Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Coil Spring Insulator – Rear

PART#: 45G18001
ACDelco
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2002FordCrown VictoriaPolice Interceptor4.6V8GASRear
2002FordCrown VictoriaS4.6V8CNGRear
2002FordCrown VictoriaBase4.6V8CNGRear
2002FordCrown VictoriaLWB4.6V8CNGRear
2002FordCrown VictoriaPolice Interceptor4.6V8CNGRear
2002FordCrown VictoriaLWB4.6V8GASRear
2002FordCrown VictoriaS4.6V8GASRear
2002FordCrown VictoriaLX4.6V8GASRear
2002FordCrown VictoriaLX4.6V8CNGRear
2002FordCrown VictoriaBase4.6V8GASRear
2001FordCrown VictoriaS4.6V8CNGRear
2001FordCrown VictoriaPolice Interceptor4.6V8GASRear
2001FordCrown VictoriaBase4.6V8GASRear
2001FordCrown VictoriaS4.6V8GASRear
2001FordCrown VictoriaLX4.6V8GASRear
2001FordCrown VictoriaBase4.6V8CNGRear
2001FordCrown VictoriaPolice Interceptor4.6V8CNGRear
2001FordCrown VictoriaLX4.6V8CNGRear
2000FordCrown VictoriaPolice Interceptor4.6V8CNGRear
2000FordCrown VictoriaLX4.6V8CNGRear
2000FordCrown VictoriaS4.6V8GASRear
2000FordCrown VictoriaS4.6V8CNGRear
2000FordCrown VictoriaBase4.6V8CNGRear
2000FordCrown VictoriaLX4.6V8GASRear
2000FordCrown VictoriaBase4.6V8GASRear
2000FordCrown VictoriaPolice Interceptor4.6V8GASRear
1999FordCrown VictoriaS4.6V8GASRear
1999FordCrown VictoriaLX4.6V8CNGRear
1999FordCrown VictoriaPolice Interceptor4.6V8CNGRear
1999FordCrown VictoriaS4.6V8CNGRear
1999FordCrown VictoriaLX4.6V8GASRear
1999FordCrown VictoriaPolice Interceptor4.6V8GASRear
1999FordCrown VictoriaBase4.6V8GASRear
1999FordCrown VictoriaBase4.6V8CNGRear
1998FordCrown VictoriaBase4.6V8GASRear
1998FordCrown VictoriaPolice Interceptor4.6V8CNGRear
1998FordCrown VictoriaLX4.6V8GASRear
1998FordCrown VictoriaBase4.6V8CNGRear
1998FordCrown VictoriaS4.6V8CNGRear
1998FordCrown VictoriaLX4.6V8CNGRear
1998FordCrown VictoriaS4.6V8GASRear
1998FordCrown VictoriaPolice Interceptor4.6V8GASRear
1997FordCrown VictoriaPolice Interceptor4.6V8CNGRear
1997FordCrown VictoriaLX4.6V8CNGRear
1997FordCrown VictoriaS4.6V8CNGRear
1997FordCrown VictoriaBase4.6V8CNGRear
1997FordCrown VictoriaBase4.6V8GASRear
1997FordCrown VictoriaS4.6V8GASRear
1997FordCrown VictoriaPolice Interceptor4.6V8GASRear
1997FordCrown VictoriaLX4.6V8GASRear
1997MercuryGrand MarquisLS4.6V8GASRear
1997MercuryGrand MarquisGS4.6V8GASRear
1996BuickRoadmasterLimited Collector's Edition5.7V8GASRear
1996BuickRoadmasterEstate Wagon Collector's Edition5.7V8GASRear
1996BuickRoadmasterCollector's Edition5.7V8GASRear
1996BuickCommercial ChassisBase5.7V8GASRear
1996CadillacFleetwoodBase5.7V8GASRear
1996CadillacFleetwoodBrougham5.7V8GASRear
1996CadillacCommercial ChassisBase5.7V8GASRear
1996CadillacCommercial ChassisBrougham5.7V8GASRear
1996ChevroletCapriceClassic4.3V8GASRear
1996ChevroletCapriceClassic5.7V8GASRear
1996FordCrown VictoriaBase4.6V8CNGRear
1996FordCrown VictoriaLX4.6V8GASRear
1996FordCrown VictoriaPolice Interceptor4.6V8GASRear
1996FordCrown VictoriaS4.6V8CNGRear
1996FordCrown VictoriaPolice Interceptor4.6V8CNGRear
1996FordCrown VictoriaS4.6V8GASRear
1996FordCrown VictoriaBase4.6V8GASRear
1996MercuryGrand MarquisLS4.6V8GASRear
1996MercuryGrand MarquisGS4.6V8GASRear
1995BuickRoadmasterBase5.7V8GASRear
1995BuickRoadmasterEstate Wagon5.7V8GASRear
1995BuickRoadmasterLimited5.7V8GASRear
1995BuickCommercial ChassisBase5.7V8GASRear
1995CadillacFleetwoodBrougham5.7V8GASRear
1995CadillacFleetwoodBase5.7V8GASRear
1995CadillacCommercial ChassisBase5.7V8GASRear
1995CadillacCommercial ChassisBrougham5.7V8GASRear
1995ChevroletCapriceClassic5.7V8GASRear
1995ChevroletCapriceClassic4.3V8GASRear
1995FordCrown VictoriaBase4.6V8GASRear
1995FordCrown VictoriaPolice Interceptor4.6V8GASRear
1995FordCrown VictoriaS4.6V8GASRear
1995FordCrown VictoriaLX4.6V8GASRear
1995MercuryGrand MarquisGS4.6V8GASRear
1995MercuryGrand MarquisLS4.6V8GASRear
1994BuickRoadmasterBase5.7V8GASRear
1994BuickRoadmasterEstate Wagon5.7V8GASRear
1994BuickRoadmasterLimited5.7V8GASRear
1994BuickCommercial ChassisBase5.7V8GASRear
1994CadillacFleetwoodBrougham5.7V8GASRear
1994CadillacFleetwoodBase5.7V8GASRear
1994CadillacCommercial ChassisBase5.7V8GASRear
1994CadillacCommercial ChassisBrougham5.7V8GASRear
1994ChevroletCapriceClassic4.3V8GASRear
1994ChevroletCapriceClassic LS5.7V8GASRear
1994ChevroletCapriceClassic LS4.3V8GASRear
1994ChevroletCapriceClassic5.7V8GASRear
1994ChevroletCommercial ChassisBase5.7V8GASRear
1994FordCrown VictoriaBase4.6V8GASRear
1994FordCrown VictoriaLX4.6V8GASRear
1994FordCrown VictoriaS4.6V8GASRear
1994FordCrown VictoriaPolice Interceptor4.6V8GASRear
1994MercuryGrand MarquisGS4.6V8GASRear
1994MercuryGrand MarquisLS4.6V8GASRear
1993BuickRoadmasterEstate Wagon5.7V8GASRear
1993BuickRoadmasterLimited5.7V8GASRear
1993BuickRoadmasterBase5.7V8GASRear
1993BuickCommercial ChassisBase5.7V8GASRear
1993CadillacFleetwoodBase5.7V8GASRear | RWD;
1993CadillacFleetwoodBrougham5.7V8GASRear | RWD;
1993CadillacCommercial ChassisBrougham5.7V8GASRear | RWD;
1993ChevroletCapriceClassic5.0V8GASRear
1993ChevroletCapriceClassic LS5.0V8GASRear
1993ChevroletCapriceClassic LTZ5.7V8GASRear
1993ChevroletCapriceClassic4.3V6GASRear
1993ChevroletCapriceClassic5.7V8GASRear
1993FordCrown VictoriaLX4.6V8GASRear
1993FordCrown VictoriaPolice Interceptor4.6V8GASRear
1993FordCrown VictoriaS4.6V8GASRear
1993FordCrown VictoriaBase4.6V8GASRear
1993LincolnTown CarJack Nicklaus4.6V8GASRear
1993LincolnTown CarExecutive4.6V8GASRear
1993LincolnTown CarCartier4.6V8GASRear
1993LincolnTown CarBase4.6V8GASRear
1993LincolnTown CarCypress4.6V8GASRear
1993LincolnTown CarTouring Edition4.6V8GASRear
1993LincolnTown CarSignature4.6V8GASRear
1993MercuryGrand MarquisGS4.6V8GASRear
1993MercuryGrand MarquisLS4.6V8GASRear
1992BuickRoadmasterLimited5.7V8GASRear
1992BuickRoadmasterBase5.7V8GASRear
1992BuickRoadmasterEstate Wagon5.7V8GASRear
1992BuickCommercial ChassisBase5.7V8GASRear
1992CadillacBroughamBase5.0V8GASRear
1992CadillacBroughamBase5.7V8GASRear
1992CadillacBroughamd'Elegance5.7V8GASRear
1992CadillacBroughamd'Elegance5.0V8GASRear
1992CadillacCommercial ChassisBrougham5.7V8GASRear
1992ChevroletCapriceClassic5.0V8GASRear
1992ChevroletCapriceClassic LTZ5.0V8GASRear
1992ChevroletCapriceBase5.0V8GASRear
1992ChevroletCapriceBase4.3V6GASRear
1992ChevroletCapriceClassic5.7V8GASRear
1992ChevroletCapriceBase5.7V8GASRear
1992ChevroletCapriceClassic LTZ5.7V8GASRear
1992OldsmobileCustom CruiserBase5.0V8GASRear
1992OldsmobileCustom CruiserBase5.7V8GASRear
1992FordCrown VictoriaS4.6V8GASRear
1992FordCrown VictoriaBase4.6V8GASRear
1992FordCrown VictoriaTouring Sedan4.6V8GASRear
1992FordCrown VictoriaLX4.6V8GASRear
1992LincolnTown CarTouring Edition4.6V8GASRear
1992LincolnTown CarBase4.6V8GASRear
1992LincolnTown CarCartier4.6V8GASRear
1992LincolnTown CarCypress4.6V8GASRear
1992LincolnTown CarSignature4.6V8GASRear
1992LincolnTown CarExecutive4.6V8GASRear
1992MercuryGrand MarquisLS4.6V8GASRear
1992MercuryGrand MarquisGS4.6V8GASRear
1991CadillacBroughamBase5.7V8GASRear
1991CadillacBroughamBase5.0V8GASRear
1991CadillacBroughamd'Elegance5.0V8GASRear
1991CadillacBroughamd'Elegance5.7V8GASRear
1991ChevroletCapriceClassic5.0V8GASRear
1991ChevroletCapriceBase5.7V8GASRear
1991ChevroletCapriceClassic LTZ5.0V8GASRear
1991ChevroletCapriceBase5.0V8GASRear
1991ChevroletCapriceClassic5.7V8GASRear
1991ChevroletCapriceClassic LTZ5.7V8GASRear
1991ChevroletCommercial ChassisBase5.7V8GASRear
1991ChevroletCommercial ChassisBase5.0V8GASRear
1991FordCountry SquireLX5.0V8GASRear
1991FordCountry SquireBase5.0V8GASRear
1991FordLTD Crown VictoriaBase5.8V8GASRear
1991FordLTD Crown VictoriaBase5.0V8GASRear
1991FordLTD Crown VictoriaS5.0V8GASRear
1991FordLTD Crown VictoriaLX5.0V8GASRear
1991LincolnTown CarSignature4.6V8GASRear
1991LincolnTown CarExecutive4.6V8GASRear
1991LincolnTown CarCartier4.6V8GASRear
1991LincolnTown CarBase4.6V8GASRear
1991LincolnTown CarTouring Edition4.6V8GASRear
1991LincolnTown CarCypress4.6V8GASRear
1991MercuryColony ParkGS5.0V8GASRear
1991MercuryColony ParkLS5.0V8GASRear
1991MercuryGrand MarquisLS5.0V8GASRear
1991MercuryGrand MarquisGS5.0V8GASRear
1990BuickLeSabreEstate Wagon5.0V8GASRear | RWD;
1990BuickLeSabreLimited3.8V6GASRear | RWD;
1990BuickLeSabreBase3.8V6GASRear | RWD;
1990BuickLeSabreCustom3.8V6GASRear | RWD;
1990CadillacBroughamd'Elegance5.7V8GASRear
1990CadillacBroughamd'Elegance5.0V8GASRear
1990CadillacBroughamBase5.0V8GASRear
1990CadillacBroughamBase5.7V8GASRear
1990ChevroletCapriceClassic Brougham5.0V8GASRear
1990ChevroletCapriceBase5.0V8GASRear
1990ChevroletCapriceClassic5.0V8GASRear
1990ChevroletCapriceClassic4.3V6GASRear
1990ChevroletCapriceBase4.3V6GASRear
1990ChevroletCapriceClassic5.0V8GASRear
1990ChevroletCapriceBase5.7V8GASRear
1990ChevroletCapriceClassic LS Brougham5.0V8GASRear
1990OldsmobileCustom CruiserBase5.0V8GASRear
1990FordLTD Crown VictoriaS5.0V8GASRear
1990FordLTD Crown VictoriaBase5.0V8GASRear
1990FordLTD Crown VictoriaLX5.0V8GASRear
1990FordLTD Crown VictoriaBase5.8V8GASRear
1990LincolnTown CarTouring Edition5.0V8GASRear
1990LincolnTown CarCartier5.0V8GASRear
1990LincolnTown CarSignature5.0V8GASRear
1990LincolnTown CarExecutive5.0V8GASRear
1990LincolnTown CarCypress5.0V8GASRear
1990LincolnTown CarBase5.0V8GASRear
1990MercuryColony ParkGS5.0V8GASRear
1990MercuryColony ParkLS5.0V8GASRear
1990MercuryGrand MarquisLS5.0V8GASRear
1990MercuryGrand MarquisGS5.0V8GASRear
1989BuickElectraPark Avenue3.8V6GASRear | Wagon;
1989BuickElectraT-Type3.8V6GASRear | Wagon;
1989BuickElectraEstate Wagon5.0V8GASRear | Wagon;
1989BuickElectraLimited3.8V6GASRear | Wagon;
1989BuickElectraPark Avenue Ultra3.8V6GASRear | Wagon;
1989BuickLeSabreBase3.8V6GASRear | RWD;
1989BuickLeSabreLimited3.8V6GASRear | RWD;
1989BuickLeSabreEstate Wagon5.0V8GASRear | RWD;
1989BuickLeSabreCustom3.8V6GASRear | RWD;
1989CadillacBroughamBase5.0V8GASRear
1989CadillacBroughamd'Elegance5.0V8GASRear
1989ChevroletCapriceBase5.0V8GASRear
1989ChevroletCapriceClassic5.0V8GASRear
1989ChevroletCapriceBase5.7V8GASRear
1989ChevroletCapriceClassic5.0V8GASRear
1989ChevroletCapriceBase4.3V6GASRear
1989ChevroletCapriceClassic4.3V6GASRear
1989ChevroletCapriceClassic LS Brougham5.0V8GASRear
1989ChevroletCapriceClassic Brougham5.0V8GASRear
1989OldsmobileCustom CruiserBase5.0V8GASRear
1989PontiacSafariBase5.0V8GASRear
1989FordLTD Crown VictoriaBase5.0V8GASRear
1989FordLTD Crown VictoriaBase5.8V8GASRear
1989FordLTD Crown VictoriaS5.0V8GASRear
1989FordLTD Crown VictoriaLX5.0V8GASRear
1989LincolnTown CarCartier5.0V8GASRear
1989LincolnTown CarSignature SE5.0V8GASRear
1989LincolnTown CarSignature5.0V8GASRear
1989LincolnTown CarBase5.0V8GASRear
1989MercuryColony ParkGS5.0V8GASRear
Product info

The ACDelco Coil Spring Insulator part number 45G18001 is a top-quality replacement part designed to fit American Motors, Buick, Cadillac, and Chevrolet vehicles. This product is built to provide excellent performance, durability, and reliability, ensuring that your car’s handling remains smooth and safe.

Made from high-quality materials, the ACDelco Coil Spring Insulator part number 45G18001 features a sturdy construction that effectively reduces road noise, vibration, and harshness. This product helps to keep your car’s suspension system working efficiently, preventing damage to other critical components and ensuring a more comfortable ride for you and your passengers.

The ACDelco Coil Spring Insulator part number 45G18001 also features a precise fit, allowing for easy installation and compatibility with your car’s original equipment. This product is an affordable and dependable option for those looking to replace their worn-out or damaged coil spring insulators, providing the same level of quality as the original equipment manufacturer.

Designed for use in a variety of driving conditions, the ACDelco Coil Spring Insulator part number 45G18001 is the perfect choice for those looking for a reliable and effective solution to their coil spring insulator needs. Whether you’re driving on rough terrain or smooth highways, this product will help to improve your car’s handling and performance, providing a more comfortable and enjoyable driving experience.

Overall, the ACDelco Coil Spring Insulator part number 45G18001 is an excellent choice for anyone looking to replace their coil spring insulators. With its high-quality construction, precise fit, and excellent performance, this product is sure to meet all of your needs and exceed your expectations.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
Yes
Attachment TypeDrop-On
ColorBlack
MaterialRubber
Mounting Hardware IncludedNo
ShapeCircular
Universal Or Specific FitSpecific
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products