BN-813A/BN-813B/BN-813C/BN-813D/BN-813E/BN-813F/BN-813G/BN-813H/BN-813I/BN-813J/BN-813K
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| A - OEM# H4II18, H2II18 | B - OEM# H1PP10, H1II10 |
| 3 bolt inlet, 2 bolt out, sensor between 2 bolt and converter body | |
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| C - OEM#H4II18 | D - OEM#AF, AC |
| body 8 1/2" wide, sensor in neck | body 6 1/2" wide, sensor in center of manifold, HYUNDAI |
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| E - OEM#B2E, B2C | F - OEM#DF, DC |
| sensor in center of inlet, HYUNDAI, (BN-813E bolts in front of BN-834) | sensor in center of manifold, KIA |
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| G - OEM# W4QR10 | H - OEM# RHC 02K22A, RHF |
| sensor on side, between body and manifold | 7 bolt in, 2 bolt out, 11" long, 6 1/2" wide, 1 sensor on side, between body & manifold, KIA |
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| I - OEM# B6E | J - OEM# MCU, TCU Hyundai, Kia |
| sensor in center of manifold, 9 bolt in, 2 bolt out | 1 sensor in middle of manifold, 9 bolt in, 2 bolt out |
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| K - OEM # B5C | BN-813E (in front) bolted to BN-834 (in rear) |
| no sensor, 9 bolt in, 2 bolt out |