2005 Cadillac DeVille Seasonal Accessories

Keep Your 2005 Cadillac DeVille in Top Shape with a Quality Seasonal Accessory

When it comes to maintaining or upgrading your 2005 Cadillac DeVille, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Seasonal Accessory for your DeVille. We currently carry a top Seasonal Accessory in stock that is built to last. Whether you’re replacing a damaged Seasonal Accessory or looking to upgrade, our selection for the 2005 Cadillac DeVille ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Covers and Storage and Cargo Products to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2005 Cadillac DeVille running smoothly and looking great.

Essential 2005 Cadillac DeVille Seasonal Accessories

Kat’s – Circulation Tank Heater; Thermostatically Controlled (Part No.13100)

Circulation Tank Heater; Thermostatically Controlled

from

$81.99
Circulation Tank Heater is Available in 850W, 1000W, 1500W, and 2000W, 120V and 240V. This heater is thermostatically controlled 135 degrees-175 degrees. Moderate mechanical ability is required for installation. Uses versatile strap type mounting.

Product Features:
  • Available for all size engines
  • Equipped with check valve
  • Fits most liquid cooled engines
  • Installations easier and simpler
  • New lower radiator hose connectors
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Kat’s – Freeze Plug Heater (Part No.11606)

Freeze Plug Heater

from

$38.99
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
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Kat’s – Freeze Plug Heater (Part No.11610)

Freeze Plug Heater

from

$38.49
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
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Kat’s – Lower Radiator Hose Heater (Part No.16700)

Lower Radiator Hose Heater

from

$56.99
Product Features:
  • All lower radiator hose heaters are thermostatically controlled and include 2 hose clamps for easy installation
  • 600 watt lower radiator hose heater for a 1-3’4″ lower hose
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Kat’s – Freeze Plug Heater (Part No.11455)

Freeze Plug Heater

from

$49.49
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
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Kat’s – Lower Radiator Hose Heater (Part No.16600)

Lower Radiator Hose Heater

from

$56.99
Lower Radiator Hose Heater

Kat’s – Freeze Plug Heater (Part No.11604)

Freeze Plug Heater

from

$42.99
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 – Circulation Tank Heater; Thermostatically Controlled (Part No.13150)

Circulation Tank Heater; Thermostatically Controlled

from

$83.99
KATS was created and developed as a truly effective product for cold weather and hard starting problems. Owners and operators of diesel and gas operated equipment have long known that delayed starts and slow starts mean big money losses in labor, maintenance and operating revenue. KATS Circulation Tank Heaters are designed to do one thing – Start engines FAST! KATS Circulation Tank Heaters are truly superior heavy duty patented products. This heater is thermostatically controlled 135-175 degrees. Our components are 100% made in the USA. Customers will find KATS Circulation Tank Heaters are unbeatable in pricing, quality and performance anywhere. KAT’S manufacturing quality control procedures assure you the very best anytime you install and operate a KAT’s system.

Product Features:
  • Available for all size engines
  • Equipped with check valve
  • Fits most liquid cooled engines
  • Installations easier and simpler
  • New lower radiator hose connectors
See More

Most Popular Engine Heater for 2005 Cadillac DeVilles

Enhance your 2005 Cadillac DeVille with this popular Engine Heater we have in stock, for $49.49.

Kat’s – Freeze Plug Heater (Part No.11455)

Freeze Plug Heater

from

$49.49
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

FAQs for 2005 Cadillac DeVille Seasonal Accessories

What’s the price range for 2005 Cadillac DeVille Seasonal Accessories?

We currently have just one Seasonal Accessories for the 2005 Cadillac DeVille in stock: Freeze Plug Heater and it costs $49.49.

Does Advance Auto Parts sell Seasonal Accessories for other Cadillac DeVille model years?

Yes, we carry Seasonal Accessories for 21 model years of Cadillac DeVilles between 1964 and 1985. The following model years are the most popular for Seasonal Accessory purchases: 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, and 1977.

Does Advance Auto Parts sell Seasonal Accessories for any other 2005 Cadillac models?

Yes. We stock Seasonal Accessories for 5 other popular 2005 Cadillac models. Some of the most popular are 2005 Escalade Seasonal Accessories, 2005 Escalade ESV Seasonal Accessories, 2005 Escalade EXT Seasonal Accessories, 2005 CTS Seasonal Accessories, and 2005 SRX Seasonal Accessories.

What types of Seasonal Accessories do you sell for my 2005 Cadillac DeVille?

We currently have just 1 Seasonal Accessory in stock for a 2005 Cadillac DeVille, and as of 11/2/25, it is an Engine Heater.

Can I get help with 2005 Cadillac DeVille Seasonal Accessory orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Seasonal Accessories and more.

What is your return policy for Cadillac DeVille Seasonal Accessories?

Advance Auto Parts keeps returns simple. For new Cadillac DeVille Seasonal Accessories and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.