: silver, material: aluminum, sku: 10204554557374632,

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2 offers $215.00–$245.00 USD
  • Offer #1: $215.00 price + $0.00 shipping estimate = $215.00* total.FREE SHIPPING
  • Offer #2: $245.00 price + $0.00 shipping estimate = $245.00* total.FREE SHIPPING

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