Skip to main content
Hi !Hi! Sign in or registerHelp & Contact
Sell
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watch List
  • Purchase History
  • Selling
  • Saved feed
  • Saved Searches
  • Saved Sellers
  • Messages
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Copyright © 1995-2025 eBay Inc. All Rights Reserved. User Agreement, Privacy, Payments Terms of Use, Cookies and AdChoice

Kats Engine Heaters Engines & Engine Parts for GMC K3500

breadcrumb

  • eBay
    • Parts & Accessories
    • Car & Truck Parts & Accessories
  • Parts & Accessories
  • Car & Truck Parts & Accessories
  • Engines & Engine Parts
  • Kats Engine Heaters Engines & Engine Parts for GMC K3500

Shop by category

  • Car & Truck Parts & Accessories
    • Engines & Engine Parts
    • Connecting Rods & Parts
    • Crankshafts
    • Cylinder Heads
    • Engine Bearings
    • Engine Blocks
    • Engine Mounts
    • Engine Rebuild Kits
    • Engine Sensors & Switches
    • Engines
    • Gaskets, Seals & Hardware
    • Oil Drain Plugs, Filler Caps & Dipsticks
    • Oil Filters
    • Oil Pans
    • Oil Pumps & Parts
    • Other Engine Parts
    • Pistons & Rings
    • Service Kits
    • Timing Components & Kits
    • Valvetrain Components
    • Kat's 7.5' Insulated Replacement Engine Block Heater Cord 90⁰ Connector - Image 1 of 4
    • Kat's 7.5' Insulated Replacement Engine Block Heater Cord 90⁰ Connector - Image 2 of 4
    • Kat's 7.5' Insulated Replacement Engine Block Heater Cord 90⁰ Connector - Image 3 of 4
    • Kat's 7.5' Insulated Replacement Engine Block Heater Cord 90⁰ Connector - Image 4 of 4

    Kat's 7.5' Insulated Replacement Engine Block Heater Cord 90⁰ Connector

    Brand New · Kats Engine Heaters
    RM 101.37
    RM 107.12 shipping
    2⁣S⁣p⁣A⁣ ⁣X⁣G⁣ ⁣N⁣6⁣о⁣ ⁣X⁣n⁣G⁣s⁣o⁣ ⁣r⁣e⁣d⁣4⁣1⁣ ⁣⁣⁣⁣I⁣
    • Lot of 2 3' 3FT Kat's Replacement Engine Block Heater Cable 90⁰ Connector - Image 1 of 4
    • Lot of 2 3' 3FT Kat's Replacement Engine Block Heater Cable 90⁰ Connector - Image 2 of 4
    • Lot of 2 3' 3FT Kat's Replacement Engine Block Heater Cable 90⁰ Connector - Image 3 of 4
    • Lot of 2 3' 3FT Kat's Replacement Engine Block Heater Cable 90⁰ Connector - Image 4 of 4

    Lot of 2 3' 3FT Kat's Replacement Engine Block Heater Cable 90⁰ Connector

    Brand New · Kats Engine Heaters
    RM 101.37
    RM 107.12 shipping
    F⁣I⁣ ⁣S⁣p⁣o⁣n⁣O⁣s⁣o⁣r⁣е⁣d⁣⁣J⁣ ⁣⁣P⁣D⁣ ⁣3⁣⁣⁣5⁣ ⁣U⁣7⁣⁣
    • Lot of 2 Kat's 5' Replacement Engine Block Heater Cord Cable 90⁰ Connector 28400 - Image 1 of 4
    • Lot of 2 Kat's 5' Replacement Engine Block Heater Cord Cable 90⁰ Connector 28400 - Image 2 of 4
    • Lot of 2 Kat's 5' Replacement Engine Block Heater Cord Cable 90⁰ Connector 28400 - Image 3 of 4
    • Lot of 2 Kat's 5' Replacement Engine Block Heater Cord Cable 90⁰ Connector 28400 - Image 4 of 4

    Lot of 2 Kat's 5' Replacement Engine Block Heater Cord Cable 90⁰ Connector 28400

    Brand New · Kats Engine Heaters
    RM 135.18
    or Best Offer
    RM 107.12 shipping
    H⁣1⁣S⁣ ⁣р⁣X⁣X⁣ ⁣F⁣o⁣B⁣n⁣s⁣ ⁣N⁣o⁣0⁣r⁣e⁣ ⁣d⁣⁣⁣⁣⁣⁣E⁣⁣
    • Kat's 11429 400 Watt Frost Plug Heater Volkswagen Audi 36.5mm - Image 1 of 4
    • Kat's 11429 400 Watt Frost Plug Heater Volkswagen Audi 36.5mm - Image 2 of 4
    • Kat's 11429 400 Watt Frost Plug Heater Volkswagen Audi 36.5mm - Image 3 of 4
    • Kat's 11429 400 Watt Frost Plug Heater Volkswagen Audi 36.5mm - Image 4 of 4

    Kat's 11429 400 Watt Frost Plug Heater Volkswagen Audi 36.5mm

    Brand New · Kats Engine Heaters
    RM 101.37
    RM 156.98 shipping
    S⁣p⁣о⁣n⁣s⁣o⁣E⁣r⁣e⁣K⁣ ⁣d⁣B⁣⁣⁣⁣I⁣⁣⁣⁣ ⁣⁣V⁣⁣⁣⁣⁣A⁣
  • Kats 10416 K4MB Engine Block 400 Watt Frost Plug Heater - Image 1 of 2

    Kats 10416 K4MB Engine Block 400 Watt Frost Plug Heater

    Brand New · Kats Engine Heaters
    RM 105.43
    RM 140.08 shipping
    30 watching
    G⁣⁣1⁣ ⁣⁣X⁣⁣Z⁣ ⁣O⁣⁣⁣⁣C⁣ ⁣⁣G⁣⁣⁣⁣4⁣ ⁣⁣⁣⁣⁣2⁣⁣
  • Kat's HTR 1155 Magnetic Engine Block Heater 200 Watt 120 Volt FREE SHIPPING!! - Image 1 of 4

    Kat's HTR 1155 Magnetic Engine Block Heater 200 Watt 120 Volt FREE SHIPPING!!

    Brand New · Kats Engine Heaters
    RM 261.87
    RM 131.63 shipping
    13 watching
    ⁣N⁣X⁣⁣ ⁣G⁣⁣⁣⁣⁣2⁣ ⁣B⁣⁣⁣I⁣⁣ ⁣Z⁣H⁣ ⁣U⁣⁣Z⁣⁣⁣⁣⁣
  • Kats 11415 Engine Block 400 Watt 34mm Frost Plug Heater - Image 1 of 2

    Kats 11415 Engine Block 400 Watt 34mm Frost Plug Heater

    Brand New · Kats Engine Heaters
    RM 71.20
    RM 131.63 shipping
    4⁣⁣⁣I⁣⁣⁣ ⁣⁣⁣D⁣⁣2⁣ ⁣3⁣⁣Q⁣ ⁣⁣Y⁣6⁣⁣⁣ ⁣Y⁣⁣S⁣⁣ ⁣
  • KAT'S HTR 1155 200-Watt 120-Volt Magnetic Engine Block Heater Made In USA - Image 1 of 4

    KAT'S HTR 1155 200-Watt 120-Volt Magnetic Engine Block Heater Made In USA

    Brand New · Kats Engine Heaters
    RM 278.77
    RM 131.63 shipping
    10 watching
    ⁣J⁣0⁣⁣⁣ ⁣⁣⁣1⁣⁣8⁣ ⁣9⁣⁣⁣⁣⁣S⁣ ⁣0⁣⁣⁣J⁣ ⁣Y⁣⁣9⁣⁣
  • Kats Heaters 23075 Silicone Heat Pad 5 inch x 5 inch 75 Watt Fuel Filter Pad - Image 1 of 1

    Kats Heaters 23075 Silicone Heat Pad 5 inch x 5 inch 75 Watt Fuel Filter Pad

    Brand New · Kats Engine Heaters
    RM 202.79
    RM 118.11 shipping
    ⁣⁣⁣⁣⁣6⁣B⁣ ⁣7⁣9⁣⁣⁣⁣ ⁣O⁣A⁣ ⁣R⁣K⁣ ⁣⁣I⁣⁣A⁣⁣⁣⁣ ⁣
  • Zerostart 310-0015 Engine Block Heater Chevy GM 3.1L 3.5L 34mm 115 volt - Image 1 of 4

    Zerostart 310-0015 Engine Block Heater Chevy GM 3.1L 3.5L 34mm 115 volt

    Brand New · Kats Engine Heaters
    RM 101.37
    or Best Offer
    RM 156.98 shipping
    ⁣O⁣⁣⁣M⁣ ⁣8⁣⁣W⁣ ⁣⁣Y⁣2⁣ ⁣Y⁣⁣⁣O⁣⁣ ⁣1⁣⁣⁣H⁣⁣ ⁣M⁣⁣
  • Engine Heater-Freeze Plug Heater KATS 10418 - Image 1 of 1

    Engine Heater-Freeze Plug Heater KATS 10418

    Brand New · Kats Engine Heaters
    RM 84.51
    RM 160.37 shipping
    ⁣⁣⁣⁣⁣⁣I⁣A⁣⁣ ⁣⁣5⁣⁣⁣⁣F⁣⁣⁣⁣ ⁣1⁣⁣⁣L⁣⁣⁣ ⁣P⁣
  • Kat's Engine Freeze Plug Engine Block Heater 600 Watt K-10418 42 MM GM 2.0 2.2 - Image 1 of 4

    Kat's Engine Freeze Plug Engine Block Heater 600 Watt K-10418 42 MM GM 2.0 2.2

    New (Other) · Kats Engine Heaters
    RM 92.75
    RM 277.63 shipping
    3 watching
    ⁣⁣⁣K⁣X⁣ ⁣⁣S⁣R⁣⁣ ⁣9⁣⁣⁣A⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣I⁣⁣1⁣⁣
  • New Kat's 11448 Freeze Plug Type Engine Block Heater 400W 120V AC - Image 1 of 3

    New Kat's 11448 Freeze Plug Type Engine Block Heater 400W 120V AC

    Brand New · Kats Engine Heaters
    RM 207.06
    RM 255.74 shipping
    L⁣7⁣⁣ ⁣S⁣K⁣ ⁣6⁣T⁣⁣⁣ ⁣7⁣B⁣ ⁣L⁣S⁣⁣ ⁣R⁣⁣⁣⁣⁣ ⁣⁣⁣⁣
  • Engine Heater-Freeze Plug Heater KATS 11448 - Image 1 of 2

    Engine Heater-Freeze Plug Heater KATS 11448

    Brand New · Kats Engine Heaters
    RM 261.74
    Was: RM 275.52was - RM 275.52
    RM 131.63 shipping
    S⁣A⁣p⁣о⁣n⁣s⁣Z⁣o⁣r⁣ ⁣e⁣d⁣Z⁣8⁣ ⁣⁣K⁣5⁣⁣ ⁣7⁣⁣H⁣⁣⁣⁣⁣⁣
  • KATS ENGINE HEATER PART # MD1 FOR MACK 1500 WATTS 120 VOLTS - Image 1 of 3

    KATS ENGINE HEATER PART # MD1 FOR MACK 1500 WATTS 120 VOLTS

    Brand New · Kats Engine Heaters
    RM 109.87
    or Best Offer
    RM 900.96 shipping
    ⁣E⁣⁣⁣⁣1⁣⁣ ⁣⁣⁣2⁣6⁣ ⁣⁣K⁣⁣U⁣ ⁣⁣⁣⁣⁣A⁣⁣1⁣⁣ ⁣5⁣
  • KAT'S HTR 1155 Magnetic Engine Block Oil Heater 200W 120V Diesel Truck Tractor - Image 1 of 4

    KAT'S HTR 1155 Magnetic Engine Block Oil Heater 200W 120V Diesel Truck Tractor

    New (Other) · Kats Engine Heaters
    RM 253.33
    or Best Offer
    RM 131.63 shipping
    ⁣I⁣J⁣ ⁣⁣K⁣⁣⁣⁣I⁣ ⁣⁣Z⁣U⁣⁣⁣⁣⁣⁣ ⁣⁣S⁣⁣O⁣ ⁣L⁣⁣⁣
  • Kat’s engine heater K7 Series - K7K - Image 1 of 4

    Kat’s engine heater K7 Series - K7K

    New (Other) · Kats Engine Heaters
    RM 164.76
    or Best Offer
    RM 169.03 shipping
    1⁣H⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣Y⁣⁣8⁣ ⁣⁣Y⁣K⁣ ⁣⁣⁣M⁣⁣1⁣ ⁣
  • Engine Heater K7 Series - K7B Engine Block Heater Freeze Plug - Image 1 of 4

    Engine Heater K7 Series - K7B Engine Block Heater Freeze Plug

    New (Other) · Kats Engine Heaters
    RM 164.76
    or Best Offer
    RM 169.03 shipping
    3 watching
    ⁣⁣⁣⁣⁣⁣⁣P⁣⁣⁣H⁣⁣ ⁣G⁣X⁣⁣⁣⁣ ⁣C⁣⁣4⁣⁣⁣ ⁣K⁣F⁣ ⁣
  • Kat's Engine Heater K7GR 750 Watts 120 V FROST PLUG - Image 1 of 4

    Kat's Engine Heater K7GR 750 Watts 120 V FROST PLUG

    New (Other) · Kats Engine Heaters
    RM 164.76
    or Best Offer
    RM 169.03 shipping
    ⁣9⁣⁣⁣8⁣⁣⁣⁣ ⁣⁣⁣⁣8⁣N⁣ ⁣⁣⁣⁣⁣5⁣N⁣⁣ ⁣L⁣R⁣⁣ ⁣⁣
  • KAT'S HTR 1155 200-Watt 120-Volt Magnetic Engine Block Heater - Image 1 of 4

    KAT'S HTR 1155 200-Watt 120-Volt Magnetic Engine Block Heater

    Brand New · Kats Engine Heaters
    RM 278.77
    RM 131.63 shipping
    31 watching
    ⁣⁣⁣G⁣T⁣⁣⁣ ⁣Y⁣Z⁣⁣⁣⁣ ⁣⁣⁣⁣9⁣5⁣ ⁣V⁣M⁣⁣⁣ ⁣⁣P⁣⁣
  • KAT'S HTR 1155 Magnetic Engine Block Oil Heater 200W 120V Diesel Truck Tractor - Image 1 of 4

    KAT'S HTR 1155 Magnetic Engine Block Oil Heater 200W 120V Diesel Truck Tractor

    Brand New · Kats Engine Heaters
    RM 261.87
    RM 131.63 shipping
    ⁣⁣⁣⁣⁣V⁣A⁣⁣⁣ ⁣⁣⁣B⁣⁣⁣B⁣ ⁣P⁣⁣9⁣⁣ ⁣9⁣⁣K⁣ ⁣X⁣0⁣
  • Kats 11415 Engine Block 400 Watt Frost Plug Heater 34mm c - Image 1 of 1

    Kats 11415 Engine Block 400 Watt Frost Plug Heater 34mm c

    Brand New · Kats Engine Heaters
    RM 75.85
    RM 131.63 shipping
    ⁣1⁣⁣⁣⁣W⁣ ⁣⁣B⁣D⁣⁣ ⁣8⁣⁣9⁣⁣⁣ ⁣⁣⁣⁣O⁣J⁣ ⁣W⁣Z⁣ ⁣⁣
  • All Listings
  • Auction
  • Buy It Now
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Gallery View

22 results

Sort: Best Match

  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • Brand: Kats Engine Heaters- Selected