Our factory produces high-quality overhaul and gasket kits for the TRANSPEED F4A41 F4A42 T12302A automatic transmission. Our kits include all the necessary parts and gaskets needed to overhaul your transmission and ensure optimal performance. The gasket material we use is durable and reliable, which ensures a leak-free seal and prevents any oil leakage. Our products are designed and manufactured using the latest technology and are tested to meet OEM specifications. With a focus on quality and performance, we strive to provide our customers with the best products at competitive prices. Trust our factory for your transmission overhaul needs.