Product Overview

The cabin air filter, OEM number 1312461000, is an air conditioning filtration component used in selected BYD electric vehicles, including the BYD Atto 3 (Yuan Plus), BYD Dolphin, and compatible Atto 2 variants. Also known as a pollen filter or air conditioning filter, this component is installed within the vehicle's HVAC system to capture airborne dust, pollen, and other particles before air enters the passenger compartment.

Unlike an engine air filter, the cabin air filter is designed to improve the cleanliness of air delivered through the vehicle's ventilation and air conditioning system. It helps protect the HVAC system from particle buildup while supporting comfortable airflow for passengers.

Over time, accumulated dust and debris can restrict airflow through the filter, resulting in reduced ventilation performance, unpleasant odors, or increased HVAC system noise. Regular inspection and replacement help maintain effective cabin air filtration.

GSK Auto supplies 1312461000 cabin air filters for automotive parts importers, wholesalers, distributors, EV maintenance suppliers, and repair shops worldwide. We offer wholesale purchasing, flexible order quantities, and private label packaging options, with OEM cross-reference and vehicle compatibility support available before bulk shipment.

Replacement OEM Numbers

Primary OEM Number: 1312461000

Alternative OEM Number: 13124610-00

Related OEM References: 13080691, 1308069100, 13080691-00, EM2E8121211E

Aftermarket Cross-Reference Numbers: Bosch 1 987 435 200, FEBI BILSTEIN 196356, BLUE PRINT ADBP250116, HENGST FILTER E7942LI.

These references appear in aftermarket filtration catalogs. Exact interchangeability should be verified against the vehicle's original cabin filter, HVAC housing, and applicable OEM specifications.

Confirm the OEM number, vehicle model, production year, and filter dimensions before ordering. Although this filter is listed for several BYD electric vehicle models, cabin filtration configurations may vary by vehicle version and regional market.

What Is a Cabin Air Filter?

Function: The cabin air filter removes dust, pollen, and other airborne particles from the air entering the passenger compartment through the heating, ventilation, and air conditioning system. It helps maintain cleaner cabin airflow and reduces the amount of particulate contamination reaching the vehicle interior.

Working Principle: As the HVAC blower draws outside or recirculated air through the ventilation system, the air passes through the cabin filter media. The filter captures airborne particles while allowing filtered air to move through the ventilation ducts and into the passenger compartment. Filtration performance depends on the filter media, airflow resistance, and correct installation.

Importance: A properly functioning cabin air filter helps maintain clean ventilation airflow and protects HVAC components from excessive dust accumulation. In electric vehicles such as the BYD Atto 3 and Dolphin, maintaining an unobstructed cabin filter supports normal air conditioning and ventilation operation.

Common Failures & Signs: Dust accumulation, clogged filter media, moisture exposure, damaged sealing edges, or incorrect installation can reduce filtration effectiveness. Common symptoms include weak airflow from the vents, unpleasant odors, excessive dust entering the cabin, increased blower noise, and reduced ventilation performance. A heavily contaminated filter should be replaced according to vehicle maintenance recommendations.

Key Features

OEM-reference fitment – designed for replacement applications identified by OEM 1312461000, including compatible BYD Atto 3, Yuan Plus, and Dolphin cabin filtration systems.

Effective particle filtration – helps capture airborne dust, pollen, and other particles before they enter the passenger compartment.

HVAC airflow support – designed to allow ventilation airflow while filtering contaminants, helping maintain normal air conditioning performance.

Passenger cabin protection – reduces the amount of airborne particulate matter entering the vehicle interior through the ventilation system.

Replacement-oriented design – intended for installation in compatible factory cabin filter housings, subject to dimensional and fitment verification.

Routine maintenance application – supports scheduled cabin filter replacement for compatible BYD electric vehicles, helping maintain ventilation cleanliness and passenger comfort.

Benefits

Importers – source BYD electric vehicle cabin air filters through a wholesale supply channel, supporting efficient inventory purchasing for growing EV aftermarket demand.

Wholesalers – regular cabin filter replacement requirements create recurring demand from BYD Atto 3, Yuan Plus, and Dolphin owners, repair shops, and maintenance providers.

Repair Shops – accurate OEM identification helps technicians select compatible replacement filters and complete routine HVAC maintenance efficiently.

Distributors – private label packaging options support branded EV filtration product catalogs and repeat wholesale purchasing.

EV Fleet Maintenance Suppliers – access cabin air filters for compatible BYD electric vehicles, supporting scheduled maintenance and passenger cabin ventilation requirements.

Packaging & Shipping

Standard protective export packaging suitable for cabin air filter assemblies. Customized cartons, distributor logos, and private label printing are available upon request. Wholesale orders can be arranged according to current MOQ requirements, with mixed-SKU consolidation available for customers purchasing multiple automotive filtration and EV maintenance components.

GSK Auto supports international shipping arrangements to Europe, North America, South America, the Middle East, Africa, and Southeast Asia.

Why Choose GSK Auto

GSK Auto supplies aftermarket automotive filtration and electric vehicle maintenance components for international wholesalers, importers, distributors, and repair parts businesses.

Our 1312461000 cabin air filter is offered as an OEM-reference replacement for compatible BYD Atto 3, Yuan Plus, Dolphin, and selected related applications. We focus on accurate product identification, quality-control support, flexible wholesale cooperation, and practical packaging solutions for aftermarket distribution.

GSK Auto also provides private label packaging options, mixed-product order support, and international export coordination. Our team can assist with OEM cross-reference checks, filter dimension verification, and vehicle compatibility confirmation before customers place bulk orders.

Call to Action

Sourcing cabin air filters for BYD Atto 3, Yuan Plus, or BYD Dolphin, OEM 1312461000, for wholesale distribution or electric vehicle maintenance parts supply?

Contact GSK Auto for a wholesale quotation, current MOQ, product specifications, packaging options, vehicle fitment confirmation, or OEM/private label cooperation.