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1986 Buick Riviera
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Lifetime Replacement
1986 Buick Riviera

1986 Buick Riviera Freeze Plugs

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Freeze Plugs
Dorman®
Freeze Plugs
Part Number: RB5550771
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 1986 Buick Riviera All Submodels All Engines
Product Details
Warranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : AutoGrade SeriesInterchange Part Number : 24500867, 24501422, 25513256, 94029591, 376053S, C8AZ6026C, D1FZ6026B, D7AZ6026A, E6DZ6026B, E7DZ6026A, F6AZ6026BAReplaces OE Number : 24500867, 24501422, 25513256, 94029591, 376053S, C8AZ6026C, D1FZ6026B, D7AZ6026A, E6DZ6026B, E7DZ6026A, F6AZ6026BAHeight : 0.22 in.Material : SteelRecommended Use : OE ReplacementProduct Fit : Direct FitDiameter : 1.51 in.
Freeze Plugs
DNJ®
Freeze Plugs
Part Number: DNJFPS3184
Guaranteed to Fit
$21.99
Vehicle Fitment
  • 1986 Buick Riviera Luxury 6 Cyl 3.8L Naturally Aspirated, OHV, With Buick Engine, 12 Valve, Brass, Freeze Plugs
  • 1986 Buick Riviera T-Type 6 Cyl 3.8L Naturally Aspirated, OHV, With Buick Engine, 12 Valve, Brass, Freeze Plugs
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : SetProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
Freeze Plugs
Dorman®
Freeze Plugs
Part Number: RB02600
Guaranteed to Fit
$6.99
Vehicle Fitment
  • 1986 Buick Riviera All Submodels All Engines
Product Details
Warranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Help SeriesInterchange Part Number : 026003Replaces OE Number : 026003Material : RubberRecommended Use : OE ReplacementProduct Fit : Direct Fit
Page 1 of 1 | Showing 1 - 3 of 3 results

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Product Questions & Answers

DNJ Freeze Plugs
$21.99
Q:Does it come with diagrams?
A shopper
A:BEST ANSWERHi, These will not come with a diagram. Core plugs, also called freeze plugs or Welch plugs, are used to fill the sand casting core holes found on water-cooled internal combustion engines. Still, We recommend referring to a trusted vehicle specific repair manual for this. But, it is best to consult your trusted local auto repair shop or dealership for this if you need to. You can find more information here as well: https://www.carparts.com/blog/why-you-should-always-consult-a-repair-manual/ Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >
Dorman Freeze Plugs
$15.99
Q:How big is this freeze plug ?
Susan N.
A:BEST ANSWERHi Susan, I'm glad to assist you. The size is diameter 1-1/2 inches, height 0.220, shallow cap type. It fits GM and Ford applications, 6 and 8-cylinder engines. If your car/truck appears in the vehicle fitment information down below, it is guaranteed to fit the selected vehicle application. Happy shopping! https://www.carparts.com/freeze-plugs/dorman/rb5550771?can=cpje1043_CSQA_20230810 Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Main Components of Your Cooling System
Main Components of Your Cooling System4. HEAD GASKET /TIMING COVER GASKET: Seals the major parts of the engine. Prevents oil, anti-freeze and cylinder pressure from mixing together.
A Short Course on Cooling Systems
A Short Course on Cooling SystemsToday’s cooling system must maintain the engine at a constant temperature whether the outside air temperature is 110 degrees Fahrenheit or 10 below zero. If the engine temperature is too low, fuel economy will suffer and emissions will rise. If the temperature is allowed to get too hot for too
Freeze Plug Replacement: Causes, Symptoms, What to Consider, and Other FAQs
Freeze Plug Replacement: Causes, Symptoms, What to Consider, and Other FAQsBefore coolant and antifreeze, water was used to cool down the engine, which was problematic during the winter months. Water can freeze and cause the engine’s passages to expand. Freeze plugs released the pressure from the expanding ice, preventing cracks from forming in the cooling system. What