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Proc-Type: 2001,MIC-CLEAR
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<SEC-DOCUMENT>0001209191-05-001349.txt : 20050104
<SEC-HEADER>0001209191-05-001349.hdr.sgml : 20050104
<ACCEPTANCE-DATETIME>20050104214957
ACCESSION NUMBER:		0001209191-05-001349
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20050101
FILED AS OF DATE:		20050104
DATE AS OF CHANGE:		20050104

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TENNECO AUTOMOTIVE INC
		CENTRAL INDEX KEY:			0001024725
		STANDARD INDUSTRIAL CLASSIFICATION:	MOTOR VEHICLE PARTS & ACCESSORIES [3714]
		IRS NUMBER:				760515284
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		500 NORTH FIELD DRIVE
		CITY:			LAKE FOREST
		STATE:			IL
		ZIP:			60045
		BUSINESS PHONE:		847-482-50

	MAIL ADDRESS:	
		STREET 1:		500 N FIELD DR
		STREET 2:		ROOM T 2560B
		CITY:			LAKE FOREST
		STATE:			IL
		ZIP:			60045

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NEW TENNECO INC
		DATE OF NAME CHANGE:	19961011

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			WARNER JANE L
		CENTRAL INDEX KEY:			0001157335

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12387
		FILM NUMBER:		05510307

	BUSINESS ADDRESS:	
		STREET 1:		CL/O WESTVACO CORP
		STREET 2:		ONE HIGH RIDGE PK
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06905
		BUSINESS PHONE:		203 461 7400

	MAIL ADDRESS:	
		STREET 1:		C;/O WESTVACO CORP
		STREET 2:		ONE HIGH RIDGE PARK
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06905
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>boc90880_01jlw.xml
<DESCRIPTION>MAIN DOCUMENT DESCRIPTION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2005-01-01</periodOfReport>

    <issuer>
        <issuerCik>0001024725</issuerCik>
        <issuerName>TENNECO AUTOMOTIVE INC</issuerName>
        <issuerTradingSymbol>TEN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001157335</rptOwnerCik>
            <rptOwnerName>WARNER JANE L</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>MEADWESTVACO CORP</rptOwnerStreet1>
            <rptOwnerStreet2>ONE HIGH RIDGE PARK</rptOwnerStreet2>
            <rptOwnerCity>STAMFORD</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06905</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Stock Equivalent Units</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.00</value>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2005-01-01</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1814.882</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>16.53</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F2"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>1814.882</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1814.882</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">1-for-1</footnote>
        <footnote id="F2">Stock equivalent units awarded pursuant to Rule 16b-3 in payment of Board of Directors' fees, and are to be settled in cash or stock upon or following termination of service as a director.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Timothy R. Donovan, Attorney-in-fact for Jane L. Warner</signatureName>
        <signatureDate>2005-01-04</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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