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Accessory Installation Guide
| 2022MY BRZ Engine Block Heater | A091SCC011 |
Installation Instructions
Part Number: A091SCC011
Description: Engine Block Heater, BRZ
Tools Required
3/8” & 1/2” Drive rachets
Socket extension 1/2” drive (6” long)
3/8” Drive extension (3” long)
1/2” Breaker bar
14mm socket-shallow (1/2” drive)
14mm wrench
12mm wrench
Adjustable pliers (large) / 12 Point Crows Foot 1 7/16” inch
Screwdriver (flat blade)
Coolant drain pan
Coolant (mixed to OE specifications)
High temperature gasket compound
NOTE: It is required that the exhaust flange gaskets and rear donut gasket be replaced . These items are sold separately.
1-1
Disconnect Negative (-) battery cable from the battery sensor terminal. Hold the battery sensor carefully when removing the 10mm nut. Remove engine under covers
(if equipped) and drain the cooling system
1-2
Disconnect both oxygen sensor wires at the front of the engine underneath the radiator hose.
1-3.1
Remove exhaust manifold per shop manual.
1-3.2
Remove exhaust system bolts 1-14mm support bolt at the center and 2-14mm spring bolts. Disconnect resonator flange from exhaust extension pipe to allow clearance for removing headers.
1-4
Locate threaded and remove core plug on RH side of engine.
Remove core plug and drain remaining coolant.
NOTE: Be careful when removing plug as coolant may be hot and clearance is tight.
1-5
Install gasket (1) and coat threads of heater bo1dy with high temperature, gasket compound (2).,
1-6
Install engine block heater into core plug opening and tighten with adjustable pliers or 12 Point Crows foot (1 7/16”) until gasket is seated completely to engine block. Tighten the heater an additional 60 +/‐ 10 degrees to acquire a torque of 90 +/‐ 0.5 [N‐m] or 66 +/‐ 0.5 [ft‐lbs].
CAUTION: Failure to follow proper tightening procedures may allow coolant to leak onto the hot exhaust pipe and cause a fire, resulting in serious personal injury and property damage.
1-7
Plug harness into heater element. Orient orange connector towards the front by twisting the orange connector inside the heater. Inside of heater can be rotated relative to the outer body.
1-8
Route block heater harness forward towards the oil filler tube.
With a heat resistant wire tie, attach the block heater harness to the bottom cam position sensor harness.
Note: Ensure that the block heater harness does not make contact with the engine casting or the exhaust manifold.
1-9
Attach engine block heater harness to the cam solenoid harness that is under the engine block identification sticker using heat resistant wire tie
1-10
Route engine heater harness between the engine block and the upper radiator hose. Attach the third heat resistant wire tie to the engine block heater harness where the tape mark meets the main engine ECU harness towards the passenger side chassis of the vehicle.
1-11
Direct the engine block heater harness around radiator and down towards the radiator plastic plug and through the trim hole for the ambient temperature sensor harness.
1-12
Tie down the heat resistant wire tie to the ambient temperature harness that is fed through the slot in the radiator trim.
1-13
Route the engine heater harness to the passenger side of the lower air intake opening. Using the male plug protector attach the male plug to the grille work.
1-14
Re-install exhaust system and engine covers (if equipped).
Refill coolant.
A091SCC011
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- Genuine Engine Block Heater kit
- A091SAN000
- 2020 2025 OUTBACK & 2020-2025 LEGACY
- Warms engine coolant to promote easier starting in extreme cold conditions. Plugs into a a household electrical outlet.
- Genuine Subaru
- Genuine Subaru Engine Block Heater A091SSG000
- 2014-2018 Forester
- 2014-2016 Crosstrek Hybrid models
- 2015-2019 Outback 2.5 2015-2019 Legacy 2.5
- Warms engine coolant to promote easier starting in extreme cold. Plugs into household electrical outlet
- [Package Included] The package contains 2 car heaters, each with 70 inch wires to meet your daily needs.
- [High Quality Material] It is made of high quality silica gel, which is waterproof and oil proof. The waterproof design of silica gel and power cord connection reduces the risk of short circuit. It has high thermal efficiency conversion and very fast heating speed, stable performance and even heat transfer.
- [Function] In winter, the lubrication and working efficiency of the fluid in the engine and gearbox are improved, the wear of the equipment is reduced, and the service life of the engine and gearbox is extended.
- [Easy to Install] The back of the heating pad is equipped with self-adhesive adhesive, which can be easily fixed on the surface of the item. Clean and dry the flat surface of the equipment before use, peel off the paper back and coat the oil pan heater, plug the 120V power cord into the socket, and heat for 10 to 15 minutes. You can also use magnets/adhesives to extend the bonding time (products do not include magnets and adhesives)
- [Widely Applicable] The light and flexible heater can quickly provide heat where it is needed. It is used to heat the fluid on any metal surface, such as engine oil sump, transmission, diesel tractor engine, snow blower, generator, etc.; Only for metal surfaces: Keep away from plastic; Note: The temperature is extremely high, please do not touch.
- Engine Block Heater
- A frost plug heater is an electric heater that heats the engine of a vehicle to give quicker starts and protects your engine from damage that can occur during cold weather starts. Warmed engines also deliver better fuel economy, plus improves oil flow to provide better lubrication to the engine, which reduces wear and increases engine life.
- Part Numbers: 1153, 1155, 1155X (120 Volts; 60 HZ; 200 Watts)
- Uses include cars, trucks, tractors, snow blowers, chainsaws, snowmobiles, or other equipment. Applications can include heating engine block, oil pan, battery holder, in-take mani-fold, small engine equipment or hydraulic systems.
- Premium Quality & Easy installation: Made in quality materials, and we tested each one before shipping. If you are not sure our products are suitable for your model, please contact us.
- Premium Material: Composed of hard-wearing silicone, these two engine block heater pads are absolutely waterproof, oil-proof, low-temperature resistant and durable enough to serve you for a long time.
- Warm Up Your Engine Quickly：In cold winter, use the engine heater pad before starting your car takes just 10-15 minutes to bring the oil up to the right temperature, which reduces oil consistency, better lubricates the engine, and reduces wear.
- Easy to Use: Clean application surface. Peel off the paper backing from the heater. Put flush against the bottom of your oil pan,engine block or other metal surface and have the pad completely secured against the metal surface. Finally, plug the power cord into the outlet.
- Thermal Protection: These 150W/120V oil pan heater pads have a built-in automatic thermal protector that keeps the heating temperature at a constant 194°F/90°C, effectively preventing safety hazards caused by high temperatures.
- Warm Tips: Safety is always our most important concern. Please do not put the car engine heater pad on any plastic surface on your engine to keep from burning up. And do not put it on the air box intake.
- Product Type :Auto Part
- Package Dimensions :7.91" L X4.38" W X1.93" H
- Country Of Origin: USA
- Package Weight :1.21Lbs
- Ensure Quick Winter Starts And Reduce Engine Wear
- Stable Material: This automotive engine heating wire plug cover is made of PVC material. PVC material has excellent voltage resistance. This allows the PVC plug cover to effectively isolate the current, thus preventing short circuits and ensuring the safe operation of the engine heating cable system.The PVC material is low density and lightweight, which makes the PVC plug cover easier to install.
- Improves Electrical Safety: This car engine heater cord plug cover can provide good protection for your car engine heater plug, thus ensuring that your engine heater plug is safe and reliable. In addition, the anti-slip design of this car engine heater cord plug cover can increase the friction between the charging head of the extension cord and the plug cover to prevent the plug from falling off due to vehicle vibration.
- Universal Fit: This automotive engine heater cord plug cover offers compatibility and utility for a flexible protection solution. Its suitable for a wide range of 120V plug devices and can be used to protect heaters, trickle chargers, extension cords, power tools and more. Please note that the product specification matches your needs before purchasing.
- Easy to Install & Remove: This automotive engine heating wire plug cover is easy to install and remove. First, you should make sure that the engine is off to ensure safe operation. Next, you simply slip the plug protector over the engine block heater plug to complete the installation. Its comfortable fit and secure fastening holds the plug firmly in place so that your engine can run properly.
- Package Include: Our product package includes 2 automotive engine heating wire plug protectors, each plug protector measures 3.94 x 1.18 x 1.18 inches. With a replaceable part number of 3600012, the protectors fit snugly after installation to provide effective protection and support, thus ensuring an easy and efficient replacement process.
Last update on 2025-05-08 / Affiliate links / Images from Amazon Product Advertising API
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SEOCONTENT-START
Installation Instructions Part Number: A091SCC011 Description: Engine Block Heater, BRZ (Kit Contents) Tools Required Icon Legends / Cautions Description Issue Date Page Engine Block Heater, BRZ 1 9/13/2021 Subaru
of America 1 / 5 : Remove/Disconnect : Install : Critical Location 1) Read all instructions before proceeding with installation. If uncomfortable performing any procedures, have installation performed by a Subaru dealer technician. 2) Take care not to damage vehicle components during removal and installation. 3) Route wiring so that it does not rub against any sharp edges. o 3/8” & 1/2” Drive rachets o Socket extension 1/2” drive (6” long) o 3/8” Drive extension (3” long) o 1/2” Breaker bar o 14mm socket- shallow (1/2” drive) o 14mm wrench o 12mm wrench o Adjustable pliers (large) / 12 Point Crows Foot 1 7/16” inch o Screwdriver (flat blade) o Coolant drain pan o Coolant (mixed to OE specifications) o High temperature gasket compound o NOTE: It is required that the exhaust flange gaskets and rear donut gasket be replaced . These items are sold separately. Installation Instructions Installation Description Issue Date Page 2022 BRZ Engine Block Heater 1 9/13/2021 Subaru of America 2 / 5 Disconnect Negative (-) battery cable from the battery sensor terminal. Hold the battery sensor carefully when removing the 10mm nut. Remove engine under covers (if equipped) and drain the cooling system 1-1 Disconnect both oxygen sensor wires at the front of the engine underneath the radiator hose. 1-2 Remove exhaust manifold per shop manual. 1- 3.1 1-3.2 Remove exhaust system bolts 1-14mm support bolt at the center and 2-14mm spring bolts. Disconnect resonator flange from exhaust extension pipe to allow clearance for removing headers. Part Number: A091SCA000 Description: Engine Block Heater, BRZ O2 Sensor Plug Locations Installation Instructions Installation Description Issue Date Page 2022 BRZ Engine Block Heater 1 9/13/2021 Subaru of America 3 / 5 1-4 1-5 1-6 1-7 Part Number: A091SCA000 Description: Engine Block Heater, BRZ Locate threaded and remove core plug on RH side of engine. Remove core plug and drain remaining coolant. NOTE: Be careful when removing plug as coolant may be hot and clearance is tight. Install engine block heater into core plug opening and tighten with adjustable pliers or 12 Point Crows foot (1 7/16”) until gasket is seated completely to engine block. Tighten the heater an additional 60 +/- 10 degrees to acquire a torque of 90 +/- 0.5 [N-m] or 66 +/- 0.5 [ft-lbs]. CAUTION: Failure to follow proper tightening procedures may allow coolant to leak onto the hot exhaust pipe and cause a fire, resulting in serious personal injury and property damage. Plug harness into heater element. Orient orange connector towards the front by twisting the orange connector inside the heater. Inside of heater can be rotated relative to the outer body. Installation Instructions Installation Description Issue Date Page 2022 BRZ Engine Block Heater 1 9/13/2021 Subaru of America 4 / 5 1-8 1-9 1-10 Route block heater harness forward towards the oil filler tube. With a heat resistant wire tie, attach the block heater harness to the bottom cam position sensor harness. Note: Ensure that the block heater harness does not make contact with the engine casting or the exhaust manifold. Part Number: A091SCA000 Description: Engine Block Heater, BRZ Attach engine block heater harness to the cam solenoid harness that is under the engine block identification sticker using heat resistant wire tie Route engine heater harness between the engine block and the upper radiator hose. Attach the third heat resistant wire tie to the engine block heater harness where the tape mark meets the main engine ECU harness towards the passenger side chassis of the vehicle. 1-11 Direct the engine block heater harness around radiator and down towards the radiator plastic plug and through the trim hole for the ambient temperature sensor harness. Installation Instructions Installation Description Issue Date Page 2022 BRZ Engine Block Heater 1 9/13/2021 Subaru of America 5 / 5 1-12 1-13 1-14 Tie down the heat resistant wire tie to the ambient temperature harness that is fed through the slot in the radiator trim. Part Number: A091SCA000 Description: Engine Block Heater, BRZ Route the engine heater harness to the passenger side of the lower air intake opening. Using the male plug protector attach the male plug to the grille work. 1-15 Re-install exhaust system and engine covers (if equipped). Refill coolant.
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SEOCONTENT-END
