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Choose your Submodel for your 1991 Pontiac Bonneville


Showing 1 - 10 of 70 products
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FelPro
  • Valve Cover Gasket Set
  • Valve Cover Grommets not Included; Services both covers PermaDry molded rubber gskts. incl.
  • FEL-PRO VS 50080 R Valve Cover Gasket Set
  • Product Attributes:
    • Part Design or Feature or Use: Services Both Valve Covers
    • Part Material: Permadry Molded Rubber
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
12537196, 12537615, 19611, 25532619, VS50052, VS999

Additional Fitment Information:
Vehicle Block CC Engine CID
1991 - Pontiac Bonneville V 3800 6 Cyl 3.8L 231

Motorad
  • Thermostat-180 Degrees
  • Temperature 180F Alternate Temp
  • Standard
  • Product Attributes:
    • Installation Tool Included: No
    • Sealing Flange Outside Diameter: 1.73
    • Flange Thickness: 0.04 In
    • Jiggle Pin Weep Hole: No
    • Temperature (Degree): 180
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

This Part Fits the Following OEM/Substitute Numbers:
115, 12572787, 12T4D, 13848, 15728, 15848, 1601-24040, 203-180, 20380, 24575984, 24576634, 33428, 35848, 3848, 9203180, 96051826, P3848, QRT42...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1991 - Pontiac Bonneville V 3800 6 Cyl 3.8L 231

Motorad
  • Engine Oil Filler Cap
  • Product Attributes:
    • Meets or Exceeds Original Equipment Manufacture Specifications: Yes
    • Vented: No
    • Neck Diameter: 1.38 In
    • Shell Diameter: 2.32 In
  • Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.

This Part Fits the Following OEM/Substitute Numbers:
10099, 10099ST, 10108694, 10182355, 11099, 12551298, 12551958, 12554955, 12555685, 12573337, 12573338, 12573340, 12573341, 12573342, 12577268, 12583570, 12589430, 12591355...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1991 - Pontiac Bonneville V 3800 6 Cyl 3.8L 231

Prestone
  • Prestone Amam Gen 2 50/50 6/1 GAL
  • Extended Life 50/50, Ready to Use Prediluted
  • Product Attributes:
    • California Proposition 65: Warning: Reproductive Harm - Www.p65warnings.ca.gov
    • Freezing Point: -34
    • Recommended Dilution Ratio: No Dilution Required
    • Phosphate Free: Yes
    • Boiling Point at 50 50 Mixture: 229
  • for corrosion protection for cars and light duty trucks. Top-off a vehicle’s cooling system with Prestone 50/50, which is a blend of concentrated antifreeze/coolant and demineralized water.
  • This item must be purchased in quantities of 6

Additional Fitment Information:
Vehicle
1991 - Pontiac Bonneville

Peak
  • PEAK OET North American Conventional Green 50/50 Pre-diuted; 1 Gallon
  • This item must be purchased in quantities of 6

Additional Fitment Information:
Vehicle
1991 - Pontiac Bonneville

Prestone
  • Prestone All Vehicles - 10yr/300k mi- Antifreeze+Coolant (1 Gal - Concentrate)
  • Extended Life, Full Strength Concentrate
  • Product Attributes:
    • Biodegradable: No
    • California Proposition 65: Warning: Reproductive Harm - Www.p65warnings.ca.gov
    • Freezing Point: -34
    • Recommended Dilution Ratio: 5 To 7
    • Phosphate Free: Yes
    • Ethylene Glycol: Yes
    • Boiling Point at 50 50 Mixture: 229
  • Prestone All Vehicles antifreeze+coolant - Concentrate is our optimized formula for All Vehicles; makes, models, years & fluid colors. Our Patented Cor-Guard® Technology (our best coolant innovation in decades) works with all new engines, and also is backward compatible - providing instant protection in older engines. Not only does Prestone Coolant Technology manage engine temperature all year round and protects against freezing, it also uniquely protects the engine from serious damage. No matter what type of coolant is currently in your engine, a Single Top-off of Patented Cor-Guard® Technology instantly protects parts better from corrosion, buildup, pitting, scaling, rust and other damage; a complete replacement of all coolant protects to the maximum. Internal engine damage can cause parts failure, resulting in expensive auto repair shop bills and downtime inconveniences. Using Prestone Antifreeze+Coolant protects against engine issues and those inconveniences. This patented fluid is designed to last 10yrs / 300,000 miles and will protect the internal parts of the engine for 10yrs / 300,000 miles
  • This item must be purchased in quantities of 6

Additional Fitment Information:
Vehicle
1991 - Pontiac Bonneville

Cometic Gasket
  • Buick Stage I/Stage II V6 Cylinder Head Gasket
  • 0.0430 in. Copper; 3.86 in. Bore
  • Buick Stage I/Stage II V6 .043in. Copper Cylinder Head Gasket; 3.860in. Bore
  • Cylinder Head Gasket
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: The State Of California Has Determined That Certain Chemicals Used In The Manufacture Of This Product Have Been Known To Cause Cancer And Birth Defects. For More Information; Visit Www.p65warnings.ca.gov
    • Engine Make/Size: Buick 192/231/252ci
  • Features:
    • Cylinder Head Gasket
    • Ideal For Aluminum Heads To Aluminum Blocks
    • Ideal For Aluminum Heads To Cast Iron Blocks
    • Comprised Of Multiple Layers Of Stainless Steel
    • Creates The Ability To Rebound And Resist Corrosion
    • Embossed Outer Layers Coated w/Viton
  • Copper Head Gasket

Additional Fitment Information:
Vehicle
1991 - Pontiac Bonneville

Cometic Gasket
  • Buick Stage I/Stage II V6 Cylinder Head Gasket
  • 0.0430 in. Copper; 3.86 in. Bore
  • Buick Stage I/Stage II V6 .043in. Copper Cylinder Head Gasket; 3.860in. Bore
  • Cylinder Head Gasket
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: The State Of California Has Determined That Certain Chemicals Used In The Manufacture Of This Product Have Been Known To Cause Cancer And Birth Defects. For More Information; Visit Www.p65warnings.ca.gov
    • Engine Make/Size: Buick 192/231/252ci
  • Features:
    • Cylinder Head Gasket
    • Ideal For Aluminum Heads To Aluminum Blocks
    • Ideal For Aluminum Heads To Cast Iron Blocks
    • Comprised Of Multiple Layers Of Stainless Steel
    • Creates The Ability To Rebound And Resist Corrosion
    • Embossed Outer Layers Coated w/Viton
  • Copper Head Gasket

Additional Fitment Information:
Vehicle
1991 - Pontiac Bonneville

Four Seasons
  • 2 Pole Radiator Fan Motor
  • ; Radiator Fan Motor
  • 2 Pole Radiator Fan Motor
  • Fan Motor
  • Product Attributes:
    • Performance Rated?: Yes
    • Mount Type: Oe Mount
    • Connector Gender: Female
    • Bolt Quantity: Multi Hole
    • Style: Radiator Fan
    • Connector Shape: Square
    • Terminal Quantity: 2
    • Motor Diameter: N/a
    • Power Requirement: 12 Volt
    • Shroud?: No
    • Description: 2 Pole Radiator Fan Motor
    • Motor Type: 2 Pole
    • Terminal Gender: Male
    • O.E. Replacement?: Yes
    • Wire Quantity: 2 Terminal Connector

This Part Fits the Following OEM/Substitute Numbers:
02526, 02539, 02551, 10074158, 10427857, 11135656V, 126517, 130062, 130131, 158197, 158262, 158299, 158302, 158307, 158460, 158461, 158465, 158498...VIEW MORE

Additional Fitment Information:
Vehicle Position
1991 - Pontiac Bonneville Left

Motorad
  • Thermostat-192 Degrees
  • Temperature 195F OEM Recommended Temp
  • Standard
  • Product Attributes:
    • Installation Tool Included: No
    • Sealing Flange Outside Diameter: 1.73
    • Flange Thickness: 0.04 In
    • Jiggle Pin Weep Hole: No
    • Temperature (Degree): 195
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

This Part Fits the Following OEM/Substitute Numbers:
10207375, 12T4E, 131-115, 131-122, 13849, 15849, 1601-24117, 203-195, 20395, 215, 24506986, 24577299, 33429, 34007, 34019, 34024, 35849, 3849...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1991 - Pontiac Bonneville V 3800 6 Cyl 3.8L 231
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