How Do I Remove and Replace Fuel Injectors and Fuel Rail on a Subaru Forester?

For non-turbo models, remove the air intake duct, resonator, air filter housing, spark plug wires from No.1 and No.3 cylinders, power steering pump and fuel rail protector. Disconnect electrical connectors from fuel injectors and vacuum hose from fuel pressure regulator. Disconnect fuel supply and return hoses from fuel rail. Remove fuel rail and injectors as a single assembly. Replace old O-rings on each injector with new ones. Reinstall fuel rail and injectors. For the left fuel rail, remove bolts securing windshield washer fluid reservoir, disconnect spark plug wires for No.2 and No.4 cylinders, PCV hose, fuel rail protector(s), and injector harness. Replace injector O-rings. For turbo models, relieve fuel system pressure, remove engine cover, disconnect cable from negative battery terminal, air intake duct, engine coolant reservoir, and electrical connector from fuel injector. Replace old injector O-ring with a new one.

Genuine Subaru Forester Fuel Injector

Gas Injector

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9 Fuel Injectors found

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Subaru Forester INJECTOR Sub Assembly
Part Number: 16611AA720
$134.79 MSRP: $195.35
You Save: $60.56 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Injector
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2006-2013 Subaru Forester | Forester Sports, XT, XT Limited | 2.5L H4 DOHC Turbo, 2.5L H4 Turbo
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Subaru Forester INJECTOR Sub Assembly
Part Number: 16611AA430
$154.88 MSRP: $226.43
You Save: $71.55 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Injector
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2000-2004 Subaru Forester | Base, L, S, X, XS | 2.5L H4, 2.5L H4 SOHC
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Subaru Forester INJECTOR Sub Assembly
Part Number: 16611AA680
$113.61 MSRP: $164.65
You Save: $51.04 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Injector
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2005-2010 Subaru Forester | Forester Sports, L.L.Bean, X, X Limited, XS | 2.5L H4, 2.5L H4 SOHC
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Subaru Forester INJECTOR Sub Assembly
Part Number: 16611AA810
$145.21 MSRP: $212.30
You Save: $67.09 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2011-2016 Subaru Forester | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring, X, X Limited, X Premium | 2.5L H4, 2.5L H4 DOHC
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Subaru Forester INJECTOR Sub Assembly
Part Number: 16611AA880
$184.17 MSRP: $269.25
You Save: $85.08 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2017-2018 Subaru Forester | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring | 2.5L H4
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Subaru Forester INJECTOR Sub Assembly
Part Number: 16611AA820
$151.34 MSRP: $221.25
You Save: $69.91 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Injector
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2011-2016 Subaru Forester | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring, X, X Limited, X Premium | 2.5L H4, 2.5L H4 DOHC
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Subaru Forester INJECTOR Sub Assembly U5
Part Number: 16611AA730
$119.80 MSRP: $173.62
You Save: $53.82 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Injector Sub Assembly; Injector
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2007-2010 Subaru Forester | Forester Sports, L.L.Bean, X, X Limited, XS | 2.5L H4, 2.5L H4 SOHC
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Subaru Forester INJECTOR Sub Assembly
Part Number: 16611AA350
$154.88 MSRP: $226.43
You Save: $71.55 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1999 Subaru Forester | Base, L, S | 2.5L H4 SOHC
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Subaru Forester INJECTOR Sub Assembly
Part Number: 16611AA310
Product Specifications
- Other Name: Injector
- Replaces: 16611AA260R1, 16611AA210, 16611AA140, 16611AA260, 16611AA141
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1998 Subaru Forester | Base, L, S | 2.5L H4 DOHC, 2.5L H4 DOHC (New EVAPO)

Subaru Forester Fuel Injector

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Subaru Forester Fuel Injector Parts Questions & Experts Answers

INJECTOR Sub Assembly
16611AA430
Q: How Do I Remove and Replace Fuel Injectors and Fuel Rail on a Subaru Forester?
A: For non-turbo models, remove the air intake duct, resonator, air filter housing, spark plug wires from No.1 and No.3 cylinders, power steering pump and fuel rail protector. Disconnect electrical connectors from fuel injectors and vacuum hose from fuel pressure regulator. Disconnect fuel supply and return hoses from fuel rail. Remove fuel rail and injectors as a single assembly. Replace old O-rings on each injector with new ones. Reinstall fuel rail and injectors. For the left fuel rail, remove bolts securing windshield washer fluid reservoir, disconnect spark plug wires for No.2 and No.4 cylinders, PCV hose, fuel rail protector(s), and injector harness. Replace injector O-rings. For turbo models, relieve fuel system pressure, remove engine cover, disconnect cable from negative battery terminal, air intake duct, engine coolant reservoir, and electrical connector from fuel injector. Replace old injector O-ring with a new one.