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1985 Chevrolet S10 Blazer Radiator Drain Petcock

Review Fitment Notes

Low Cost From $3.98 to $6.18

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Dorman Radiator Drain Petcock 3646-05370533 Click to Enlarge
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Dorman Radiator Drain Petcock
Part Number: 3646-05370533
Brand: Dorman
Notes: Radiator Drain Petcock -- 3/8 In. NPT; Without Extension
  • Matches the fit and function of the original equipment part
  • Made of quality materials for a long service life
  • Offers original equipment quality at a competitive price
  • Has undergone virtual testing to assure proper fit and function
Condition: New
Color: Brass
Package Contents: 1 Drain Cock
Shipping Options: Ground
$6.18
(13) In Stock
This Part Fits:
Catalog: B
Vehicle
1985 Chevrolet S10 Blazer
Dorman Radiator Drain Petcock 3646-03426546 Click to Enlarge
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Dorman Radiator Drain Petcock
Part Number: 3646-03426546
Brand: Dorman
Notes: Radiator Drain Petcock -- Plastic; Push-In Threaded Lock
  • Matches the fit and function of the original equipment part
  • Made of quality materials for a long service life
  • Offers original equipment quality at a competitive price
  • Has undergone virtual testing to assure proper fit and function
Condition: New
Package Contents: 1 Radiator Drain Cock
Color: Black
Shipping Options: Ground
$4.98
(4) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1985 Chevrolet S10 Blazer 2.5L 4 Cyl
Dorman Radiator Drain Petcock 3646-05370546 Click to Enlarge
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Dorman Radiator Drain Petcock
Part Number: 3646-05370546
Brand: Dorman
Notes: Radiator Drain Petcock -- Plastic; With Internal Shut-off Seat
  • Matches the fit and function of the original equipment part
  • Made of quality materials for a long service life
  • Offers original equipment quality at a competitive price
  • Has undergone virtual testing to assure proper fit and function
Condition: New
Package Contents: Radiator Drain Cock
Shipping Options: Ground
$6.18
(5) In Stock
This Part Fits:
Catalog: B
Vehicle
1985 Chevrolet S10 Blazer
Dorman Radiator Drain Petcock 3646-03424817 Click to Enlarge
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Dorman Radiator Drain Petcock
Part Number: 3646-03424817
Brand: Dorman
Notes: Radiator Drain Petcock -- Plastic; With O-Ring Seal
  • Matches the fit and function of the original equipment part
  • Made of quality materials for a long service life
  • Offers original equipment quality at a competitive price
  • Has undergone virtual testing to assure proper fit and function
Condition: New
Color: Black
Package Contents: 1 Radiator Drain Cock
Shipping Options: Ground
$4.98
(2) In Stock
This Part Fits:
Catalog: F
Vehicle
1985 Chevrolet S10 Blazer
Dorman Radiator Drain Petcock 3646-03424725 Click to Enlarge
5 Stars
Dorman 61103
Radiator Drain Petcock
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Dorman Radiator Drain Petcock
Part Number: 3646-03424725
Brand: Dorman
Notes: Radiator Drain Petcock -- Without Extension; 1 / 8 In. NPT
  • Matches the fit and function of the original equipment part
  • Made of quality materials for a long service life
  • Offers original equipment quality at a competitive price
  • Has undergone virtual testing to assure proper fit and function
Condition: New
Package Contents: 1 Drain Cock
Color: Brass
Shipping Options: Ground
$3.98
(3) In Stock
This Part Fits:
Catalog: F
Vehicle
1985 Chevrolet S10 Blazer