Specifications: 1. TypeChip Oxygen Sensor 2. Length (Sensor to Lead)500mm 3. Wires: 4 4. Interchange Part Number: 234-4029 5. Fitment for: Please check fitment notes & description for accurate information.Dodge 2003Ram 1500 LaramieV6 - 3.7L vin K 226ci - MFI GAS SOHC2001Ram 1500 LaramieV6 - 3.9L vin X 239ci 3906cc - MFI GAS OHV2001Ram 1500 LaramieV8 - 5.2L vin Y 318ci 5211cc - MFI GAS OHV2001Ram 1500 LaramieV8 - 5.9L vin Z 360ci - MFI GAS OHV2003Ram 1500 LaramieV8 - 5.9L vin Z 360ci - MFI GAS OHV2002 - 2003Ram 1500 SLTV6 - 3.7L vin K 226ci - MFI GAS SOHC2002 - 2003Ram 1500 SLTV8 - 5.9L vin Z 360ci - MFI GAS OHV2002 - 2003Ram 1500 STV6 - 3.7L vin K 226ci - MFI GAS SOHC2001Ram 1500 STV6 - 3.9L vin X 239ci 3906cc - MFI GAS OHV2001Ram 1500 STV8 - 5.2L vin Y 318ci 5211cc - MFI GAS OHV2001 - 2003Ram 1500 STV8 - 5.9L vin Z 360ci - MFI GAS OHV2001Ram 1500 SportV6 - 3.9L vin X 239ci 3906cc - MFI GAS OHV2001Ram 1500 SportV8 - 5.2L vin Y 318ci 5211cc - MFI GAS OHV2001Ram 1500 SportV8 - 5.9L vin Z 360ci - MFI GAS OHV2001 - 2003Ram 1500 Van BaseV6 - 3.9L vin X 239ci 3906cc - MFI GAS OHV2001 - 2003Ram 1500 Van BaseV8 - 5.2L vin Y 318ci 5211cc - MFI GAS OHV2001 - 2003Ram 1500 Van BaseV8 - 5.9L vin Z 360ci - MFI GAS OHV2001Ram 1500 WSV6 - 3.9L vin X 239ci 3906cc - MFI GAS OHV2002Ram 2500 BaseV10 - 8.0L vin W 488ci 7990cc - MFI GAS OHV2001 - 2002Ram 2500 BaseV8 - 5.9L vin Z 360ci - MFI GAS OHV2001Ram 2500 Van BaseV6 - 3.9L vin X 239ci 3906cc - MFI GAS OHV2001 - 2003Ram 2500 Van BaseV8 - 5.2L vin T 318ci 5211cc - MFI CNG OHV2001 - 2003Ram 2500 Van BaseV8 - 5.2L vin Y 318ci 5211cc - MFI GAS OHV2001 - 2003Ram 2500 Van BaseV8 - 5.9L vin Z 360ci - MFI GAS OHV2002Ram 3500 BaseV10 - 8.0L vin W 488ci 7990cc - MFI GAS OHV2002Ram 3500 BaseV8 - 5.9L vin 5 360ci - MFI GAS OHV2001 - 2002Ram 3500 BaseV8 - 5.9L vin Z 360ci - MFI GAS OHV2001 - 2003Ram 3500 Van BaseV8 - 5.2L vin T 318ci 5211cc - MFI CNG OHV2001 - 2003Ram 3500 Van BaseV8 - 5.2L vin Y 318ci 5211cc - MFI GAS OHV2001 - 2003Ram 3500 Van BaseV8 - 5.9L vin Z 360ci - MFI GAS OHVJeep 2001 - 2003Grand Cherokee LaredoL6 - 4.0L vin S 242ci - MFI GAS OHV2001 - 2003Grand Cherokee LimitedL6 - 4.0L vin S 242ci - MFI GAS OHV2002Grand Cherokee SportL6 - 4.0L vin S 242ci - MFI GAS OHV2002 - 2003Liberty LimitedV6 - 3.7L vin K 226ci - MFI GAS SOHC2003Liberty RenegadeV6 - 3.7L vin K 226ci - MFI GAS SOHC2002 - 2003Liberty SportV6 - 3.7L vin K 226ci - MFI GAS SOHCPackage Includes: 1 x Oxygen Sensor Notes: Before buying, please check the note, color, position, year make model. 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. If one does not match, please do not buy it. Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.