DLZ 4 Pcs Front Lower Upper Ball Joints Compatible with 1998-2011 Ford Ranger (Coil Spring) 2001-2009 Mazda B2300 1998-2001 Mazda B2500 1998-2007 Mazda B3000 1998-2003 Mazda B4000 K8738 K8771T Only Compatible with: 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 Ford Ranger (!!!Coil Spring Suspension only!!!), 2001 2002 2003 2004 2005 2006 2007 2008 2009 Mazda B2300, 1998 1999 2000 2001 Mazda B2500, 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Mazda B3000, 1998 1999 2000 2001 2002 2003 Mazda B4000 Package Include: Both (2) Front Lower + Both (2) Front Upper Ball Joints Interchange Part Number of Lower Upper Ball Joints:1F7135211, F87A3084AA, K8738; 1FFA34550, F87A3395BA, F87Z3050BA, K8771T, MCSOE55, ZZP034550, ZZP034550B, ZZP134550 Quality & Delivery Warranty: 1 Year Warranty for all parts you ordered. We will ship the packages the same day you place orders fast free shipping via UPS with valid tracking number checking. !!! IMPORTANT NOTICE !!!: Before placing the order, please check your car model in the Amazon Fitment Filter System in the top left corner. Compatibility information provided is for reference only. Please make sure to match the exact part numbers between this part and the part that you are replacing. Contact your mechanics, or send us a message to make sure it matches exactly in case of doubt before purchasing. Strict Quality Control Various Model Complete Fitment Easy to Install Greasable Ball Joint for Heavy Duty. Redesigned Ball Joint meet the requirement of DIY owners to extend parts lifetime Durable surface treatment for Anti-Rust, earning outstanding performance in snow and salt condition. Grease maintain performance from - 22to 248 . Double Strong Control Arm with extra material and precise welding make extra strength and protection. It extends the security in though road condition. Double layer Dust Cover, protect the inside ball joint construction. Vehicle (Year, Make, Model) Trim (sub-model) Engine (Displacement: Liter/cc/CID, Block, Cylinders) Body Style (Body Type, # of Doors) Drive Type (RWD/2WD/4WD/AWD/FWD) Brand new products. No refurbished parts! Fast shipment with United States. High performance grease and bushings,with high performance of anti-rust, reduce the unpredictable external conditions. Faster: Fast shipment within USA Safer: Premium quality material used to secure quality Easier: DIY friendly and easy to install More comfortable: reduce the noise and other unusual problems More stable: tight steering just like new vehicles More reliable: driving with better stability