Mahle GS33993 Fuel Injector O-Ring Kit

Name: Mahle GS33993 Fuel Injector O-Ring Kit
Brand: Mahle
SKU: FLHQ-GS33993
Price: 67.92 USD
Availability: InStock

⚙️ 10 vehicles fit this part

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Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

$67.92Free Shipping

🚚Free ShippingNo Cost to Continental U.S.

🔄Free Returns*Wrong fit? No cost

🛡️60-Day ReturnsMoney back guarantee

*Free return shipping only qualifies if our fitment verification tool is used.

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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.

✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Subaru, Forester and WRX

🔄Easy Returns — Return within 60 days for a full refund

🚚Fast Shipping — Most orders ship same business day before 1pm CST

Mahle GS33993 Fuel Injector O-Ring Kit

This part fits 10 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
2019	Subaru	WRX	2.0L	H4	N/A	For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2018	Subaru	Forester	2.0L	H4	N/A	For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2018	Subaru	WRX	2.0L	H4	N/A	For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2017	Subaru	Forester	2.0L	H4	N/A	For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2017	Subaru	WRX	2.0L	H4	N/A	For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2016	Subaru	Forester	2.0L	H4	N/A	For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2016	Subaru	WRX	2.0L	H4	N/A	For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2015	Subaru	Forester	2.0L	H4	N/A	For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2015	Subaru	WRX	2.0L	H4	N/A	For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2014	Subaru	Forester	2.0L	H4	N/A	For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

16677 AA05016677 AA060

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.