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  2. sku: 13818500966782602
  3. MISHIMOTO MMRAD-FIR-67X

MISHIMOTO MMRAD-FIR-67X Line Performance Radiator 748354016109 67-69

fits model: Firebird. make: Pontiac.

Mmrad-fir-67x Mishimoto Fits 67-69 Pontiac Firebird X-line Performance Aluminum Radiator

( Brand: Mishimoto ), ( Manufacturer Part Number: MMRAD-FIR-67X ), ( Part Type: Line Aluminum Radiator ), ( Air Freight Prohibited: False ), ( UPC: 748354016109 )

Review MISHIMOTO Mishimotomm Rad-fir-67x Fits 67-69 Pontiac X line Performance Aluminum Radiator fits FIREBIRD

The Mishimoto MMRA-FIR-67X Performance Radiator is a high-performance upgrade for the cooling system of your 67-69 Pontiac Firebird X-Line. This radiator is meticulously designed and engineered to deliver superior cooling efficiency and durability compared to the original equipment radiator.

Constructed from heavy-duty 100% aluminum, this radiator boasts a robust and leak-free design, ensuring your engine stays cool even under the most demanding driving conditions. Its six-core design increases the cooling capacity, allowing the engine to run at optimal temperatures.

The Mishimoto MMRA-FIR-67X Performance Radiator comes with pre-installed Mishimoto OEM-style 1-row intercooler tanks, allowing for a direct fitment with minimal modifications required. Its thicker core and increased fin density provide better heat dissipation, ensuring your engine stays cool and performs at its best.

Additionally, this radiator comes with a built-in pressure cap, which helps maintain proper coolant system pressure and prevents coolant loss. Its top and bottom tanks are constructed from durable, rust-resistant materials, providing long-lasting protection against the elements.

The Mishimoto MMRA-FIR-67X Performance Radiator is designed with a sleek, modern look, featuring a black powder-coated end tanks and a red inner core. This radiator not only provides superior cooling performance but also adds a touch of style to your Pontiac Firebird X-Line.

Installation of this radiator is made easy with its bolt-on design and included mounting hardware. The Mishimoto MMRA-FIR-67X Performance Radiator is a direct replacement for your stock radiator and is compatible with both manual and automatic transmissions.

Upgrading to the Mishimoto MMRA-FIR-67X Performance Radiator is an investment in the long-term health and performance of your 67-69 Pontiac Firebird X-Line. This radiator is backed by Mishimoto's Lifetime Warranty, ensuring peace of mind and satisfaction with your purchase.

Mishimoto MMRad-Fir-67X Performance Radiator for 67-69 Pontiac Firebird X-Line: A Comprehensive Analysis

The Mishimoto MMRad-Fir-67X is a high-performance radiator designed specifically for the 67-69 Pontiac Firebird X-Line. This radiator aims to provide superior cooling efficiency and durability. In this analysis, we will discuss the key features, pros, cons, and a concluding recommendation.

Key Features:

1. T-6 aluminum construction for strength and durability

2. Integrated cooling fans for added cooling capacity

3. Pressure-tested and leak-free brazed connections

4. Compatible with stock cooling system and factory mounting locations

Pros:

1. Superior cooling efficiency: The Mishimoto MMRad-Fir-67X radiator's increased cooling capacity helps maintain optimal engine temperatures, reducing the risk of engine damage.

2. Enhanced durability: T-6 aluminum construction ensures the radiator can withstand the rigors of high-performance driving and harsh environments.

3. Easy installation: The radiator is designed to fit in the stock location and is compatible with the factory cooling system.

4. Improved aesthetics: The high-performance design and integrated cooling fans give the vehicle a more aggressive appearance.

Cons:

1. Cost: The Mishimoto MMRad-Fir-67X radiator is more expensive compared to stock or aftermarket standard radiators.

2. Additional weight: The radiator's aluminum construction and integrated cooling fans add weight to the vehicle, which may impact fuel efficiency.

3. Potential fan noise: The integrated cooling fans may produce some noise during operation, which some users might find bothersome.

Conclusion:

The Mishimoto MMRad-Fir-67X performance radiator offers several advantages, including superior cooling efficiency, enhanced durability, and easy installation. However, it comes with a higher price tag and some additional weight and noise. If you're looking to significantly improve your 67-69 Pontiac Firebird X-Line's cooling system and are willing to invest in a high-performance component, the Mishimoto MMRad-Fir-67X is a solid choice.

Recommendation:

If you're a performance enthusiast who frequently pushes your 67-69 Pontiac Firebird X-Line to its limits, the Mishimoto MMRad-Fir-67X performance radiator is a worthwhile investment. Its superior cooling efficiency, durability, and easy installation make it a valuable addition to your vehicle. However, if you're on a budget or prefer a quieter cooling system, you might want to consider a different aftermarket radiator or even a high-performance stock radiator. Ultimately, the decision depends on your specific needs and priorities.

Details:

The inlet and outlet's provide precise leak-free connections. This Firebird radiator is manufactured using durable aircraft-quality aluminum end tanks, precision TIG-welded to an efficient brazed core. Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Each Firebird radiator also includes a magnetic oil drain plug, which effectively removes metal fragments circulating in the cooling system.

A stock classic car radiator cannot handle the heat that comes along with impressive horsepower. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.

part #: mmradfir67x prices

  • $459.71-$471.94

specifications radiatoranch:

  • for models: Firebird
  • for makes: Pontiac
  • brand: Mishimoto
  • mpn: Mmrad-fir-67x
  • part type: Line Aluminum Radiator
  • air freight prohibited: False
  • upc: 748354016109

shipping radiatoranch:

  • carrier: UPS
  • transit: 3-8 Days
  • cost: $13.99
  • type: Fixed
  • service: UPS Ground
  • class: Standard

offer radiatoranch:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: May 20, 2026
  • quantity: 5

payments radiatoranch:

  • other
  • wallet: Paypal
  • credit card: Discover

general radiatoranch:

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

returns radiatoranch:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

seller radiatoranch:

  • # reviews: 18151
  • rating: 99.6%
  • city: Chesapeake, Virginia
for models: firebird, for makes: pontiac, part type: line aluminum radiator, air freight prohibited: false,
category: auto parts > car truck parts accessories > engine cooling components > radiators, sku: 13818500966782602,

Mishimoto MMRAD-FIR-67X Is Similar To:

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5 offers $459.71–$471.94 USD
  • Offer #1: $459.71 price + $0.00 shipping estimate = $459.71* total. Mishimoto 67-69 Pontiac Firebird X-Line Performance Aluminum Radiator.FREE SHIPPING
  • Offer #2: $471.94 price + $0.00 shipping estimate = $471.94* total. From there, our Video Team creates Installation Videos to guide you with step-by-step instructions through the installation process, complete with ranking of installation difficulty (1/5 to 5/5), and tool and hardware lists.FREE SHIPPING
  • Offer #3: $468.95 price + $0.00 shipping estimate = $468.95* total. The inlet and outlets provide precise leak-free connections. A stock classic car radiator cannot handle the heat that comes along with impressive horsepower.FREE SHIPPING
  • Offer #4: $469.00 price + $0.00 shipping estimate = $469.00* total. Manufacturer Warranty. View All Products.FREE SHIPPING
  • Offer #5: $457.95 price + $0.00 shipping estimate = $457.95* total. Performance Aluminum Radiator, 1967-1969 Camaro 396ci, 1967-1969 Firebird 326-400ci, 30.2" x 19.3" x 5.0" Overall, 22.8" x 16.9" x 2.5" Core, 3 Row, 1.5" Inlet; 1.75" Outlet, Auto Trans Cooler Mishimoto Performance Aluminum Radiator.FREE SHIPPING

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