2PCS Engine Radiator Coolant Water Tank Reservoir Cap, 21712-79900, Compatible with Nissan Altima Pathfinder Maxima 2013-2019, Compatible with Infiniti EX35 FX37 EX37 G35 Q70 QX50 G25 G37 2003-2017

Product Item:- Engine Radiator Coolant Water Tank Reservoir CapMaterial:- Made of high-quality durable plastic with excellent heat resistance, not easy to crack or deform.Key Features:- Direct replacement for OEM part 21712-79900 and other original numbers, perfect fit for specified Nissan and Infiniti models.- Provides tight and reliable sealing, maintains stable cooling system pressure, prevents coolant leakage and engine overheating.- Compact structure, easy to install and store, 2‑piece set meets replacement and spare needs.Why Choose this Coolant Reservoir Cap?- It ensures stable cooling system performance with high heat resistance and good sealing, ideal for daily maintenance and replacement.Specification:- Outer Diameter: 1.5 × 1.5 inches.- Inner Diameter: 1.2 × 1.2 inches.- Height: 0.43 inches.- Color: black.Compatibility with:- Nissan Altima, Pathfinder, Maxima, 350Z, 370Z, Rogue, Sentra, Versa, Murano 2013–2019.- Infiniti EX35, FX37, EX37, G35, Q70, QX50, G25, G37, M35/37/45/56, Q40/Q60, QX60/70, JX35 2003–2017.OEM:- 21712-79900, 21712ZN50A, 21712-3NA0A, AM-4118851190, 10037044.Package Includes:- 2 × engine radiator coolant reservoir caps.

• Replaces OEM Part Numbers: 21712-79900, 21712ZN50A, 21712-3NA0A, AM-4118851190, 10037044. This cap serves as a direct replacement for worn or damaged originals, ensuring a perfect fit.
• Vehicle Compatibility: Compatible with most Nissan, Infiniti models, including the Altima, Pathfinder, Maxima, 350Z, 370Z, Rogue, Sentra, Versa, Murano, as well as Infiniti EX35/37, FX35/45/50, G25/35/37, M35/37/45/56, Q40/Q60/Q70, QX50/60/70, JX35, and many others. Please be sure to verify your vehicle's year, specific model, and part number before ordering.
• Premium Quality Material: Crafted from high-quality, durable plastic, this cap features excellent heat resistance to prevent cracking and deformation. It helps maintain stable pressure within the cooling system, effectively preventing engine overheating and coolant loss.
• Perfect Seal: Outer Diameter: 1.5 × 1.5 inches; Inner Diameter: 1.2 × 1.2 inches; Height: 0.43 inches. It installs tightly and securely, ensuring that no coolant leaks occur during daily driving.
• Convenient and Practical: Includes two black coolant reservoir caps—sufficient to meet both immediate replacement and spare part needs. Its compact size allows for easy storage in a glove compartment or vehicle tool kit, ensuring it is readily accessible whenever needed.