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| UNITED STATES                      |
| SECURITIES AND EXCHANGE COMMISSION |
| Washington, D.C. 20549             |
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| FORM 10-K                          |

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| Ford Credit Auto Owner Trust 2018-B(Exact name of issuing entity as specified in its charter)Commission File Number:  333-225949-01Central Index Key Number:  0001754784 |
| Ford Credit Auto Receivables Two LLC(Exact name of depositor as specified in its charter)Commission File Number:  333-225949Central Index Key Number:  0001129987        |
| Ford Motor Credit Company LLC(Exact name of sponsor as specified in its charter)Central Index Key Number:  0000038009                                                        |

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| Delaware(State or Other Jurisdiction of Incorporation of issuing entity)                                                                                                                                   | 82-6678741(I.R.S. Employer Identification No. of issuing entity) |
| c/o U.S. Bank Trust National Association1011 Centre Road, Suite 203Mail Code: EX-DE-WD2DDelle Donne Corporate CenterWilmington, Delaware(Address of Principal Executive Offices of issuing entity) | 19805(Zip Code)                                                  |

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| Large Accelerated Filer ̈Non-Accelerated Filer x | Accelerated Filer ̈Smaller reporting company ̈Emerging growth company   ̈ |

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| Item 1.Item 1A.Item 2.Item 3. | BusinessRisk FactorsPropertiesLegal Proceedings |

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| Item 5.Item 7.Item 7A.Item 8.Item 9.Item 9A. | Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity SecuritiesManagement’s Discussion and Analysis of Financial Condition and Results of OperationsQuantitative and Qualitative Disclosures About Market RiskFinancial Statements and Supplementary DataChanges in and Disagreements with Accountants on Accounting and Financial DisclosureControls and Procedures |

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| Item 10.Item 11.Item 12.Item 13.Item 14. | Directors, Executive Officers and Corporate Governance.Executive Compensation.Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.Certain Relationships and Related Transactions, and Director Independence.Principal Accountant Fees and Services. |

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| Exhibit Number |  | Description                                                                                                                                                                                                                                                                                                                                                                              |
| 3.1            |  | Amended Certificate of Formation of Ford Credit Auto Receivables Two LLC (“FCAR Two”) (included in Exhibit 3.1 to the Registration Statement No. 333-225949, as filed with the Securities and Exchange Commission (the “Commission”) on August 30, 2018, which is incorporated herein by reference).                                                             |
| 3.2            |  | Second Amended and Restated Limited Liability Company Agreement of FCAR Two (included in Exhibit 3.2 to the Registration Statement No. 333-225949, as filed with the Commission on August 30, 2018, which is incorporated herein by reference).                                                                                                                                          |
| 4.1            |  | Indenture, dated as of October 1, 2018, between the Trust and BNYM, as indenture trustee (included in Exhibit 4.1 to the Trust’s Form 8-K under Commission File No. 333-225949-01, as filed with the Commission on October 25, 2018, which is incorporated herein by reference).                                                                                                   |
| 10.1           |  | Amended and Restated Trust Agreement, dated as of October 1, 2018, between FCAR Two and U.S. Bank Trust National Association, as owner trustee (included in Exhibit 10.1 to the Trust’s Form 8-K under Commission File No. 333-225949-01, as filed with the Commission on October 25, 2018, which is incorporated herein by reference).                                            |
| 10.2           |  | Receivables Purchase Agreement, dated as of October 1, 2018, between Ford Credit and FCAR Two (included in Exhibit 10.2 to the Trust’s Form 8-K under Commission File No. 333-225949-01, as filed with the Commission on October 25, 2018, which is incorporated herein by reference).                                                                                             |
| 10.3           |  | Sale and Servicing Agreement, dated as of October 1, 2018, among Ford Credit, as Servicer, FCAR Two and the Trust (included in Exhibit 10.3 to the Trust’s Form 8-K under Commission File No. 333-225949-01, as filed with the Commission on October 25, 2018, which is incorporated herein by reference).                                                                         |
| 10.4           |  | Administration Agreement, dated as of October 1, 2018, between Ford Credit and the Trust (included in Exhibit 10.4 to the Trust’s Form 8-K under Commission File No. 333-225949-01, as filed with the Commission on October 25, 2018, which is incorporated herein by reference).                                                                                                  |
| 10.5           |  | Account Control Agreement, dated as of October 1, 2018, between BNYM and the Trust (included in Exhibit 10.5 to the Trust’s Form 8-K under Commission File No. 333-225949-01, as filed with the Commission on October 25, 2018, which is incorporated herein by reference).                                                                                                        |
| 10.6           |  | Asset Representations Review Agreement, dated as of October 1, 2018, between Ford Credit, as Servicer, the Trust and Clayton Fixed Income Services LLC, as Asset Representations Reviewer (included in Exhibit 10.6 to the Trust’s Form 8-K under Commission File No. 333-225949-01, as filed with the Commission on October 25, 2018, which is incorporated herein by reference). |
| 31.1           |  | Certification of Ford Credit pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.                                                                                                                                                                                                                                                                                                  |
| 33.1           |  | Report on Assessment of Compliance with Servicing Criteria for Ford Credit.                                                                                                                                                                                                                                                                                                              |
| 33.2           |  | Report on Assessment of Compliance with Servicing Criteria for BNYM.                                                                                                                                                                                                                                                                                                                     |
| 34.1           |  | Attestation Report of PricewaterhouseCoopers LLP on Assessment of Compliance with Servicing Criteria relating to Ford Credit.                                                                                                                                                                                                                                                            |
| 34.2           |  | Attestation Report of KPMG LLP on Assessment of Compliance with Servicing Criteria relating to BNYM.                                                                                                                                                                                                                                                                                     |
| 35.1           |  | Servicer Compliance Statement of Ford Credit.                                                                                                                                                                                                                                                                                                                                            |

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| SUPPLEMENTAL INFORMATION TO BE FURNISHEDWITH REPORTS FILED PURSUANT TO SECTION 15(d) OFTHE ACT BY REGISTRANTS WHICH HAVE NOT REGISTEREDSECURITIES PURSUANT TO SECTION 12 OF THE ACT. |

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| Ford Credit Auto Owner Trust 2018-B(Issuing entity)                                                                                                                                                                             |
| By:  Ford Motor Credit Company LLC(Servicer)                                                                                                                                                                                |
| By:  /s/ Jason C. Behnke                                    Jason C. BehnkeVice President - Assistant Treasurer(senior officer of Servicer in charge of servicing function) |

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