fits model: Gto, Chevelle, Cutlass, Lemans. year: 1968–1972.

( Brand: Gmrperformance ), ( Manufacturer Part Number: RAD161-AA ), ( Type: Radiator ), ( Material: Aluminum ), ( Items Included: Cap ), ( Features: 100 Leak Tested, 3 Rows ), ( Outlet Diameter: 1 1/2in. ), ( Ipn: Cc161-ab ), ( Mounting Hardware Included: No ), ( Manufacturer Warranty: 3 Year ), ( Fitment Type: Direct Replacement ), ( Row Count: 3 Rows ), ( Style: Crossflow ), ( Core Length: 28 1/4in. ), ( Core Height: 17in. ), ( Core Thickness: 2in. )
Introducing the GMR Performance Rad161-AA, an exceptional row radiator engineered specifically for 1968-1972 Chevelle, GTO, Cutlass, and LeMans vehicles with the 7.4L CC161 big-block engine. Designed to provide superior cooling performance, this radiator boasts several impressive features suitable for high-performance applications.
The Rad161-AA is constructed from heavy-duty materials, including thick brass tanks, heavy aluminum end tanks, and premium copper-brass rows. This construction not only adds durability and longevity, but it also ensures optimal cooling efficiency. Its high-density core radiator features increased cooling capacity, allowing it to maintain stable engine temperatures under even the most strenuous driving conditions.
To optimize flow and maximize cooling potential, this row radiator utilizes a large 1-3/4 inch top tank opening, 1-3/4 inch bottom hose outlet, and a 1-5/16 inch bottom tank outlet. The included plexi-glass filler neck cap aids in visualizing coolant levels, while the 6-core aluminum shroud elegantly enhances the look of your vehicle while accommodating fans up to 18 inches in diameter.
Additionally, the Rad161-AA includes top and bottom mounting brackets, ensuring a secure fit in your Chevelle, GTO, Cutlass, or LeMans. The brass tierced tank is filled with air bubbles to eliminate air pockets and improve coolant circulation. It is important to note that this radiator requires a radiator cap with a minimum PSI rating of 12 psi.
For an ideal cooling system upgrade, upgrade to the GMR Performance Rad161-AA row radiator for your 1968-1972 7.4L CC161 Chevelle, GTO, Cutlass, or LeMans. This superior-quality radiator not only enhances performance but also adds a touch of style to your classic vehicle.
The GM Performance radiator, part number GM RPO GMRPERFORMANCE Rad161-AA, is a high-performance radiator designed specifically for 1968 to 1972 Chevelle, GTO, Cutlass, and LeMans vehicles equipped with the 7.4L CC161 big-block engine. We'll outline some pros and cons that might help you in your decision-making process.
Pros:1. Enhanced Cooling: Designed for high-performance applications, this radiator offers improved cooling capacity to protect the engine under heavy use or racing conditions.
2. Durability and Toughness: The radiator is constructed with heavy-gauge steel and features thick brass tanks that can withstand the demands of racing and high-performance driving.
3. Custom-Fit Design: This radiator is specifically engineered and manufactured for the specifications of the given vehicle and engine, ensuring a perfect fit.
4. Compatibility: It is directly replacement for the original radiator and comes with all necessary mounting hardware and top hose.
5. Corrosion Resistance: The radiator uses aluminum end tanks and a powder-coated exterior for resistance against rust and corrosion.
Cons:1. Higher Cost: Compared to an OEM (original equipment manufacturer) radiator, the GM Performance radiator may have a higher price tag.
2. More Maintenance: Due to the materials used and increased cooling capacity, it may require more frequent fluid checks and potentially more maintenance.
3. Larger Size: Depending on engine modifications, the high-performance radiator could be slightly larger than stock, which might impact clearance in the engine compartment.
Conclusion:The GM Performance radiator (GMRPERFORMANCE Rad161-AA) equipped with its enhanced cooling capacity, durability, and custom-fit design offers numerous benefits for the 1968 to 1972 Chevelle, GTO, Cutlass, and LeMans owners with the CC161 engine. While its higher cost and potential need for more frequently checks could be considered downsides, its ability to withstand heavy use and protect the engine makes it a valuable upgrade in performance driving and racing applications.
Recommendation:If you're looking for a radiator that will provide superior cooling, be more durable, and add a distinctly custom look to your vehicle, then the GM Performance radiator (GMRPERFORMANCE Rad161-AA) is a worthwhile investment for your 1968 to 1972 Chevelle, GTO, Cutlass, or LeMans with the CC161 big-block engine.