Cadillac STS Automotive Accessories

Essential Cadillac STS Automotive Accessories

Rightline Gear – Sport 2 Car Top Carrier (Part No.100S20)

Sport 2 Car Top Carrier

from

$119.99
The Rightline Gear Sport 2 Car Top Carrier is 100% waterproof and attaches to vehicles WITH or WITHOUT a roof rack. Attach the carrier’s straps to a vehicle’s roof rack or use the Car Clips to attach the straps to a vehicle’s door frame weather molding. The carrier is made from UV protected PVC Semi-Coated Mesh XT for maximum durability. The intuitive attachment method and simplified design of the Sport Carriers make carrying extra cargo easy. The Sport 2 is a popular size for many travelers.

Product Features:
  • Capacity: 15 cu ft
  • Dimensions: 42″ L x 34″ W x 18″ H
  • Designed for SUVs, minivans, and crossovers, WITH or WITHOUT a roof rack
  • 100% waterproof with welded seams and SZIP waterproof zipper; no zipper flap required
  • Includes: carrier, (4) attachment straps, (4) car clips, and stuff sack with sewn-in set up guide
  • Includes: carrier, (4) attachment straps, (4) car clips, and stuff sack with sewn-in set up guide
See More

Rightline Gear – Sport 3 Car Top Carrier (Part No.100S30)

Sport 3 Car Top Carrier

from

$139.99
The Rightline Gear Sport 3 Car Top Carrier is 100% waterproof and attaches to vehicles WITH or WITHOUT a roof rack. Attach the carrier’s straps to a vehicle’s roof rack or use the Car Clips to attach the straps to a vehicle’s door frame weather molding. The carrier is made from UV protected PVC Semi-Coated Mesh XT for maximum durability. The intuitive attachment method and simplified design of the Sport Carriers make carrying extra cargo easy. The Sport 3 is one of the largest car top bags on the market.

Product Features:
  • Capacity: 18 cu ft
  • Dimensions: 48″ L x 36″ W x 18″ H
  • Designed for SUVs and minivans, WITH or WITHOUT a roof rack
  • Designed for SUVs and minivans, WITH or WITHOUT a roof rack
  • Enclosed front end helps fit your gear to the size of the carrier and prevents overfilling.
  • Includes: carrier, (4) attachment straps, (4) car clips, and stuff sack with sewn-in set up guide
See More

Kat’s – Freeze Plug Heater (Part No.11484)

Freeze Plug Heater

from

$101.99
Freeze Plug Heater, also referred to as a block heater or frost plug heater is the most reliable and efficient way to pre-heat your engine. Operates by being directly submerged into coolant and heating the block. Requires mechanical ability to install.

Product Features:
  • Saves wear and tear on your engine
  • Simple installation directly into engine block
See More

Kat’s – Engine Heater Cartridge (Part No.11811)

Engine Heater Cartridge

from

$109.99
Freeze Plug Heater Cartridge made of cast aluminum. Interchangeable with the manufacturers original equipment-the only cost effective aftermarket solution available. Installs easily, just install in engine block core hole. No longer necessary to remove frost plug or drain coolant-just coat wit NSCG silicone grease G-624 (not included), insert, and clip into place. Original equipment for Toyota, Chrysler-jeep, Hyundai, Kia, and General Motors applications (see application guide for details). Simplified application information-Entire range of manufacturers applications covered by only five part numbers.

Product Features:
  • Freeze plug heater cartridge
See More

Carquest Premium – Multi-Use Connector (Part No.PTA1298)

Multi-Use Connector

from

$69.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Budge – Indoor Stretch Car Cover Silver Size 4 Fits up to 19 ft. L Soft Inner Lining (Part No.GSC-4)

Indoor Stretch Car Cover Silver Size 4 Fits up to 19 ft. L Soft Inner Lining

from

$169.99
Lightweight & thin, the special edition indoor stretch car cover from Budge is perfect for luxurious indoor protection against dust & air-borne pollutants. Silky to the touch with a soft fleece lining this vehicle cover stretches and conforms to the curves of your vehicle for a custom-like fit. This indoor car cover is ideal for long-term vehicle storage and garage kept vehicles. The thickness of the auto cover helps keep out dust and other indoor environmental hazards. The indoor stretch material is completely nonabrasive and will not scratch your vehicles surface. This cover is available in red, silver or black. A storage bag included for when not protecting your vehicle. Our covers are available in a variety of sizes that will popular car makes and models. This car cover fits cars 228″ L x 60″ W x 51″ H.

Product Features:
  • This car cover fits cars 228″ L x 60″ W x 51″ H.
  • This indoor vehicle cover is made from a stretchable material conforms to you car
  • Extremely soft fleece lining to protect your car from scratches
  • This auto cover is suitable for indoor use or for garage kept vehicles
  • Available in black, silver & red colors
See More

Rampage – EasyFit Car Cover, 4 Layer, 15 ft. 1 in. To 16 ft. Long, Includes Lock, Cable, Storage Bag (Part No.1304)

EasyFit Car Cover, 4 Layer, 15 ft. 1 in. To 16 ft. Long, Includes Lock, Cable, Storage Bag

from

$107.99
Custom Fit Vehicle Covers provide 4 Layer Breathable, with Lock, Cable & Storage Bag with a snug fit. Custom designed cover follows specific body contours and includes allowances for distinctive vehicle features such as bumpers and exterior mirrors.

Product Features:
  • Soft And Durable Diamond Bond Pattern
  • Unique 4-Layer Breathable Material
  • Ultraviolet Protection Against Sun And Heat
  • Polypropylene Layers Repel Water
  • Side Grommets For Tie Downs
  • Includes Free Locking Cable And Storage Bag
  • Indoor And Outdoor Usage
See More

Budge – Rain Barrier Car Cover, Grey Size 4: Fits Cars up to 228 in. L, Outdoor Protection (Part No.RSD-4)

Rain Barrier Car Cover, Grey Size 4: Fits Cars up to 228 in. L, Outdoor Protection

from

$99.99
The Budge Rain Barrier car cover offers easy to use, 100% waterproof indoor and outdoor protection. This vehicle cover is constructed from a 3 layer material consisting of an inside and outside layer of spun-bond polypropylene. The middle layer is made from a waterproof film. Unlike most waterproof car covers, the Budge Rain Barrier features micro-pore technology that allows condensation to escape as evaporated gas, giving your vehicle inside and outside protection. This cover is great for outdoor and indoor use. The soft, nonabrasive material will not harm the surface of your vehicle. This cover features a full elastic hem and built-in grommets. This cover is available in a tan color. Includes a storage bag and antenna patch. Our car covers are available in a variety of sizes that will popular car makes and models. This car cover fits cars 228″ L x 60″ W x 51″ H.

Product Features:
  • This car cover fits cars 228″ L x 60″ W x 51″ H.
  • This waterproof car cover will defend against outdoor elements like rain, snow, sun, dirt, dust and more
  • This car cover is made from a 3 layer microporous material that makes an ultimate rain barrier
  • This vehicle cover features ultrasonically welded seams for extra durability
  • Elasticized hem and sewn-in grommets hold your car cover in place in windy-conditions
See More

Dorman – Help – Keyless Entry Remote – 5 Button (Part No.99110)

Keyless Entry Remote - 5 Button

from

$109.99
Need a new keyless remote for your Cadillac CTS or STS? This fob is designed to look and function exactly like your original, and you don’t need to pay for expensive programming at the dealership. The key fob is paired to your vehicle using on-board programming steps for simple replacement of your original or spare key fob. Setup takes minutes, and you can rely on your new remote for years.

Product Features:
  • Vehicle-specific replacement or spare – this keyless entry transmitter looks and functions like the original fob for certain Cadillac CTS or STS cars
  • DIY solution – key fob is paired to your vehicle using on-board programming steps to setup your new fob in minutes, without expensive dealership programming
  • Matches features – this 5-button remote control features lock, unlock, trunk, panic and remote start; will not add capabilities that didn’t come originally equipped on your vehicle
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Help – Plug Retainer (Part No.57000)

Plug Retainer

from

$10.49
This cigarette lighter kit is designed to match the fit and appearance of the original hardware required to repair the cigarette lighter on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this cigarette lighter kit is designed to match the fit and appearance of the original hardware required to repair the cigarette lighter on specified vehicles
  • Ideal solution – this kit is a reliable replacement for original components that have failed or are missing
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Help – Lighter Socket and Removal Tool (Part No.56457)

Lighter Socket and Removal Tool

from

$27.99
This direct replacement cigarette light is designed to match the fit and function of the original lighter on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this direct replacement cigarette lighter is designed to match the fit and function of the original lighter on specified vehicles
  • Ideal solution – this cigarette lighter is a reliable replacement for an original lighter that is missing or burned out
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

PantsSaver – Custom Fit 4 Piece Floor Mat Set, Black (Part No.0611101)

Custom Fit 4 Piece Floor Mat Set, Black

from

$129.99
Designed custom fit the complex contours and surfaces of your vehicle’s floor space. Pants Saver Custom Fit Car Mat will protect your interior carpet and help keep Deep grooves channel water, snow, mud, spills, and debris to a unique central pan that traps up to 500 mL (16 oz.) of water and easily wipe or rinse clean. CUSTOM FIT: Your car mat are cut to order to fit the exact layout so that it install in seconds with no screws, bolts, fasteners, or tools required. PROTECT YOUR CAR AND CLOTHING: Deep grooves channel water, snow, mud, spills, and debris to a unique central pan that traps up to 500 mL (16 oz.) of liquid and easily wipe or rinse clean. SUPERIOR ALL WEATHER PERFORMANCE CAR MATS: Made from non-toxic, wear-resistant recycled PVC, BPA-free PantsSaver mats are waterproof and odorless even in extreme weather and maintain flexibility and durability down to minus 76 Deg. F (-60 Deg. C). NON-SLIP DESIGN: Flexible nibs grip the floor to keep the mat in place without damaging your vehicle carpet. MADE IN NORTH AMERICA: Proudly manufactured in Canada by members of the United Steelworkers (USW Local 1-500).

Product Features:
  • Custom Fit – Perfect Custom Fit for you Vehicle with full coverage. Mats are Non-toxic, Odorless, Contain No Latex
  • All Weather Protection – The Floor Mats are designed to provide complete automotive interior protection from dirt, mud, salt, rain, snow and keep your vehicle¿s floor clean and fresh in all Seasons
  • All Weather Protection – The Floor Mats are designed to provide complete automotive interior protection from dirt, mud, salt, rain, snow and keep your vehicle┐s floor clean and fresh in all Seasons
  • Built To Last – Offers waterproof protection with a Guard Against Spills and Debris
  • Easy to Clean – Simply spray with a hose, wipe with a washcloth or vaccum to remove Dirt, Grit, and Grime to leave them looking and feeling like Brand New
  • No-Slip Grip – Rubberized Nibs on the Bottom so the Mat Does not Move – Ergonomic Grooves on Top to Give your Foot Traction & Comfort
  • Custom Fit Car Mats
  • Anti Skid
  • Raised Borders
  • All Weather Protection
  • Odorless
See More

PantsSaver – Custom Fit 4 Piece Floor Mat Set, Black (Part No.0611111)

Custom Fit 4 Piece Floor Mat Set, Black

from

$129.99
Designed custom fit the complex contours and surfaces of your vehicle’s floor space. Pants Saver Custom Fit Car Mat will protect your interior carpet and help keep Deep grooves channel water, snow, mud, spills, and debris to a unique central pan that traps up to 500 mL (16 oz.) of water and easily wipe or rinse clean. CUSTOM FIT: Your car mat are cut to order to fit the exact layout so that it install in seconds with no screws, bolts, fasteners, or tools required. PROTECT YOUR CAR AND CLOTHING: Deep grooves channel water, snow, mud, spills, and debris to a unique central pan that traps up to 500 mL (16 oz.) of liquid and easily wipe or rinse clean. SUPERIOR ALL WEATHER PERFORMANCE CAR MATS: Made from non-toxic, wear-resistant recycled PVC, BPA-free PantsSaver mats are waterproof and odorless even in extreme weather and maintain flexibility and durability down to minus 76 Deg. F (-60 Deg. C). NON-SLIP DESIGN: Flexible nibs grip the floor to keep the mat in place without damaging your vehicle carpet. MADE IN NORTH AMERICA: Proudly manufactured in Canada by members of the United Steelworkers (USW Local 1-500).

Product Features:
  • Custom Fit – Perfect Custom Fit for you Vehicle with full coverage. Mats are Non-toxic, Odorless, Contain No Latex
  • All Weather Protection – The Floor Mats are designed to provide complete automotive interior protection from dirt, mud, salt, rain, snow and keep your vehicle¿s floor clean and fresh in all Seasons
  • All Weather Protection – The Floor Mats are designed to provide complete automotive interior protection from dirt, mud, salt, rain, snow and keep your vehicle┐s floor clean and fresh in all Seasons
  • Built To Last – Offers waterproof protection with a Guard Against Spills and Debris
  • Easy to Clean – Simply spray with a hose, wipe with a washcloth or vaccum to remove Dirt, Grit, and Grime to leave them looking and feeling like Brand New
  • No-Slip Grip – Rubberized Nibs on the Bottom so the Mat Does not Move – Ergonomic Grooves on Top to Give your Foot Traction & Comfort
  • Custom Fit Car Mats
  • Anti Skid
  • Raised Borders
  • All Weather Protection
  • Odorless
See More

PantsSaver – Custom Fit 4 Piece Floor Mat Set, Grey (Part No.0611102)

Custom Fit 4 Piece Floor Mat Set, Grey

from

$129.99
Designed custom fit the complex contours and surfaces of your vehicle’s floor space. Pants Saver Custom Fit Car Mat will protect your interior carpet and help keep Deep grooves channel water, snow, mud, spills, and debris to a unique central pan that traps up to 500 mL (16 oz.) of water and easily wipe or rinse clean. CUSTOM FIT: Your car mat are cut to order to fit the exact layout so that it install in seconds with no screws, bolts, fasteners, or tools required. PROTECT YOUR CAR AND CLOTHING: Deep grooves channel water, snow, mud, spills, and debris to a unique central pan that traps up to 500 mL (16 oz.) of liquid and easily wipe or rinse clean. SUPERIOR ALL WEATHER PERFORMANCE CAR MATS: Made from non-toxic, wear-resistant recycled PVC, BPA-free PantsSaver mats are waterproof and odorless even in extreme weather and maintain flexibility and durability down to minus 76 Deg. F (-60 Deg. C). NON-SLIP DESIGN: Flexible nibs grip the floor to keep the mat in place without damaging your vehicle carpet. MADE IN NORTH AMERICA: Proudly manufactured in Canada by members of the United Steelworkers (USW Local 1-500).

Product Features:
  • Custom Fit – Perfect Custom Fit for you Vehicle with full coverage. Mats are Non-toxic, Odorless, Contain No Latex
  • All Weather Protection – The Floor Mats are designed to provide complete automotive interior protection from dirt, mud, salt, rain, snow and keep your vehicle¿s floor clean and fresh in all Seasons
  • All Weather Protection – The Floor Mats are designed to provide complete automotive interior protection from dirt, mud, salt, rain, snow and keep your vehicle┐s floor clean and fresh in all Seasons
  • Built To Last – Offers waterproof protection with a Guard Against Spills and Debris
  • Easy to Clean – Simply spray with a hose, wipe with a washcloth or vaccum to remove Dirt, Grit, and Grime to leave them looking and feeling like Brand New
  • No-Slip Grip – Rubberized Nibs on the Bottom so the Mat Does not Move – Ergonomic Grooves on Top to Give your Foot Traction & Comfort
  • Custom Fit Car Mats
  • Anti Skid
  • Raised Borders
  • All Weather Protection
  • Odorless
See More

PantsSaver – Custom Fit 4 Piece Floor Mat Set, Tan (Part No.0611103)

Custom Fit 4 Piece Floor Mat Set, Tan

from

$129.99
Designed custom fit the complex contours and surfaces of your vehicle’s floor space. Pants Saver Custom Fit Car Mat will protect your interior carpet and help keep Deep grooves channel water, snow, mud, spills, and debris to a unique central pan that traps up to 500 mL (16 oz.) of water and easily wipe or rinse clean. CUSTOM FIT: Your car mat are cut to order to fit the exact layout so that it install in seconds with no screws, bolts, fasteners, or tools required. PROTECT YOUR CAR AND CLOTHING: Deep grooves channel water, snow, mud, spills, and debris to a unique central pan that traps up to 500 mL (16 oz.) of liquid and easily wipe or rinse clean. SUPERIOR ALL WEATHER PERFORMANCE CAR MATS: Made from non-toxic, wear-resistant recycled PVC, BPA-free PantsSaver mats are waterproof and odorless even in extreme weather and maintain flexibility and durability down to minus 76 Deg. F (-60 Deg. C). NON-SLIP DESIGN: Flexible nibs grip the floor to keep the mat in place without damaging your vehicle carpet. MADE IN NORTH AMERICA: Proudly manufactured in Canada by members of the United Steelworkers (USW Local 1-500).

Product Features:
  • Custom Fit – Perfect Custom Fit for you Vehicle with full coverage. Mats are Non-toxic, Odorless, Contain No Latex
  • All Weather Protection – The Floor Mats are designed to provide complete automotive interior protection from dirt, mud, salt, rain, snow and keep your vehicle¿s floor clean and fresh in all Seasons
  • All Weather Protection – The Floor Mats are designed to provide complete automotive interior protection from dirt, mud, salt, rain, snow and keep your vehicle┐s floor clean and fresh in all Seasons
  • Built To Last – Offers waterproof protection with a Guard Against Spills and Debris
  • Easy to Clean – Simply spray with a hose, wipe with a washcloth or vaccum to remove Dirt, Grit, and Grime to leave them looking and feeling like Brand New
  • No-Slip Grip – Rubberized Nibs on the Bottom so the Mat Does not Move – Ergonomic Grooves on Top to Give your Foot Traction & Comfort
  • Custom Fit Car Mats
  • Anti Skid
  • Raised Borders
  • All Weather Protection
  • Odorless
See More

Rightline Gear – Range 3 Car Top Carrier (Part No.100R30)

Range 3 Car Top Carrier

from

$109.99
The Range 3 Car Top Carrier is weatherproof + and attaches to vehicles WITH or WITHOUT a roof rack. Attach the carrier’s straps to a vehicle’s roof rack or use the Car Clips to attach the straps to a vehicle’s door frame weather molding. The carrier is made from UV protected PVC Semi-Coated Mesh XT for maximum durability. Use the Range Carrier on your next family vacation, backwoods expedition, shopping spree, or move.

Product Features:
  • Capacity: 18 cu ft
  • Dimensions: 48″ L x 36″ W x 18″ H
  • Designed for SUVs and minivans, WITH or WITHOUT a roof rack
  • Includes: carrier, (4) attachment straps, (4) car clips, and stuff sack with sewn-in set up guide
See More

Fiamm – Freeway Blaster Low Note Horn: Universal Fit, Hardware Included (Part No.7211223)

Freeway Blaster Low Note Horn: Universal Fit, Hardware Included

from

$19.99
Extremely powerful AM-80SX horn. Is an excellent replacement for stock AM-80SX or HK-9 disc style horns. Each horn is tested to assure maximum performance.

Product Features:
  • FIAMM AM80SX LOW note two terminal Freeway Blaster features aluminum coil motor, corrosion resistant steel housing and an ABS plastic projector.
  • Universal Fit
  • FIAMM horn package Includes: Universal mounting bracket, jumper wire, nut and female connectors
  • Each FIAMM horn is tested to assure maximum performance and exceeds SAE and OEM specifications
  • FIAMM horn can be installed on any vehicle, UTV, ATV, or Motorcycle. Proven to offer outstanding resistance to wear and tear
  • 133dB @ 4″, 12V
See More

Fiamm – Freeway Blaster High Note Horn: High Tone, 133 dB (Part No.7210223)

Freeway Blaster High Note Horn: High Tone, 133 dB

from

$25.99
Extremely powerful AM-80SX horn. Is an excellent replacement for stock AM-80SX or HK-9 disc style horns. Each horn is tested to assure maximum performance.

Product Features:
  • FIAMM AM80SX HIGH note two terminal Freeway Blaster features aluminum coil motor, corrosion resistant steel housing and an ABS plastic projector.
  • FIAMM horn package Includes: Universal mounting bracket, jumper wire, nut and female connectors
  • Each FIAMM horn is tested to assure maximum performance and exceeds SAE and OEM specifications
  • FIAMM horn can be installed on any vehicle, UTV, ATV, or Motorcycle
  • 133dB at 4″, 12V
See More

Helping You Find the Right Automotive Accessories for Your Cadillac STS

You love your STS. So we’ve made it easier than ever to help you find Cadillac STS Automotive Accessories in our online catalog. Our inventory holds 29 aftermarket and OEM Automotive Accessories for your Cadillac STS, ranging from $10.49 to $169.99.

We offer parts from 9 brands trusted to make quality Automotive Accessories for your Cadillac STS. Before you buy, take some time to read through customer reviews. We currently have 9,123 reviews of Cadillac STS Automotive Accessories from previous customers. Some of the top rated parts include Indoor Stretch Car Cover Red Size 4: Fits up to 19 ft. L, Soft Inner Lining with 4.7 stars and All Weather Floor Mats, Tan with 2.0 stars.

Find your STS Automotive Accessories here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Cadillac STS part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Automotive Accessories Brands for Your Cadillac STS

Our inventory holds Automotive Accessories for your Cadillac STS from 9 trusted brands. You’ll find OEM and aftermarket parts from brands like Dorman, Kat’s, and Rampage, all of which can keep that Cadillac happy.
We have Rightline Gear parts available for your Cadillac STS in categories like Storage and Cargo Products. Some of the top-rated Rightline Gear parts in these categories are:
Sport 3 Car Top Carrier
from $139.99
(1)
Sport 3 Car Top Carrier
Cargo Carriers
Sport 2 Car Top Carrier
from $119.99
(1)
Sport 2 Car Top Carrier
Cargo Carriers

Top-Rated Budge Automotive Accessories

Leading Budge Automotive Accessories

We carry Budge brand parts for your Cadillac STS across several catalog categories, including Covers. Some of our most reviewed Budge parts include:

FAQs for Cadillac STS Automotive Accessories

What are the most purchased Automotive Accessories for the Cadillac STS?

Out of 29 Automotive Accessories for the Cadillac STS, the most popular in our inventory are:
Lighter Socket and Removal Tool
from $27.99
(12)
Lighter Socket and Removal Tool
Cigarette Lighters
Plug Retainer
from $10.49
(4)
Plug Retainer
Cigarette Lighters

What are the top-rated Cadillac STS Automotive Accessories?

Top-rated Automotive Accessories for your Cadillac STS based on customer reviews/ratings are:
Indoor Stretch Car Cover Red Size 4: Fits up to 19 ft. L, Soft Inner Lining
from $169.99
(73)
Indoor Stretch Car Cover Red Size 4: Fits up to 19 ft. L, Soft Inner Lining
“Very satisfied. Looks great and easy to put on by yourself.”
All Weather Floor Mats, Tan
from $41.99
(1)
All Weather Floor Mats, Tan
“I bought the highland front & back mats for my Acura TL, I was very happy with the front mats but was very disappointed with the back mats since they ”