Product Overview

The transmission filter, OEM number 3533030090, also called the valve body oil strainer, screens automatic transmission fluid as it is drawn back into the transmission, removing debris and wear particles before they can reach the valve body and hydraulic circuits. It is a service item that is removed and replaced during fluid and filter service, which makes it a steady, high-turnover item in the transmission service category.

A clogged transmission filter can restrict fluid flow and cause poor shifting or transmission damage, so a properly fitting replacement matters. GSK Auto manufactures this transmission filter to OEM specification at our Ningbo, China facility, with every unit tested before packing. We supply at wholesale volume with low MOQ and support private label packaging, with our team available to confirm the OEM number match before shipping.

Replacement OEM Numbers

(Note: We were unable to confirm the exact vehicle application for OEM 3533030090 from available records. Please confirm the correct part number and fitment with your supplier or parts catalog before publishing this listing.)

What Is a Transmission Filter?

Function: The transmission filter screens automatic transmission fluid before it is drawn back into the transmission pump, trapping debris and wear particles so only clean fluid circulates through the hydraulic system.

Working Principle: As the transmission pump draws fluid from the pan, it passes through the filter's mesh or media, which catches contaminants generated by normal wear inside the transmission. Clean fluid then continues on to lubricate and operate the transmission's internal components.

Importance: Clean fluid is essential to smooth shifting and long transmission life. A clogged or damaged filter can restrict fluid flow, leading to slipping, overheating, and costly internal damage.

Common Failures & Signs: Delayed, rough, or slipping shifts. Whining noise from the transmission caused by restricted fluid flow. Overheating. Dark, burnt, or debris-filled transmission fluid found during service. Transmission warning light or check engine light related to shift performance.

Key Features

OEM-standard fitment - matches factory shape, mounting, and seal for the OEM 3533030090 application.

Effective filtration - built to trap debris and keep transmission fluid clean.

Durable construction - built to withstand constant fluid flow and heat.

Direct replacement - installs in place of the original filter, matched by OEM number.

Tested before shipment - every unit checked before packing.

Benefits

Importers - covers transmission filter demand from a single sourcing partner.

Wholesalers - a steady, high-turnover service item in the transmission category.

Repair Shops - tested units reduce comeback risk on a common fluid and filter service.

Distributors - private label packaging available for building a branded catalog.

Packaging & Shipping

Standard export cartons. Customized packaging available for distributor branding. OEM-style and private label printing on request. Container loading handled directly, with mixed-SKU consolidation for smaller orders. Worldwide shipping to Europe, North America, South America, the Middle East, Africa, and Southeast Asia.

Why Choose GSK Auto

GSK Auto manufactures factory-direct, keeping pricing tied to production cost. This transmission filter is built to OEM specification and tested before packing. We support low MOQ, private label packaging, and worldwide shipping, with our technical team available to confirm the OEM number match before you order.

Call to Action

Sourcing transmission filters by OEM number? Contact GSK Auto for a wholesale quote, catalog, or OEM/private label cooperation.