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Dorman 579-035 Fuel Tank Sending Unit Lock RingOE Quality 60-Day Returns
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Part #: 579-035

Dorman 579-035 Fuel Tank Sending Unit Lock Ring

⚙️ 39 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$13.84Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jaguar, Vanden Plas, XJ, XJ12, and XJ6
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Dorman 579-035 Fuel Tank Sending Unit Lock Ring
BrandDorman
Part Number579-035
MaterialMetal
MaterialRubber
Inside Diameter1.95
Outside Diameter2.59
Mounting Hardware IncludedNo
Gasket Or Seal IncludedYes
Lock Ring Diameter (In)2 in
Package Contents1 fuel tank lock ring

This part fits 39 vehicles. Search below:

YearMakeModelPositionNotes
1992JaguarXJ12N/A
1991JaguarXJ12N/A
1990JaguarXJ12N/A
1989JaguarXJ12N/A
1988JaguarXJ12N/A
1987JaguarXJ12N/A
1987JaguarXJ6N/A
1986JaguarVanden PlasN/A
1986JaguarXJ12N/A
1986JaguarXJ6N/A
1985JaguarXJ12N/A
1985JaguarXJ6N/A
1984JaguarXJ12N/A
1984JaguarXJ6N/A
1983JaguarXJ12N/A
1983JaguarXJ6N/A
1982JaguarXJ12N/A
1982JaguarXJ6N/A
1981JaguarXJ12N/A
1981JaguarXJ6N/A
1980JaguarXJ6N/A
1979JaguarXJ12N/A
1979JaguarXJ6N/A
1978JaguarXJ12N/A
1978JaguarXJ6N/A
1977JaguarXJ12N/A
1977JaguarXJ6N/A
1976JaguarXJ12N/A
1976JaguarXJ6N/A
1975JaguarXJ12N/A
1975JaguarXJ6N/A
1974JaguarXJ12N/A
1974JaguarXJ6N/A
1973JaguarXJ12N/A
1973JaguarXJ6N/A
1972JaguarXJ6N/A
1971JaguarXJN/A
1970JaguarXJN/A
1969JaguarXJN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

LO64

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.