This F4A42 W4A42 Repair Kit is professionally engineered for Hyundai and Kia models with 4-speed F4A42/W4A42 automatic gearboxes. Made of premium wear-resistant friction materials and oil/heat-resistant seals, it features excellent sealing and corrosion resistance, meeting OEM standards for precise fit. The kit includes all core components like friction plates, gaskets, O-rings and pistons, effectively solving gear shift jolts, oil leakage and abnormal noises. It’s a one-stop overhaul solution that restores smooth gearbox performance and extends its service life with reliable durability.
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Brand
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Model
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Year
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Transmission
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Drive
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Engine Specs
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Hyundai
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Elantra (XD/HD)
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2000-2011
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F4A42/W4A42 4-Speed Automatic
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FWD
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1.6L G4ED, 1.8L G4GB, 2.0L G4GC
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Hyundai
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Sonata (EF/NF)
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1998-2010
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F4A42/W4A42 4-Speed Automatic
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FWD
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2.0L G4GC, 2.4L G4JS, 2.7L G6BA
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Hyundai
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Tucson (JM)
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2004-2010
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F4A42/W4A42 4-Speed Automatic
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FWD/4WD
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2.0L G4GC, 2.7L G6BA
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Hyundai
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Santa Fe (SM/CM)
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2000-2012
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F4A42/W4A42 4-Speed Automatic
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FWD/4WD
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2.4L G4JS, 2.7L G6BA
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Hyundai
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Accent (LC/RB)
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2005-2011
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F4A42/W4A42 4-Speed Automatic
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FWD
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1.6L G4ED, 1.8L G4GB
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Kia
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Cerato (LD/TD)
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2004-2012
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F4A42/W4A42 4-Speed Automatic
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FWD
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1.6L G4ED, 2.0L G4GC
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Kia
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Optima (MG/K5)
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2001-2010
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F4A42/W4A42 4-Speed Automatic
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FWD
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2.0L G4GC, 2.4L G4JS, 2.7L G6BA
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Kia
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Sportage (JE/KM)
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2004-2010
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F4A42/W4A42 4-Speed Automatic
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FWD/4WD
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2.0L G4GC, 2.7L G6BA
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Kia
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Sorento (JC)
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2002-2009
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F4A42/W4A42 4-Speed Automatic
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4WD
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2.4L G4JS, 3.5L G6AU
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Kia
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Rio (JB/UB)
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2005-2011
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F4A42/W4A42 4-Speed Automatic
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FWD
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1.6L G4ED, 1.8L G4GB
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What gearbox faults can this kit solve effectively?
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Q1. Are you a factory or a trading company?
We are an integrated manufacturing and trading supplier with 22 years of experience in the automotive transmission industry.
Q2. How can we buy suitable transmission parts?
We can provide you with suitable transmission parts based on your transmission model and VIN frame number.
Q3. Do you offer sample services?
Yes, we are happy for you to choose our products to test the product quality and service. However, the express delivery fee shall be borne by you. If you are satisfied with our samples and place an order, we will deduct the sample fee you paid from your order.
Q4. Does your company provide customization services?
Yes. We can customize product labels and packaging according to your requirements.
Q5. What is your delivery date?
Under normal circumstances, the delivery date is about 5-15 working days after receiving payment.
Q6. What about your after-sales service?
All our products have a one-year warranty period, and we can provide spare parts needed for after-sales service.
Q7. Can I visit your factory?
Of course, you are welcome at any time. We can also arrange pickup services from the airport or railway station.