PUROLATOR C21851C
PUROLATOR part number C21851C is a cabin air filter in the Heat & Air Conditioning system. This catalog matches it to 6 year-and-engine configurations from 2023 to 2026.
Verified fitment includes 2026 Lexus RZ450E ELECTRIC ; 2026 Toyota BZ ELECTRIC ; 2025 Lexus RZ300E ELECTRIC ; 2025 Toyota BZ4X ELECTRIC ; 2024 Toyota BZ4X ELECTRIC , plus 1 other configuration. See every vehicle this part fits.
Frequently Asked Questions
What is PUROLATOR C21851C?
PUROLATOR part number C21851C is a cabin air filter with published application data for 6 vehicle configurations from 2023 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does PUROLATOR C21851C fit?
This catalog matches C21851C to 6 year-and-engine configurations from 2023 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is PUROLATOR C21851C OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. PUROLATOR C21851C is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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