Koyo
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Koyo 06-15 Mazda Miata NC All-Aluminum Reservoir Expansion Tank - RT001
Koyo
MSRP: $417.20$352.48What is the primary function of an expansion tank in a vehicle's cooling system?This expansion tank manages coolant expansion and contraction, maintaining consistent pressure for optimal engine...MSRP: $417.20$352.48 -
Koyo 07-08 Nissan 350Z VQ35HR (MT) Radiator - V2999
Koyo
MSRP: $556.80$467.72Is this radiator compatible with my Nissan 350Z?This KOY Racing Radiator is specifically designed for the 2007-2008 Nissan 350Z VQ35HR engine with a manual transmission. Always confirm fitment with...MSRP: $556.80$467.72 -
Koyo 08-09 Mitsubishi Evolution X (AT/MT) / Ralliart Turbo Radiator - V2979
Koyo
MSRP: $511.20$430.07What is the warranty on Koyo radiators?Please consult your authorized Koyo dealer or the product manual for precise warranty details applicable to your specific radiator purchase.How long does it...MSRP: $511.20$430.07 -
Koyo 08-11 Lexus IS-F 5.0L (AT) Radiator - HH012170
Koyo
MSRP: $702.00$599.67Will this radiator fit my 2015 Subaru WRX STI?Radiator fitment must be confirmed using the specific vehicle application lookup tool to ensure compatibility for your 2015 Subaru WRX STI.Is this...MSRP: $702.00$599.67 -
Koyo 08-15 Subaru WRX / STI 05-09 Subaru Legacy GT 2.5L (MT / w/ Filler Neck) Radiator - VH091662
Koyo
MSRP: $565.60$474.96How does the Koyo radiator improve cooling efficiency compared to the stock radiator?Koyo Radiators enhance cooling efficiency through optimized core design and superior heat dissipation for...MSRP: $565.60$474.96 -
Koyo 08-15 Subaru WRX/STI / 05-09 Legacy GT 13mm Coolant Reservoir Adapter (For Part# VH091662) - PI-2183
Koyo
$28.05Koyo 08-15 Subaru WRX/STI / 05-09 Legacy GT 13mm Coolant Reservoir Adapter (For Part# VH091662)$28.05 -
Koyo 08-15 Subaru WRX/STI 8mm Coolant Reservoir Adapter (For Part# VH091662) - PI-2182
Koyo
$28.05Koyo 08-15 Subaru WRX/STI 8mm Coolant Reservoir Adapter (For Part# VH091662)$28.05 -
Koyo 09-11 Mazda RX-8 1.3L (MT) Radiator - HH062267
Koyo
MSRP: $583.40$489.72Will this KOY Racing Radiator fit my RX-8?Confirm specific fitment for your RX-8 before purchase; this drop-in radiator is engineered for precise vehicle integration.How difficult is it to install a...MSRP: $583.40$489.72 -
Koyo 09-13 Nissan GT-R 3.8L (AT) Radiator - HH022360
Koyo
MSRP: $821.20$689.59What is the primary function of a performance radiator?Performance radiators are engineered for superior heat dissipation, ensuring consistent engine performance under demanding conditions and...MSRP: $821.20$689.59 -
Koyo 09-17 Nissan 370Z 6MT Radiator (Eliminates AC Condenser) - VH023478
Koyo
MSRP: $762.40$649.51Will this radiator fit my 2010 Infiniti G37 Coupe?This Koyo Racing Radiator is precisely engineered to fit your 2010 Infiniti G37 Coupe, ensuring a precise and secure installation.Is professional...MSRP: $762.40$649.51 -
Koyo 10 Row Oil Cooler 11.25in x 3in x 2in (AN-10 ORB provisions) - XC101103W
Koyo
MSRP: $180.40$158.79What is the primary function of an oil cooler?Oil coolers manage engine oil temperature, preventing thermal breakdown to safeguard critical internal engine components from heat damage.Is professional...MSRP: $180.40$158.79 -
Koyo 10-14 Mazda Mazda3/Mazdaspeed3 2.3L/2.5L I4 Radiator - KH062306
Koyo
MSRP: $533.40$448.40Does this radiator fit my 2013 Mazda 3?Confirm fitment for your 2013 Mazda 3 2.3L or 2.5L I4 engine using our comprehensive vehicle compatibility guide.How difficult is it to install this...MSRP: $533.40$448.40