My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

KatsHeaters 11425 400 Watt 34mm Frost Plug Engine Heater

(Jeep Cherokee 1984-86, Comanche 1986, Wagoneer 1984-86; Chevrolet S10 1982-93, Impala 2000-05, Malibu 1997-2003, Equinox 2005-08 + 44 more models)

Manufacturer

Part Number

11425
Sale Price

$28.39

Out of Stock

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Kat's 11425 is a 400-watt frost plug heater designed to heat your engine block during cold weather, ensuring faster starts and protecting your engine from damage caused by cold starts. This electric engine heater fits standard 34mm frost plug openings and works by warming the engine coolant, which circulates heat throughout the engine block.

Key Features:

  • 400-watt heating element provides efficient engine warming
  • Fits standard 34mm (1-3/8") frost plug openings
  • Reduces engine wear by improving oil flow and lubrication at startup
  • Improves fuel economy and reduces cold-start emissions
  • Helps vaporize fuel more efficiently for cleaner combustion
  • Extends engine life by eliminating cold-start stress
  • Standard 120V AC operation with grounded plug

Installation involves removing an existing frost plug and replacing it with the heater element. The heating element warms the coolant, which naturally circulates through the engine block. Simply plug in the heater a few hours before starting your vehicle in freezing temperatures for optimal performance.

Products specifications

Fits

Jeep Cherokee 1984-86, Comanche 1986, Wagoneer 1984-86; Chevrolet S10 1982-93, Impala 2000-05, Malibu 1997-2003, Equinox 2005-08, Monte Carlo 1995-2005, Nova 1985-87, Cavalier 1990-94, S10 Blazer 1983-89, Venture 1997-2005 + 39 more models

Great pricing. (Check on google and they were the cheapest and had great reviews.) Quick shipment and everything is as they said it would be.

seams good

Very pleasant order over the phone. Gentleman was smart, cheerful and helpful.

fantastic/great prices/simple clean check out

First time to order with Autoplicity (order #32934). The transaction is very smooth so far. The online ordering process is very clear and easy to follow. Fast shipping within two days after placing the order. Following-up email promptly notified the shipment.

Very reasonable shipping rates to Hawaii compared to other online companies.

I like that I could use my Amazon account

just want to make sure I got the right ones.

Awesome prices

Found what I wanted at the best price on the internet! Good tie-in with Amazon also.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy