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Mevotech SMS611V Coil Spring Set - RearOE Quality 60-Day Returns
Part #: 3764

Mevotech SMS611V Coil Spring Set - Rear

142 vehicles fit this part
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Overview of Mevotech Coil Spring Set SMS611V

The Mevotech SMS611V coil spring set is designed for reliable suspension performance on select classic American vehicles. Engineered to meet the demands of Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, this coil spring set provides consistent support and ride quality.

  • Compatible with Buick 98, LeSabre, and Riviera models
  • Fits Cadillac DeVille, Fleetwood, and Brougham
  • Suitable for Chevrolet Bel Air, Caprice, and Impala
  • Also fits Oldsmobile Delta 88 and Pontiac Bonneville, Catalina, and Toronado
  • Part number SMS611V ensures exact replacement fitment

Product Details and Specifications

The Mevotech SMS611V coil spring set is manufactured to match original equipment specifications for suspension springs. This set is designed to maintain proper ride height and suspension geometry, which is critical for vehicle handling and tire wear. The coil springs are constructed from high-grade steel to provide durability and consistent performance over time. This part is ideal for restoring or maintaining the suspension system on classic models such as the Chevrolet Impala and Pontiac Bonneville.

Applications and Common Suspension Issues Addressed

  • Restores proper ride height on Buick 98 and Cadillac DeVille
  • Replaces worn or sagging springs on Chevrolet Caprice and Oldsmobile Delta 88
  • Improves suspension stability for Pontiac Catalina and Toronado
  • Corrects uneven tire wear caused by weakened springs
  • Enhances overall vehicle handling and comfort

Installation Notes and Tips

Installation of the Mevotech SMS611V coil spring set should be performed by a qualified technician with appropriate suspension tools. It is recommended to inspect related suspension components such as shocks, struts, and mounts during installation. Proper alignment after installation is advised to ensure optimal handling and tire wear. Use caution when compressing springs to avoid injury and ensure correct seating of the springs in the suspension assembly.

Quality Assurance and Warranty Information

Mevotech manufactures the SMS611V coil spring set to meet or exceed OEM standards for fit and function. The product undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Mevotech typically offers coverage against defects in materials and workmanship. Consult product documentation or Mevotech directly for exact warranty terms related to this coil spring set.

BrandNGK
Part Number3764
Center Electrode Core MaterialCopper
Center Electrode Tip MaterialIridium
Electrical Terminal TypeNon-Removable Nut
Ground ConfigurationStandard
Ground Electrode Core MaterialNickel
Ground Electrode Quantity1
Ground Electrode Tip DesignTaper Cut
Hex Size5/8
Insulator Height50.50
Manufacturer Heat Range6
Part NumberBKR6EIX-11
Pre-Gap Size.044
Reach.75
Resistance5000
Seat TypeFlat
Stock Number3764
Thread Diameter14.00

This part fits 142 vehicles. Search below:

YearMakeModelSubmodelBody Type# DoorsLitersCylindersFuel TypePositionNotes
1992CadillacBrougham5.7LV8RearCoil Spring Set with Variable Rate.
1992CadillacBrougham5.0LV8RearCoil Spring Set with Variable Rate.
1991CadillacBrougham5.7LV8RearCoil Spring Set with Variable Rate.
1991CadillacBrougham5.0LV8RearCoil Spring Set with Variable Rate.
1990CadillacBrougham5.7LV8RearCoil Spring Set with Variable Rate.
1990CadillacBrougham5.0LV8RearCoil Spring Set with Variable Rate.
1986CadillacFleetwoodBroughamRearCoil Spring Set with Variable Rate.
1985CadillacFleetwoodBrougham4 Door5.7LV8DIESELRearCoil Spring Set with Variable Rate.
1985CadillacFleetwoodBrougham2 Door5.7LV8DIESELRearCoil Spring Set with Variable Rate.
1985CadillacFleetwoodBrougham4 Door4.1LV8RearCoil Spring Set with Variable Rate.
1985CadillacFleetwood2 Door4.1LV8RearCoil Spring Set with Variable Rate.
1985CadillacFleetwoodBrougham2 Door4.1LV8RearCoil Spring Set with Variable Rate.
1985CadillacFleetwoodBrougham d'Elegance2 Door4.1LV8RearCoil Spring Set with Variable Rate.
1984CadillacDeVille5.7LV8DIESELRearCoil Spring Set with Variable Rate.
1984CadillacDeVille4.1LV8RearCoil Spring Set with Variable Rate.
1984CadillacDeVilleGASRearCoil Spring Set with Variable Rate.
1984CadillacFleetwoodLimousine4 Door6.0LV8RearVariable rate spring; without Partition
1983CadillacFleetwoodLimousine4 DoorGASRearVariable rate spring; without Partition
1983Oldsmobile98Sedan4 Door5.7LV8DIESELRearCoil Spring Set with Variable Rate.
1983Oldsmobile98Coupe2 Door5.7LV8DIESELRearCoil Spring Set with Variable Rate.
1983Oldsmobile98RegencySedan5.0LV8RearCoil Spring Set with Variable Rate.
1983Oldsmobile98Regency BroughamSedan5.0LV8RearCoil Spring Set with Variable Rate.
1983Oldsmobile98Regency BroughamSedan5.0LV8RearHeavy Duty Variable Rate Coil Spring Set
1983Oldsmobile98RegencyCoupe2 Door5.0LV8RearCoil Spring Set with Variable Rate.
1983Oldsmobile98RegencySedan4.1LV6RearCoil Spring Set with Variable Rate.
1983Oldsmobile98Regency BroughamSedan4.1LV6RearCoil Spring Set with Variable Rate.
1983Oldsmobile98RegencyCoupe2 Door4.1LV6RearCoil Spring Set with Variable Rate.
1982CadillacFleetwoodLimousine4 DoorGASRearVariable rate spring; without Partition
1982Oldsmobile98Sedan4 Door5.7LV8DIESELRearCoil Spring Set with Variable Rate.
1982Oldsmobile98Coupe2 Door5.7LV8DIESELRearCoil Spring Set with Variable Rate.
1982Oldsmobile98RegencySedan5.0LV8RearCoil Spring Set with Variable Rate.
1982Oldsmobile98Regency BroughamSedan5.0LV8RearCoil Spring Set with Variable Rate.
1982Oldsmobile98RegencyCoupe2 Door5.0LV8RearCoil Spring Set with Variable Rate.
1982Oldsmobile98RegencySedan4.1LV6RearCoil Spring Set with Variable Rate.
1982Oldsmobile98Regency BroughamSedan4.1LV6RearCoil Spring Set with Variable Rate.
1982Oldsmobile98RegencyCoupe2 Door4.1LV6RearCoil Spring Set with Variable Rate.
1981CadillacFleetwoodLimousine4 DoorGASRearVariable rate spring; without Partition
1981Oldsmobile985.7LV8DIESELRearCoil Spring Set with Variable Rate.
1981Oldsmobile985.0LV8RearCoil Spring Set with Variable Rate.
1981Oldsmobile98RegencySedan4.1LV6RearCoil Spring Set with Variable Rate.
1981Oldsmobile98LuxurySedan4.1LV6RearCoil Spring Set with Variable Rate.
1980CadillacFleetwoodLimousine4 DoorGASRearVariable rate spring; without Partition
1980Oldsmobile985.7LV8DIESELRearCoil Spring Set with Variable Rate.
1980Oldsmobile98Sedan4 Door5.7LV8RearCoil Spring Set with Variable Rate.
1980Oldsmobile98Coupe2 Door5.7LV8RearCoil Spring Set with Variable Rate.
1980Oldsmobile98Sedan4 Door5.0LV8RearCoil Spring Set with Variable Rate.
1980Oldsmobile98Coupe2 Door5.0LV8RearCoil Spring Set with Variable Rate.
1979CadillacDeVilleSedanRearCoil Spring Set with Variable Rate.
1979CadillacDeVilleCoupe2 DoorRearCoil Spring Set with Variable Rate.
1979CadillacFleetwoodLimousine4 DoorRearVariable rate spring; without Partition
1979Oldsmobile98Sedan4 Door6.6LV8RearCoil Spring Set with Variable Rate.
1979Oldsmobile98Coupe2 Door6.6LV8RearCoil Spring Set with Variable Rate.
1979Oldsmobile985.7LV8DIESELRearCoil Spring Set with Variable Rate.
1979Oldsmobile98Sedan4 Door5.7LV8RearCoil Spring Set with Variable Rate.
1979Oldsmobile98Coupe2 Door5.7LV8RearCoil Spring Set with Variable Rate.
1978CadillacDeVilleSedanRearVariable rate spring; w/ Auto Level Control
1978CadillacDeVilleSedanRearVariable rate spring; w/o Auto Level Control
1978CadillacDeVilleCoupe2 DoorRearVariable rate spring; w/ Auto Level Control
1978CadillacDeVilleCoupe2 DoorRearVariable rate spring; w/o Auto Level Control
1978CadillacFleetwoodLimousine4 DoorRearVariable rate spring; without Partition
1978Oldsmobile98Regency6.6LV8RearCoil Spring Set with Variable Rate.
1978Oldsmobile98Luxury6.6LV8RearCoil Spring Set with Variable Rate.
1978Oldsmobile98Regency5.7LV8DIESELRearCoil Spring Set with Variable Rate.
1978Oldsmobile98Luxury5.7LV8DIESELRearCoil Spring Set with Variable Rate.
1978Oldsmobile98RegencySedan4 Door5.7LV8GASRearCoil Spring Set with Variable Rate.
1978Oldsmobile98LuxurySedan4 Door5.7LV8GASRearCoil Spring Set with Variable Rate.
1978Oldsmobile98RegencyCoupe2 Door5.7LV8GASRearCoil Spring Set with Variable Rate.
1978Oldsmobile98LuxuryCoupe2 Door5.7LV8GASRearCoil Spring Set with Variable Rate.
1978OldsmobileToronadoRearCoil Spring Set with Variable Rate.
1977CadillacDeVilleSedanRearVariable rate spring; w/ Auto Level Control
1977CadillacDeVilleSedanRearVariable rate spring; w/o Auto Level Control
1977CadillacDeVilleCoupe2 DoorRearVariable rate spring; w/ Auto Level Control
1977CadillacDeVilleCoupe2 DoorRearVariable rate spring; w/o Auto Level Control
1977CadillacFleetwoodLimousine4 DoorRearVariable rate spring; without Partition
1977Oldsmobile986.6LV8RearCoil Spring Set with Variable Rate.
1977Oldsmobile985.7LV8RearCoil Spring Set with Variable Rate.
1977OldsmobileToronadoRearCoil Spring Set with Variable Rate.
1976OldsmobileToronadoRearCoil Spring Set with Variable Rate.
1975OldsmobileToronadoCoupe2 DoorRearCoil Spring Set with Variable Rate.
1975PontiacCatalinaSedanRearCoil Spring Set with Variable Rate.
1975PontiacCatalinaCoupe2 DoorRearCoil Spring Set with Variable Rate.
1974OldsmobileToronadoCoupe2 DoorRearCoil Spring Set with Variable Rate.
1974PontiacCatalinaSedanRearCoil Spring Set with Variable Rate.
1974PontiacCatalinaHardtopRearCoil Spring Set with Variable Rate.
1974PontiacCatalinaWagon4 DoorRearCoil Spring Set with Variable Rate.
1973PontiacBonnevilleRearCoil Spring Set with Variable Rate.
1973PontiacCatalinaSedan4 DoorRearCoil Spring Set with Variable Rate.
1973PontiacCatalinaHardtop4 DoorRearCoil Spring Set with Variable Rate.
1973PontiacCatalinaHardtop2 DoorRearCoil Spring Set with Variable Rate.
1972BuickLeSabreSedan4 Door7.5LV8RearCoil Spring Set with Variable Rate.
1972BuickLeSabreCustomSedan4 Door7.5LV8RearCoil Spring Set with Variable Rate.
1972BuickLeSabreHardtop2 Door7.5LV8RearCoil Spring Set with Variable Rate.
1972BuickLeSabreCustomHardtop2 Door7.5LV8RearCoil Spring Set with Variable Rate.
1972BuickLeSabreSedan4 Door5.7LV8RearCoil Spring Set with Variable Rate.
1972BuickLeSabreCustomSedan4 Door5.7LV8RearCoil Spring Set with Variable Rate.
1972BuickLeSabreHardtop2 Door5.7LV8RearCoil Spring Set with Variable Rate.
1972BuickLeSabreCustomHardtop2 Door5.7LV8RearCoil Spring Set with Variable Rate.
1972ChevroletBel Air4.1LL6RearCoil Spring Set with Variable Rate.
1972ChevroletCapriceBase7.4LV8RearCoil Spring Set with Variable Rate.
1972ChevroletCapriceHardtop6.6LV8RearCoil Spring Set with Variable Rate.
1972ChevroletCapriceBase6.6LV8RearCoil Spring Set with Variable Rate.
1972ChevroletCaprice4.1LL6RearCoil Spring Set with Variable Rate.
1972ChevroletImpalaSedan7.4LV8RearCoil Spring Set with Variable Rate.
1972ChevroletImpalaHardtop7.4LV8RearCoil Spring Set with Variable Rate.
1972ChevroletImpalaConvertible2 Door7.4LV8RearCoil Spring Set with Variable Rate.
1972ChevroletImpalaSedan6.6LV8RearCoil Spring Set with Variable Rate.
1972ChevroletImpalaHardtop6.6LV8RearCoil Spring Set with Variable Rate.
1972ChevroletImpalaConvertible2 Door6.6LV8RearCoil Spring Set with Variable Rate.
1972ChevroletImpala4.1LL6RearCoil Spring Set with Variable Rate.
1972OldsmobileDelta 88Sedan7.5LV8RearCoil Spring Set with Variable Rate.
1972OldsmobileDelta 88RoyaleSedan7.5LV8RearCoil Spring Set with Variable Rate.
1972OldsmobileDelta 88RoyaleConvertible2 Door7.5LV8RearCoil Spring Set with Variable Rate.
1972OldsmobileDelta 88RoyaleSedan5.7LV8RearCoil Spring Set with Variable Rate.
1972OldsmobileDelta 88RoyaleHardtop5.7LV8RearCoil Spring Set with Variable Rate.
1972OldsmobileDelta 885.7LV8RearCoil Spring Set with Variable Rate.
1972OldsmobileDelta 88RoyaleConvertible2 Door5.7LV8RearCoil Spring Set with Variable Rate.
1972PontiacBonnevilleSedan4 DoorRearCoil Spring Set with Variable Rate.
1972PontiacBonnevilleHardtop4 DoorRearCoil Spring Set with Variable Rate.
1972PontiacBonnevilleHardtop2 DoorRearCoil Spring Set with Variable Rate.
1971BuickLeSabreSedan4 Door7.5LV8RearCoil Spring Set with Variable Rate.
1971BuickLeSabreHardtop2 Door7.5LV8RearCoil Spring Set with Variable Rate.
1971BuickLeSabreSedan4 Door5.7LV8RearCoil Spring Set with Variable Rate.
1971BuickLeSabreHardtop2 Door5.7LV8RearCoil Spring Set with Variable Rate.
1971BuickLeSabreCustomSedan4 DoorRearCoil Spring Set with Variable Rate.
1971BuickLeSabreCustomHardtop2 DoorRearCoil Spring Set with Variable Rate.
1971ChevroletCapriceBase7.4LV8RearCoil Spring Set with Variable Rate.
1971ChevroletCapriceBase6.6LV8RearCoil Spring Set with Variable Rate.
1971ChevroletImpalaSedan7.4LV8RearCoil Spring Set with Variable Rate.
1971ChevroletImpalaHardtop7.4LV8RearCoil Spring Set with Variable Rate.
1971ChevroletImpalaConvertible2 Door7.4LV8RearCoil Spring Set with Variable Rate.
1971ChevroletImpalaSedan6.6LV8RearCoil Spring Set with Variable Rate.
1971ChevroletImpalaHardtop6.6LV8RearCoil Spring Set with Variable Rate.
1971ChevroletImpalaConvertible2 Door6.6LV8RearCoil Spring Set with Variable Rate.
1971ChevroletImpala4.1LL6RearCoil Spring Set with Variable Rate.
1971OldsmobileDelta 887.5LV8RearCoil Spring Set with Variable Rate.
1971OldsmobileDelta 88CustomSedan7.5LV8RearCoil Spring Set with Variable Rate.
1971OldsmobileDelta 88CustomHardtop7.5LV8RearCoil Spring Set with Variable Rate.
1971OldsmobileDelta 88RoyaleConvertible2 Door7.5LV8RearCoil Spring Set with Variable Rate.
1971OldsmobileDelta 885.7LV8RearCoil Spring Set with Variable Rate.
1971PontiacBonnevilleSedan4 DoorRearCoil Spring Set with Variable Rate.
1971PontiacBonnevilleHardtop4 DoorRearCoil Spring Set with Variable Rate.
1971PontiacBonnevilleHardtop2 DoorRearCoil Spring Set with Variable Rate.

* 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:

17652821UNA-18-11022401AA50031623163326233443344-234493764420144174702530456049607961098079-5614E-HE99000-79K60-KR6999-06910-X9-007AGPR22PAGPS22PAGPS22P1AGSP32PBY481-BKR6EFR6DPXFR6K1133XFR7DII33XFR7DPXIK20IK20TTJE43-18-110K20PR-TP11K20PR-ZU11K20R-ZU11MZ602066QSP1SAB330NG0611SVK20RZ11VK20XP3923

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

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