0C8 Transmission Filter for TR-80SD Automatic Gearbox
0C8 Transmission Filter is an automatic transmission oil filter designed for professional maintenance and repair of the 0C8 / TR-80SD 8-speed automatic transmission. The filter forms part of the transmission oil system and helps remove particles, wear material and other contaminants from the transmission fluid before the oil continues circulating through important gearbox components.
Professional transmission parts catalogs identify TR-80SD and 0C8 as the same transmission family and list a dedicated transmission oil filter for this gearbox.
This product is suitable for automatic transmission repair workshops, gearbox rebuilders, transmission service specialists, automotive parts wholesalers and professional transmission parts distributors.
0C8 Transmission Filter Product Information
Basic product information:
Transmission Code: 0C8
Transmission Family: TR-80SD
Transmission Type: 8-Speed Automatic Transmission
Product Type: Transmission Oil Filter
Alternative Names: Automatic Transmission Filter / Hydraulic Filter / Gearbox Oil Filter
Application: Transmission Maintenance and Repair
Aftermarket catalogs also classify filters for transmission code 0C8 as hydraulic filters for an 8-speed automatic transmission.
Because filter designs can vary between different automatic transmission families, customers should confirm the original filter appearance and gearbox model before ordering.
Function of the TR-80SD Transmission Oil Filter
The main purpose of the transmission oil filter is to keep the automatic transmission fluid as clean as possible during gearbox operation.
Inside an automatic transmission, gears, bearings, clutch components and hydraulic parts operate continuously while the vehicle is moving. Normal mechanical wear can create very small metallic particles and friction material.
Transmission oil may also collect deposits and contamination over time.
The filter helps capture these particles before they continue circulating through sensitive transmission components.
Clean transmission fluid is particularly important for hydraulic control because small passages and valve-body components depend on unrestricted oil flow.
A correctly functioning filter therefore supports:
- Transmission oil cleanliness
- Hydraulic system operation
- Gearbox lubrication
- Valve body protection
- Internal component protection
- Transmission servicing reliability
0C8 TR-80SD Transmission Maintenance
The 0C8 Transmission Filter is commonly replaced during automatic transmission oil servicing or gearbox repair.
Professional TR-80SD service kits are sold with a transmission oil filter, transmission fluid and gasket, confirming that the filter is a normal maintenance component within the 0C8 service system.
During transmission servicing, technicians may:
- Drain the used transmission fluid
- Remove the transmission oil pan
- Inspect the old transmission fluid
- Remove the old oil filter
- Clean the oil pan and surrounding surfaces
- Install the new filter
- Replace required sealing components
- Reinstall the oil pan
- Refill the transmission with the correct fluid
- Check fluid level according to service procedure
The exact maintenance procedure should follow the applicable workshop information for the transmission being repaired.
Why Replace the Transmission Filter?
A transmission filter works continuously while transmission fluid circulates through the gearbox.
Over time, collected contamination may reduce filter efficiency or restrict transmission oil flow.
For professional transmission technicians, replacing the filter during appropriate transmission servicing can help prevent old contaminants from remaining in the oil circuit after fresh transmission fluid is installed.
A filter replacement is especially relevant when the transmission oil pan has already been removed for maintenance.
However, replacing a transmission filter should not be considered a solution for every gearbox problem.
Abnormal shifting, hydraulic pressure faults or transmission noise can have several causes, including:
- Valve body wear
- Solenoid problems
- Internal clutch wear
- Low transmission fluid
- Contaminated fluid
- Mechanical gearbox damage
- Sensor or electronic problems
Professional diagnosis is recommended when the gearbox has operating faults.
For Transmission Workshops and Rebuilders
The 0C8 Transmission Filter is suitable for professional customers including:
- Automatic transmission repair workshops
- Gearbox rebuilders
- Transmission maintenance specialists
- Automotive spare parts wholesalers
- Transmission parts distributors
- International automotive parts traders
Transmission service businesses commonly purchase filters together with other maintenance and sealing components.
Related products may include transmission oil pan gaskets, oil seals, overhaul kits, valve body components and transmission fluid service parts.
KS supplies a wide range of automatic transmission maintenance and repair components for professional customers.
Check Compatibility Before Ordering
Before ordering an 0C8 Transmission Filter, please check the original transmission and filter carefully.
We recommend confirming:
- Transmission code: 0C8 / TR-80SD
- Original filter appearance
- Filter mounting position
- Filter inlet design
- Transmission oil pan configuration
- Original product number if available
- Required quantity
Do not select a transmission filter only because another gearbox uses a visually similar design.
Different automatic transmissions may use filters with similar external shapes but different internal specifications or mounting arrangements.
If you are uncertain, send us a clear photo of the original filter and transmission information for checking.
Related 0C8 Transmission Repair Parts
KS supplies other 0C8 transmission repair parts for professional gearbox servicing.
For transmission sealing repair, customers can also check our 0C8 front oil seal product.
Customers performing larger transmission repairs can also browse our Transmission Filter range and other service components for different automatic gearbox models.
Combining filters, seals and related maintenance components in one inquiry can make purchasing more efficient for workshops and distributors.
Worldwide Automatic Transmission Filter Supply
KS supplies automatic transmission parts to professional customers worldwide.
Our product range includes filters, oil seals, valve bodies, solenoids, overhaul kits, repair kits, friction components and other transmission replacement parts.
If you are looking for an 0C8 Transmission Filter, TR-80SD oil filter or other automatic gearbox service components, send us your transmission model, product photo and required quantity.
We support repair workshops, rebuilders, wholesalers and distributors with product identification, wholesale quotation and worldwide supply.
Contact KS for 0C8 transmission filter product information and quotation.
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