Remanufactured 6R80 Torque Converter FB3P-7902-AG FB3P-AF For Ford Ranger TKE 3.2 TDCI 4x4 2015-2021 Everest 6R80 Auto Transmission Torque Converter Lock-up Type

This is a remanufactured 6R80 lock-up torque converter for Ford 6R80 6-speed automatic transmission, OEM reference FB3P-7902-AG / FB3P-AF, also known as Big Valley torque converter. All worn internal components including lock-up clutch, friction lining, bearing and seal are fully replaced with premium new spare parts. Every unit is cleaned, reassembled, leak-tested and stall-tuned to restore original factory performance, eliminate shudder, slipping and RPM fluctuation faults. It is a direct bolt-on replacement for transmission rebuild & repair, supplied for transmission workshops, rebuild factories and wholesale dealers.

1. Complete media blasting & ultrasonic cleaning for all housing, turbine, impeller and stator parts to remove sludge and old friction debris
2. Replace lock-up clutch plate, friction material, thrust bearings, oil seals and O-rings with high-quality aftermarket parts
3. Dynamic balance test to reduce vibration
4. Air pressure leak test for sealed cavity, zero leakage requirement
5. Stall speed bench test, calibrated to factory stock stall RPM
6. Final visual inspection for welding, surface and thread condition before packing

• Remanufactured strictly follow OEM blueprint, bolt-on direct fit, no modification needed 
• Full replacement of consumable wearing parts, not simple cleaning only
• Stable stall speed, effectively solve common 6R80 problems: shudder on cruise, lock-up slip, torque loss
• 12-month warranty support for bulk wholesale orders 
• We supply to transmission rebuild shops globally, consistent batch quality 
• Can match with our 6R80 internal rebuild kit, solenoid and filter together as one set

1. Flush the transmission cooler completely before installation; residual metal debris will damage the new torque converter quickly
2. Fill the converter with ATF fluid before installing into transmission bell housing
3. Align the spline carefully, push fully home, do not force with hammer
4. Check the flex plate runout; replace bent or damaged flex plate if found
5. After installation, perform transmission adaptive learning / relearn procedure, test drive to confirm no shudder

• Inner: anti-rust oil + PE protective film + plastic end cap to protect pilot hub and spline
• Outer: thick foam + export standard carton box, reinforced corner protection
• Mark part number and warning label on carton
• Support sea freight, air freight and express delivery; we can cooperate with your designated freight forwarder

We are a professional remanufacturing factory specialized in automatic transmission assemblies and components for over 10 years. Our workshop owns dedicated torque converter rebuild benches, dynamic balancing machines and leak test equipment. Our engineers are experienced with Ford, GM, JATCO, ZF transmission series. We only select qualified raw materials and every finished unit passes standardized testing before shipment. We support B2B wholesale, mixed container and custom labeling service.

1. Q: Can you customize the stall speed for our special customer requests such as heavy towing or performance tuning applications?
2. A: Yes, we support custom stall speed calibration for 6R80 torque converters, but it is only available for bulk wholesale orders instead of single sample purchases. Our technical team will confirm your target stall RPM together with your engine specs, usage scenarios and vehicle year information in advance. It is important to note that customized units will have different internal clutch settings and cannot be mixed with standard stock versions. Custom production needs a longer lead time around 20–25 working days, and we will run full bench tests on every finished converter to verify stall performance before shipment. We also suggest you clearly inform your end repair shops that custom calibrated converters are not direct OEM replacements and require professional road testing after installation.
3. Q: What is your rejection rate during the remanufacturing process for this 6R80 torque converter?
4. A: Our overall rejection rate for 6R80 torque converters in production is controlled below 3%. We carry out multi-stage inspections throughout the whole reman workflow. First, incoming core housings are checked for cracks, deformation and material fatigue; any defective cores will be scrapped directly and will not enter rebuilding procedures. After reassembly, every unit will go through leak testing, dynamic balancing and stall bench calibration. Any part failing any single test item will be isolated and reworked or discarded. We keep complete inspection records for each batch. This strict control helps our wholesale partners reduce after-sales risks and maintain stable quality reputation among local transmission repair workshops.
5. Q: Do you offer distributor market protection if we build long-term cooperation with you?
6. A: We can discuss regional market protection terms for our stable bulk distributors, but this protection is not automatically given for every buyer. It is based on your monthly or annual purchasing volume commitment. Once we sign the distribution agreement, we will avoid selling the same spec 6R80 torque converter to other buyers within your agreed sales territory. Meanwhile, we will not publish your local customer information to any third party. However, market protection does not cover orders placed by cross-border online retail customers. We will regularly communicate with you about stock plans, new product updates and market feedback to support your local wholesale business growth.