Ford Explorer Block Heater Guide
1996–2026
Find the part for your engine
Check the engine size on your vehicle documents or under-hood label. Choose it explicitly even when only one option appears.
Already have a factory heater? A missing power cord may be all you need. Match the connector before ordering.
View the full engine and installation tableExplorer engine generations need separate heater checks. The Ford truck section provides an older 4.0L lead, but this review does not establish a replacement cord for every Explorer engine or model year.
What the manufacturer sources establish
Sources checked . Only engine rows with an individual application review have reviewed fitment; other rows remain unconfirmed.
The PTI light-truck section includes Explorer and lists a 1990–2010 4.0L engine-family application. It does not justify transferring that part to a later 2.3L, 3.0L or 3.5L engine. Unreviewed table entries remain catalog leads.
PTI 2024 guide — Ford light trucks, printed page 21 ↗
Factory availability
Confirm equipment using the VIN, original build record or accessory invoice. Model name and Canadian registration do not establish that a heater is installed.
Heater type and fitment limits
Confirm the installation type for the exact engine
Typical wattage: Read the installed heater label; wattage varies by kit
Cord location
Routing depends on the installed kit. Follow its installation instructions or have the installer identify the cord; a grille-side cable alone does not identify the heater.
Ford Explorer engines & block heater part numbers
Engine list built from Natural Resources Canada model-year data. Part numbers are catalog candidates unless a source review is shown for that application. Confirm the exact engine code, model year and installation port before ordering; an Amazon listing match does not confirm vehicle fitment.
| Engine | Years | Zerostart kit | Cord | Kat's heater | Install location |
|---|---|---|---|---|---|
| 4L 6-cyl | 1996–2010 | 3100039Engine-family lead — confirm exact engine code and model year.(1-1/2" bore) | 3600006 | 11458Catalog candidate — confirm exact engine code and model year.+ cord 28400 | RF(6 o'clock position) |
| 5L 8-cyl | 1996–2001 | — | — | 11610Catalog candidate — confirm exact engine code and model year.600 W+ cord 28400 | — |
| 4.6L 8-cyl | 2002–2010 | 3100040Engine-family lead — confirm exact engine code and model year.(1-1/2" bore) | 3600006 | 11610Catalog candidate — confirm exact engine code and model year.+ cord 28400 | LR(9 o'clock position) |
| 3.5L 6-cyl | 2011–2019 | 3100002Engine-family lead — confirm exact engine code and model year.(3/4" NPT bore) | 3600001lit: 3600118 | 11409Catalog candidate — confirm exact engine code and model year.+ cord 28216 | RR |
| 2L 4-cyl | 2012–2015 | — | — | 11409Catalog candidate — confirm exact engine code and model year.+ cord 28216 | — |
| 2.3L 4-cyl | 2016–2026 | — | — | 11490Catalog candidate — confirm exact engine code and model year.+ cord 28216 | — |
| 3L 6-cyl | 2020–2026 | No aftermarket listing — use the genuine Ford dealer kit | |||
| 3.3L 6-cyl | 2020–2023 | 3100002Engine-family lead — confirm exact engine code and model year.(3/4" NPT bore) | 3600001lit: 3600118 | 11409Catalog candidate — confirm exact engine code and model year.+ cord 28216 | — |
Reading the numbers: Zerostart 31/35- is the heater kit, 36- the detachable cordset ("lit" glows when the outlet is live). Kat's 11xxx is an element, 28xxx a cordset, 24xxx a pad. Location codes are the manufacturer's (LF = left front of block).
Find the heater or replacement cord
Match the exact part, engine and connector before buying. Search links are discovery links, not confirmed fits.
Amazon buying options
Zerostart 3100039
Catalog starting point: confirm exact engine code, year and installation with the manufacturer.
Choose your Amazon store
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Amazon buying options
Zerostart 3600006 replacement cordset, 5 ft
Confirm the exact specification and application in the listing before ordering.
Cord / harness only — no heating element.
Choose your Amazon store
Affiliate links. As an Amazon Associate, we earn from qualifying purchases.
Part reference
Kat's 11458
Catalog starting point: confirm exact engine code, year and installation with the manufacturer.
No exact purchase listing verified yet. These links search Amazon; confirm the part before buying.
Affiliate links. As an Amazon Associate, we earn from qualifying purchases.
Amazon buying options
Kat's 11610
Catalog starting point: confirm exact engine code, year and installation with the manufacturer.
Choose your Amazon store
Affiliate links. As an Amazon Associate, we earn from qualifying purchases.
Amazon buying options
Zerostart 3100040
Catalog starting point: confirm exact engine code, year and installation with the manufacturer.
Choose your Amazon store
Affiliate links. As an Amazon Associate, we earn from qualifying purchases.
Amazon buying options
Zerostart 3100002
Catalog starting point: confirm exact engine code, year and installation with the manufacturer.
Choose your Amazon store
Affiliate links. As an Amazon Associate, we earn from qualifying purchases.
Amazon buying options
Zerostart 3600001
Legacy fitment associations are not independently verified vehicle-specific purchase recommendations.
Cord / harness only — no heating element.
Choose your Amazon store
Affiliate links. As an Amazon Associate, we earn from qualifying purchases.
Amazon buying options
Kat's 11409 engine block heater
Catalog starting point: confirm exact engine code, year and installation with the manufacturer.
Choose your Amazon store
Affiliate links. As an Amazon Associate, we earn from qualifying purchases.
Part reference
Kat's 11490
Catalog starting point: confirm exact engine code, year and installation with the manufacturer.
No exact purchase listing verified yet. These links search Amazon; confirm the part before buying.
Affiliate links. As an Amazon Associate, we earn from qualifying purchases.
Calculate the cost of your installed heater
Use the wattage printed on your heater and your electricity rate. A 400 W example uses 0.8 kWh over two hours; this is not a verified wattage or fuel-saving estimate for every Explorer.
Open the block heater cost calculator →Block heater recalls on the Ford Explorer
Transport Canada has recorded 3 recalls on the Explorer that involve the block heater or its cord. Check your VIN before you buy parts — if your vehicle is affected, the repair is free.
Issue: On certain vehicles, the engine block heater could leak coolant. If this happens, the block heater could short circuit when it's plugged in. Note: This recall replaces Transport Canada recall no. 2025-554. Vehicles that were repaired under that recall don't require this repair. Safety Risk: A short circuit can create the risk of a fire. Corrective Actions: To reduce the safety risk, Ford advises you not to use the engine block heater until the recall repairs have been completed. Ford will notify owners by mail and advise you to take your vehicle to a dealership to replace the block heater. Alternatively, owners can choose to have the dealership permanently disable the engine block heater.
This recall was replaced by Transport Canada recall no. 2026-005. Issue: On certain vehicles, the engine block heater could leak coolant. If this happens, the block heater could short circuit when it's plugged in. Safety Risk: A short circuit can create the risk of a fire. Corrective Actions: To reduce the safety risk, Ford advises you not to use the engine block heater until the recall repairs have been completed. Ford will notify owners by mail and advise you to take your vehicle to a dealership to replace the block heater.
On certain vehicles equipped with a 2.3 litre GTDI engine and an engine block heater, due to the engine’s orientation, the block heater could be susceptible to overheating. An overheated engine block heater may result in engine coolant leakage, or heat damage to the electrical connector of the block heater. Overheating of the engine block heater may increase the risk of an underhood fire causing injury and/or property damage. Correction: Dealers will replace the engine block heater element with one of a different design, and will inspect the block heater's electrical cord, and replace if required. In the interim, owners are advised to stop using their block heater until the campaign is completed. Note: This risk only exists when the block heater is plugged in and the vehicle is parked.
Source: Transport Canada Vehicle Recalls Database. Look up your VIN in the official recall search — this list is filtered to block-heater and cold-weather items and is not the vehicle's full recall history.
Surface heaters: check mounting compatibility
A surface heater needs a compatible mounting material, enough clearance and a location approved by its manufacturer. These products are alternatives to investigate, not confirmed applications for every engine on this page.
Amazon buying options
Zerostart 3400017 magnetic heater, 200 W
A magnetic surface heater from Zerostart. Grips any flat steel surface — oil pan, transmission pan, small-engine sump. CSA certified.
Match the surface material, size and manufacturer limits. This is not vehicle-specific fitment.
Choose your Amazon store
Affiliate links. As an Amazon Associate, we earn from qualifying purchases.
Part reference
Digital multimeter with resistance and continuity
The definitive block-heater test tool. Any meter with an ohms range and audible continuity can isolate a dead cord from a failed element.
Confirm the exact specification and application in the listing before ordering.
No exact purchase listing verified yet. These links search Amazon; confirm the part before buying.
Affiliate links. As an Amazon Associate, we earn from qualifying purchases.
First: check whether you already have one
Check the build record or accessory invoice and identify any installed heater before buying parts. If a cord is present, test it — a dead element and a dead cord look identical from the outside.
If you need one installed
Ask for a quote that identifies the exact kit, included cord and labour for your engine. See our installation guide for questions to ask before booking.
FAQ
Does the Ford Explorer come with a block heater?
Confirm equipment using the VIN, original build record or accessory invoice. Model name and Canadian registration do not establish that a heater is installed.
What block heater fits a Ford Explorer?
Explorer engine generations need separate heater checks. The Ford truck section provides an older 4.0L lead, but this review does not establish a replacement cord for every Explorer engine or model year.
What is the block heater part number for a Ford Explorer?
No individually reviewed heater-and-cord pairing has been established for these rows. Other table entries are unconfirmed catalog candidates. Check the linked application source and exact engine code before ordering.
Where is the block heater cord on a Ford Explorer?
Routing depends on the installed kit. Follow its installation instructions or have the installer identify the cord; a grille-side cable alone does not identify the heater.
How much does it cost to plug in a Ford Explorer?
Use the wattage on the installed heater label: watts ÷ 1,000 × hours plugged in × your electricity rate per kWh. For example, a 400 W heater running for two hours uses 0.8 kWh. This example is not a confirmed wattage for your vehicle.
Is there a block heater recall on the Ford Explorer?
Yes. Transport Canada has 3 recalls on file for the Explorer involving the block heater or its cord — starting with recall 2026005. Check your VIN in Transport Canada's recall database before buying parts; if your vehicle is affected the repair is free.
Should you plug in tonight?
Enter your city — we check tonight's forecast and give you a straight answer based on the temperature thresholds that matter.
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