Transmission Filter for TH180 TH180C 3L30 GM Isuzu Suzuki Geo Opel 1969-Up

Transmission Filter — Th180 / Th180c / 3l30 — 1969 And Up OEM Part # 5258130 | Filter Only — No Gasket Included

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This transmission filter is a direct-fit replacement for GM-based TH180, TH180C, and 3L30 3-speed automatic transmissions produced from 1969 and up. It is manufactured to match OEM part number 5258130 and its cross-reference equivalents, delivering a precise fit and dependable performance for service, maintenance, or rebuild applications.

What This Filter Does:

Automatic transmission fluid circulates through the valve body and hydraulic circuits that control every shift your transmission makes. As fluid ages, it accumulates fine metallic particles, clutch material, and contaminants that degrade performance. The transmission filter keeps this fluid clean, maintaining proper flow and hydraulic pressure to the valve body, clutch packs, and other precision components. A worn or restricted filter contributes to sluggish engagement, rough shifting, overheating, and long-term internal damage.

Replacing this filter during any pan drop, fluid service, or full rebuild is a straightforward, low-cost step that makes a measurable difference in transmission performance and longevity.

Key Features:

• Matches OEM part number 5258130 and all cross-reference equivalents
• Engineered to meet or exceed OEM filtration and flow specifications
• Direct drop-in fit — no modification required
• High-quality, heat-resistant filter media
• Designed for the GM TH180 / TH180C / 3L30 3-speed automatic transmission platform
• Compatible with GM, Isuzu, Suzuki, Geo, and Opel applications, 1969 and up

Compatible Transmission Codes: TH180 | TH180C | 3L30

OEM / Cross-Reference Part Numbers: 5258130 | 14024456 | 25010641 | 26950-61A00 | 747451 | 96040620 | 9921689

Important: This listing is for the transmission filter only. A pan gasket is not included. Please confirm your vehicle's transmission code before purchasing.