FEL-PRO Engine Coolant Outlet O-Ring
Fits Pontiac, Buick, Oldsmobile — 8 vehicle applications
Multi-Purpose O-Ring
Fast, secure checkout
$96 from the free-shipping threshold
- Canadian Owned

FEL-PRO 35261 Vehicle Fitment
Fits 8 vehiclesThis FEL-PRO Engine Coolant Outlet O-Ring fits Pontiac, Buick, Oldsmobile vehicles.
Fits 1982-1988 Buick Skyhawk; 1982-1988 Oldsmobile Firenza; 1987-1989 Pontiac Grand Am; 1982-1983 Pontiac J2000; 1984-1985 Pontiac J2000 Sunbird; 1989-1990 Pontiac LeMans; 1988-1990 Pontiac Optima; 1986-1994 Pontiac Sunbird.
1989-1990 Pontiac LeMans
1988-1990 Pontiac Optima
1987-1989 Pontiac Grand Am
1986-1994 Pontiac Sunbird
1984-1985 Pontiac J2000 Sunbird
1982-1983 Pontiac J2000
FEL-PRO 35261 Specifications
- Part Description
- O-Ring
- Grade Type
- Premium
- Prop 65 Label (Yes/No)
- No
FEL-PRO 35261 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | Corteco | 112061 |
| Aftermarket | General Motors | 90118437 |
| Aftermarket | MAHLE | C31398 |
| Aftermarket | Victor Reinz | 411041000 |
FEL-PRO 35261 Product Description
FEL-PRO 35261 Multi-Purpose O-Ring for Pontiac Sunbird
Key Features
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
About FEL-PRO
Shop FEL-PRO Engine Coolant Outlet O-Ring at Autrex with vehicle fitment details, current pricing, and checkout options for the FEL-PRO 35261. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — FEL-PRO 35261
What vehicles does the FEL-PRO 35261 fit?
The FEL-PRO 35261 fits 8 vehicle applications including 1986-1994 Pontiac Sunbird, 1988-1990 Pontiac Optima, 1989-1990 Pontiac LeMans, 1987-1989 Pontiac Grand Am, 1982-1988 Buick Skyhawk and 3 more. Check the full fitment list above to confirm your vehicle.
What parts does the FEL-PRO 35261 replace?
The FEL-PRO 35261 is a direct replacement for Corteco 112061, General Motors 90118437, MAHLE C31398, Victor Reinz 411041000. See the full interchange list for all compatible replacements.
How do I confirm the FEL-PRO 35261 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the FEL-PRO 35261. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the FEL-PRO 35261?
Shipping options for the FEL-PRO 35261 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the FEL-PRO 35261 cost?
The FEL-PRO 35261 is currently listed at $3.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the FEL-PRO Engine Coolant Outlet O-Ring a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the FEL-PRO Engine Coolant Outlet O-Ring before ordering.

