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Fel-Pro 35634 Engine Water Pump O-Ring - Inner
| Brand | Fel-Pro 35634 |
|---|---|
| Position | Inner |
| Fits | Nissan, INFINITI, Ford, and Mazda · 104 vehicles |
Premium grade. Application-specific materials deliver dependable sealing performance.
O-ring seal. A simple sealing solution for water pump applications.
Fel-Pro sealing. Trusted by professionals for durable, vehicle sealing solutions.
Cross-references 57Z8507A, 21049JK20A and 122861 for the same application. See all 5.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Premium Engine Water Pump O-Ring Seal
Fel-Pro 35634 is a premium engine water pump O-ring built for precise sealing in cooling system service. It is made with application-specific materials to deliver dependable sealing performance for vehicles that require an inner water pump O-ring.
- Premium-grade O-ring for engine water pump sealing
- Application-specific material selection for a proper seal
- Engineered for 100% vehicle sealing performance
- Direct replacement for select Nissan and INFINITI applications
- Cross-references Fel-Pro 35634 for the same application
Vehicle Fitment
- Fits 2023-2024 Nissan GT-R, Inner
- Fits 2009-2021 Nissan GT-R, Inner
- Fits 2009-2020 Nissan 370Z, Inner
- Fits 2014-2019 INFINITI Q70, Inner
- Fits 2015-2019 INFINITI Q70L, Inner
- Fits 2014-2018 INFINITI Q50, Inner
- Fits 2014-2017 INFINITI QX50, Inner
- Fits 2014-2017 INFINITI QX70, Inner
- Fits 2015 INFINITI Q40, Inner
- Fits 2014-2015 INFINITI Q60, Inner
- Fits 2013 INFINITI EX37, Inner
- Fits 2013 INFINITI FX37, Inner
- Fits 2008-2013 INFINITI G37, Inner
- Fits 2012-2013 INFINITI M35h, Inner
- Fits 2011-2013 INFINITI M37, Inner
- Fits 2008-2012 INFINITI EX35, Inner
- Fits 2009-2012 INFINITI FX35, Inner
- Fits 2009-2010 INFINITI M35, Inner
- Fits 2007-2009 Nissan 350Z, Inner
- Fits 2007-2008 INFINITI G35, Inner
- Fits 1995-2001 Ford Ranger, Inner
- Fits 1998-2001 Mazda B2500, Inner
- Fits 1995-1997 Mazda B2300, Inner
Common Repair Uses
- Water pump seepage at the sealing surface
- Coolant leakage around the pump housing
- Loss of sealing integrity during cooling system service
- Replacement of a worn or flattened inner O-ring
- Restoring proper coolant containment on Nissan GT-R, Nissan 370Z, and INFINITI applications
Installation Notes
Clean the sealing groove and mating surfaces before installation. Inspect the water pump and surrounding components for wear, corrosion, or damage that could affect sealing. Verify the part number and vehicle application before assembly, especially on Nissan GT-R, Nissan 370Z, and INFINITI models with inner-position fitment.
Quality Assurance
Fel-Pro gaskets are known for application-specific sealing materials and vehicle-focused fitment. This premium O-ring is built to support reliable sealing performance in cooling system repairs.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2024 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2023 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2021 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2020 | Nissan | 370Z | 3.7L | V6 | Inner | — |
| 2020 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2019 | INFINITI | Q70 | 3.7L | V6 | Inner | — |
| 2019 | INFINITI | Q70L | 3.7L | V6 | Inner | — |
| 2019 | Nissan | 370Z | 3.7L | V6 | Inner | — |
| 2019 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2018 | INFINITI | Q50 | 3.5L | V6 | Inner | — |
| 2018 | INFINITI | Q70 | 3.7L | V6 | Inner | — |
| 2018 | INFINITI | Q70 | 3.5L | V6 | Inner | — |
| 2018 | INFINITI | Q70L | 3.7L | V6 | Inner | — |
| 2018 | Nissan | 370Z | 3.7L | V6 | Inner | — |
| 2018 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2017 | INFINITI | Q50 | 3.5L | V6 | Inner | — |
| 2017 | INFINITI | Q70 | 3.7L | V6 | Inner | — |
| 2017 | INFINITI | Q70 | 3.5L | V6 | Inner | — |
| 2017 | INFINITI | Q70L | 3.7L | V6 | Inner | — |
| 2017 | INFINITI | QX50 | 3.7L | V6 | Inner | — |
| 2017 | INFINITI | QX70 | 3.7L | V6 | Inner | — |
| 2017 | Nissan | 370Z | 3.7L | V6 | Inner | — |
| 2017 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2016 | INFINITI | Q50 | 3.5L | V6 | Inner | — |
| 2016 | INFINITI | Q70 | 3.7L | V6 | Inner | — |
| 2016 | INFINITI | Q70 | 3.5L | V6 | Inner | — |
| 2016 | INFINITI | Q70L | 3.7L | V6 | Inner | — |
| 2016 | INFINITI | QX50 | 3.7L | V6 | Inner | — |
| 2016 | INFINITI | QX70 | 3.7L | V6 | Inner | — |
| 2016 | Nissan | 370Z | 3.7L | V6 | Inner | — |
| 2016 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2015 | INFINITI | Q40 | 3.7L | V6 | Inner | — |
| 2015 | INFINITI | Q50 | 3.7L | V6 | Inner | — |
| 2015 | INFINITI | Q50 | 3.5L | V6 | Inner | — |
| 2015 | INFINITI | Q60 | 3.7L | V6 | Inner | — |
| 2015 | INFINITI | Q70 | 3.7L | V6 | Inner | — |
| 2015 | INFINITI | Q70 | 3.5L | V6 | Inner | — |
| 2015 | INFINITI | Q70L | 3.7L | V6 | Inner | — |
| 2015 | INFINITI | QX50 | 3.7L | V6 | Inner | — |
| 2015 | INFINITI | QX70 | 3.7L | V6 | Inner | — |
| 2015 | Nissan | 370Z | 3.7L | V6 | Inner | — |
| 2015 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2014 | INFINITI | Q50 | 3.7L | V6 | Inner | — |
| 2014 | INFINITI | Q50 | 3.5L | V6 | Inner | — |
| 2014 | INFINITI | Q60 | 3.7L | V6 | Inner | — |
| 2014 | INFINITI | Q70 | 3.7L | V6 | Inner | — |
| 2014 | INFINITI | Q70 | 3.5L | V6 | Inner | — |
| 2014 | INFINITI | QX50 | 3.7L | V6 | Inner | — |
| 2014 | INFINITI | QX70 | 3.7L | V6 | Inner | — |
| 2014 | Nissan | 370Z | 3.7L | V6 | Inner | — |
| 2014 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2013 | INFINITI | EX37 | 3.7L | V6 | Inner | — |
| 2013 | INFINITI | FX37 | 3.7L | V6 | Inner | — |
| 2013 | INFINITI | G37 | 3.7L | V6 | Inner | — |
| 2013 | INFINITI | M35h | 3.5L | V6 | Inner | — |
| 2013 | INFINITI | M37 | 3.7L | V6 | Inner | — |
| 2013 | Nissan | 370Z | 3.7L | V6 | Inner | — |
| 2013 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2012 | INFINITI | EX35 | 3.5L | V6 | Inner | — |
| 2012 | INFINITI | FX35 | 3.5L | V6 | Inner | — |
| 2012 | INFINITI | G37 | 3.7L | V6 | Inner | — |
| 2012 | INFINITI | M35h | 3.5L | V6 | Inner | — |
| 2012 | INFINITI | M37 | 3.7L | V6 | Inner | — |
| 2012 | Nissan | 370Z | 3.7L | V6 | Inner | — |
| 2012 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2011 | INFINITI | EX35 | 3.5L | V6 | Inner | — |
| 2011 | INFINITI | FX35 | 3.5L | V6 | Inner | — |
| 2011 | INFINITI | G37 | 3.7L | V6 | Inner | — |
| 2011 | INFINITI | M37 | 3.7L | V6 | Inner | — |
| 2011 | Nissan | 370Z | 3.7L | V6 | Inner | — |
| 2011 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2010 | INFINITI | EX35 | 3.5L | V6 | Inner | — |
| 2010 | INFINITI | FX35 | 3.5L | V6 | Inner | — |
| 2010 | INFINITI | G37 | 3.7L | V6 | Inner | — |
| 2010 | INFINITI | M35 | 3.5L | V6 | Inner | — |
| 2010 | Nissan | 370Z | 3.7L | V6 | Inner | — |
| 2010 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2009 | INFINITI | EX35 | 3.5L | V6 | Inner | — |
| 2009 | INFINITI | FX35 | 3.5L | V6 | Inner | — |
| 2009 | INFINITI | G37 | 3.7L | V6 | Inner | — |
| 2009 | INFINITI | M35 | 3.5L | V6 | Inner | — |
| 2009 | Nissan | 350Z | 3.5L | V6 | Inner | — |
| 2009 | Nissan | 370Z | 3.7L | V6 | Inner | — |
| 2009 | Nissan | GT-R | 3.8L | V6 | Inner | — |
| 2008 | INFINITI | EX35 | 3.5L | V6 | Inner | — |
| 2008 | INFINITI | G35 | 3.5L | V6 | Inner | — |
| 2008 | INFINITI | G37 | 3.7L | V6 | Inner | — |
| 2008 | Nissan | 350Z | 3.5L | V6 | Inner | — |
| 2007 | INFINITI | G35 | 3.5L | V6 | Inner | — |
| 2007 | Nissan | 350Z | 3.5L | V6 | Inner | — |
| 2001 | Ford | Ranger | 2.5L | L4 | Inner | — |
| 2001 | Mazda | B2500 | 2.5L | L4 | Inner | — |
| 2000 | Ford | Ranger | 2.5L | L4 | Inner | — |
| 2000 | Mazda | B2500 | 2.5L | L4 | Inner | — |
| 1999 | Ford | Ranger | 2.5L | L4 | Inner | — |
| 1999 | Mazda | B2500 | 2.5L | L4 | Inner | — |
| 1998 | Ford | Ranger | 2.5L | L4 | Inner | — |
| 1998 | Mazda | B2500 | 2.5L | L4 | Inner | — |
| 1997 | Ford | Ranger | 2.3L | L4 | Inner | — |
| 1997 | Mazda | B2300 | 2.3L | L4 | Inner | — |
| 1996 | Ford | Ranger | 2.3L | L4 | Inner | — |
| 1996 | Mazda | B2300 | 2.3L | L4 | Inner | — |
| 1995 | Ford | Ranger | 2.3L | L4 | Inner | — |
| 1995 | Mazda | B2300 | 2.3L | L4 | Inner | — |
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