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Assortment of Mr Heater replacement parts including valves, regulators, and hoses

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Weak heat or failing ignition calls for durable Mr Heater replacement parts. Fresh regulators, electrodes, and fuel filters restore steady output to forced-air kerosene and portable propane heaters. You can tackle this fix yourself.

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Showing 2 Parts

Best Seller

F273699 Propane Fuel Filter, 6 ft Hose, QCC1 Adapter, Buddy & Big Buddy Heaters

41 reviews

0.00 Regular price
$24.99

$24.99

Save 44%
Sale price Regular price ~~$44.24~~

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Best Seller

F273699 Propane Fuel Filter for Mr. Heater Buddy, Big Buddy, Tough Buddy, Portable Buddy

41 reviews

0.00 Regular price
$23.99

$23.99

Save 11%
Sale price Regular price ~~$26.87~~

In stock

Popular Mr Heater Models

Common Model Number Locations

Need help finding your model number? Select your appliance or lawn equipment below for location diagrams

Appliances

House

Power Tools

Central Air (desktop) — Model number locations for Central Air:
Above the refrigerant valves on the back of the air conditioner
On the side of the unit near the run capacitor or electrical lines that go into your home

Portable (desktop) — Model number locations for Portable:
On either side of the exterior
On the back of the unit where the power cord is located

Window Unit / Built-in (desktop) — Model number locations for Window Unit / Built-in:
In the cool air exhaust port
To the left of the fan opening, on the weather barrier
Below the control panel
On either side of the exterior
Behind the front grill on the frame

Built-in (desktop) — Model number locations for Built-in:
On the door frame
On the inside of the tub wall
Behind the control panel
On the door
Inside the edge of the unit

New Style (desktop) — Model number locations for New Style:
On inside of the door
On the door frame
On the back exterior of the unit
On the exterior side of the unit

Old Style (desktop) — Model number locations for Old Style:
Behind the control panel
On the inside of the door
On the door frame
On the exterior side of the unit

Washer-Dryer Combo (desktop) — Model number locations for Washer-Dryer Combo:
At the top of the unit
On the inside of the dryer door
On the door frame
Under the washer lid
On either side of the exterior

Countertop (desktop) — Model number locations for Countertop:
On the back exterior of the unit
On the door frame
On the exterior side of the unit
On interior wall
On the control panel
On side of door

Oven-Microwave Combo (desktop) — Model number locations for Oven-Microwave Combo:
On the right-hand side of the vent, under the control panel
On the interior wall of the microwave (microwave model number only)
On the door frame
On the rear panel

Over The Range (desktop) — Model number locations for Over The Range:
On the exterior back of the unit

Electric Cooktop (desktop) — Model number locations for Electric Cooktop:
Inside the top part of the vent duct (in down-draft models)
Underneath a burner
Underneath a knob
Underneath the cooktop (lift-up style)
Bottom of cooktop

Oven (desktop) — Model number locations for Oven:
On an exterior wall
On an inside wall
On the door frame

Range (desktop) — Model number locations for Range:
Behind the control panel
Under the front surface unit
On the door frame
Interior side panel
On the exterior of the unit
On the inside of the lower storage compartment wall

Range Vent Hood (desktop) — Model number locations for Range Vent Hood:
On top the hood
Behind the filter
Under the hood

Chest (desktop) — Model number locations for Chest:
On the inside of the door
On the exterior back of the unit
Inside on the rear wall
On the exterior side of the unit

Ice Machine (desktop) — Model number locations for Ice Machine:
On door jamb
On rear of frame
Behind front panel

Side-by-side (desktop) — Model number locations for Side-by-side:
On ceiling of refrigerator
On interior wall
On the inside of the door
Behind crisper drawer
Behind kickplate

Top Freezer (desktop) — Model number locations for Top Freezer:
On ceiling of refrigerator
On interior wall
On door frame
Behind crisper drawer
Behind kickplate

Upright (desktop) — Model number locations for Upright:
On ceiling of freezer
On interior wall
On the inside of the door
Behind kickplate

Front Load (desktop) — Model number locations for Front Load:
On the exterior side of the unit
On inside of the door
On the door frame
On the back exterior of the unit
On the front exterior of the unit

Top Load (desktop) — Model number locations for Top Load:
On the control panel
Inside the lid
Under the lid on the frame
On the exterior of the unit

Water Heater (desktop) — Model number locations for Water Heater:
On the top center of heater
On the exterior of the unit

Chainsaw (desktop) — Model number locations for Chainsaw:
On the starter housing
On the side of the housing, behind the top handle
On the side of the motor housing
Near the rear grip

Engine (desktop) — Model number locations for Engine:
On the top or sides of the engine housing
On the gas tank
On the recoil housing

Push (desktop) — Model number locations for Push:
On the handle bars
On top of the engine cover
Near discharge chute, often behind chute flaps
On rear of the deck, behind the engine

Riding (desktop) — Model number locations for Riding:
Dash panel
Back of mower/rear bumper
Underside of the seat
Lower side of hood, near engine
Frame (beneath the seat, footrest)
Mower deck

Zero-turn (desktop) — Model number locations for Zero-turn:
Underside of the seat
Frame beneath or near the seat
Back of mower/rear bumper
Lower left side between gas tank and mower deck
Under the foot plate

Leaf Blower (desktop) — Model number locations for Leaf Blower:
On the rear of the blower
Inside of vacuum canister
Side of the motor housing
On the rear base of the vacuum
On the bottom of the belly of the vacuum

Snow Blower (desktop) — Model number locations for Snow Blower:
On the frame near the engine
On the side of the auger housing
On the lower rear of the snow blower between wheels

String Trimmer (desktop) — Model number locations for String Trimmer:
On the side of the motor housing
On the shaft

Select an appliance to see where its model number is located.

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Filter products

F273699 Propane Fuel Filter, 6 ft Hose, QCC1 Adapter, Buddy & Big Buddy Heaters

F273699 Propane Fuel Filter for Mr. Heater Buddy, Big Buddy, Tough Buddy, Portable Buddy

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