CSF 99-05 Mazda Miata 1.8L OEM Plastic Radiator

Factory-specification replacement radiator designed for 1999-2005 Mazda MX-5 Miata NB chassis models equipped with the larger 1.8L BP-4W and BP-Z3 engines. Engineered to OEM standards with plastic end tank construction and aluminum core providing reliable cooling performance for second-generation Miata sports cars. Comprehensive fitment includes all NB variants from base model through Mazdaspeed turbocharged editions. Pre-assembled with all necessary brackets, fittings, and connections tested at the factory for hassle-free installation. Includes automatic transmission cooler line provisions for complete compatibility. Designed to factory tolerances ensuring proper clearance with AC condensers and fan shrouds. Essential replacement for deteriorating original radiators exhibiting coolant loss or overheating symptoms in NB Miatas.

Maintain your NB Miata's legendary reliability with this precision-fit OEM replacement radiator. Critical upgrade for aging second-generation Miatas experiencing cooling system issues. Prevents catastrophic engine damage from overheating during spirited driving or track days. Direct bolt-in replacement requiring no modifications to hoses or mounting points. Exceptional value providing OEM quality at aftermarket pricing. Perfect for restoring proper engine operating temperatures in daily drivers and weekend enthusiast cars.