94-01 Chevrolet Lumina OEM Radiator for 3.1L 3.4L 3.8L Auto Trans
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
94-01 Chevrolet Lumina OEM Radiator — 3.1L, 3.4L, 3.8L Auto Trans
Direct replacement cooling core for fourth-generation Lumina with automatic transmission. Factory-spec construction handles stock engine temperatures across three displacement options. Drop-in fitment at existing mounting points—no modifications needed.
Key Features
- OEM Core Design - Matches original efficiency and flow characteristics without guesswork
- Multi-Engine Compatibility - Works across 3.1L, 3.4L, and 3.8L variants with auto transmission
- Stock Mounting - Uses existing radiator support and hose connections—no fabrication
Specs
- Factory radiator assembly for automatic transmission vehicles
- Compatible with 3.1L, 3.4L, and 3.8L engines
What's Included
- Radiator core assembly
Frequently Asked Questions
Will this radiator fit my existing hose connections?
Yes—this is the factory radiator spec, so your current inlet and outlet hoses connect directly. No adapter hoses needed.
Do I need to flush the cooling system before installing?
Flushing beforehand is smart maintenance. Old coolant can clog a fresh radiator core, especially if your system's been neglected. Do a full flush, rinse, and refill with new coolant.
What if my radiator is leaking at a plastic tank seam—will replacing it fix all my cooling problems?
A new radiator solves leaks in the core itself, but if your water pump or thermostat is failing, replacing the radiator alone won't cure overheating. Diagnose the root cause before assuming the radiator is your only problem.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.