VEHICLE COMPATIBILITY:for Jeep for Dodge for ChryslerPRODUCT INFORMATION:Material: PlasticColor: BlackSize 1: 28.5cm / 11.22"Size 2: 3.7cm / 1.46"Size 3: 3cm / 1.18"Size 4: 3cm / 1.18"Size 5: 2.6cm / 1.02"Pin Number: 6PERFORMANCE:Made of durable material, and have a long service time.For OBD1 cars with 6 pins OBD1 diagnostic connector.One end for the 6 pins on the car, the other end for diagnostic tools. A good replacement for the old or broken one. NOTICE:a. This is a non-OE item, accessory ONLY!b. Please check your Car Model, and reference our product before purchase Before.