Top Automotive Engine Radiator Drain Cocks

The best Automotive Replacement Engine Radiator Drain Cocks includes Dorman 61104 Brass Drain Cock 1/4" NPT, Milton S-614-2 Compressor Tank Drain Cock (2 Pack), Banwinoto Aluminum Radiator Coolant Neck (215019-HA0A) and many others as mentioned below.

1

Dorman 61104 Brass Drain Cock 1/4" NPT

  • Durable brass construction for long-lasting performance.
  • 1/4" NPT size for standard compatibility.
  • Designed for select Jeep models.
  • Easy installation for quick repairs.
  • Lightweight design for efficient handling.
  • Helps prevent leaks and maintain system pressure.
  • Country of origin: China for quality assurance.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Material: Brass
2

Milton S-614-2 Compressor Tank Drain Cock (2 Pack)

  • Durable replacement for damaged drain cocks.
  • Easy to operate with handle for draining.
  • 1/8" male national pipe thread fitting.
  • Effectively removes water from compressor tanks.
  • Pack of 2 for affordable convenience.
  • Made in USA for reliable quality.
  • Trusted brand since 1943 in air accessories.
  • Average Rating out of 5:
  • Price Range: $4.61
  • Material: Brass
3

Banwinoto Aluminum Radiator Coolant Neck (215019-HA0A)

  • Upgraded aluminum for superior durability and performance.
  • Direct replacement for hassle-free installation process.
  • Efficiently regulates engine temperature for optimal performance.
  • Compatible with multiple Nissan models and OEM part numbers.
  • Quality tested for reliable performance and longevity.
  • Enhances engine cooling system efficiency significantly.
  • Lightweight design reduces overall vehicle weight.
  • Average Rating out of 5:
  • Price Range: $12.99
4

Dorman Radiator Drain Cocks [61134]

  • Compatible with select vehicle models.
  • High-quality Dorman radiator drain cock.
  • Package includes one drain cock.
  • Dimensions: 13.208 x 4.064 x 1.016 cms.
  • Durable construction for long-lasting performance.
  • Easy to install and replace.
  • Country of origin: Taiwan.
  • Average Rating out of 5:
  • Price Range: $7.79
5

Dorman 61106 Brass Drain Cock 1/4" NPT

  • Direct replacement for original equipment part.
  • Durable brass construction for long service life.
  • Compatible with select vehicle models.
  • Quality materials ensure reliability and performance.
  • Over 100 years of automotive expertise.
  • Virtual testing for proper fit assured.
  • Check vehicle compatibility using garage tool.
  • Average Rating out of 5:
  • Price Range: $5.99
6

GM Radiator Drain Plug (22887095)

  • Genuine GM radiator drain plug for reliable performance.
  • Designed for Chevrolet, Buick, GMC, and Cadillac vehicles.
  • Engineered and tested to meet rigorous standards.
  • Backed by General Motors for quality assurance.
  • Updates incorporate new materials and technologies.
  • Replaces ACDelco GM Original Equipment parts.
  • Ensures optimal cooling system functionality and maintenance.
  • Average Rating out of 5:
  • Price Range: $9.90
  • Color: Black Or Grey
  • Material: Plastic
7

URO Parts Radiator Adjusting Screw & Drain Plug

  • Designed for manual transmission compatible models.
  • Manufactured to factory specifications for easy installation.
  • Ensures leak-free operation with reliable sealing.
  • Corrosion-resistant material for long-lasting performance.
  • Quality control at each production step.
  • 24-month unlimited mileage warranty included.
  • Perfect fit for optimal cooling system performance.
  • Average Rating out of 5:
  • Price Range: $7.99
8

URO Parts Radiator Drain Plug (17111437361)

  • Replaces BMW part number 17 11 1 437 361.
  • Compatible with various BMW models from 1999-2006.
  • Easy installation with factory dimensions for compatibility.
  • Manufactured for leak-free and reliable operation.
  • Corrosion-resistant material ensures durability and performance.
  • Quality control ensures high manufacturing standards.
  • Includes a 24 Month Unlimited Mileage Warranty.
  • Average Rating out of 5:
  • Price Range: $8.23
  • Material: Metal
9

Dorman Radiator Drain Cocks (61127)

  • Direct replacement for vehicle radiator drain cocks.
  • Easy installation; no special tools required.
  • Durable materials ensure long service life.
  • Quality tested for proper fit and performance.
  • Hardened steel bolt and spring construction.
  • Resistant to corrosion and wear.
  • Compatible with select vehicle models.
  • Average Rating out of 5:
  • Price Range: $6.99
10

URO Parts Radiator Adjusting Screw & Drain Plug

  • Compatible with models featuring AUTOMATIC transmission.
  • Manufactured to factory specifications for easy installation.
  • Ensures leak-free operation in cooling systems.
  • Corrosion-resistant, high-strength material for durability.
  • Reliable sealing across all temperature ranges.
  • Quality control maintained at every production step.
  • Backed by a 24-month unlimited mileage warranty.
  • Average Rating out of 5:
  • Price Range: $9.29
11

X AUTOHAUX Radiator Drain Plug (1pc)

  • OE Number: 4644269 for easy identification.
  • Compatible with various Chrysler and Dodge models.
  • Made of high-quality, durable plastic material.
  • Exact match for direct replacement use.
  • Secures radiators to floor or wall effectively.
  • 1 piece included in the package.
  • Confirm car model before purchasing.
  • Price Range: $8.49
12

PartCatalog Radiator Drain Petcock for Dodge Ram

  • Direct replacement for Dodge Ram models.
  • Exceptional quality meets or exceeds OE standards.
  • Straightforward installation with no complications.
  • Perfect fit ensures optimal performance every time.
  • Includes one radiator drain petcock for easy replacement.
  • Check compatibility with vehicle specifications in images.
  • Reliable part for long-lasting performance.
  • Price Range: $21.17
13

JEGS Brass Drain Petcock [1/4" NPT]

  • Heavy-duty brass construction for durability.
  • 1/4" NPT male fitting for easy installation.
  • Designed for radiator and overflow tank use.
  • Effortlessly drain fluids without disconnecting hoses.
  • Compatible with antifreeze and various fluids.
  • Made in USA for superior quality.
  • A must-have for automotive maintenance tasks.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Material: Brass
14

Mopar Radiator Drain Plug [68046360AA]

  • Genuine Mopar OEM radiator drain plug.
  • Part number: 68046360AA for accurate replacement.
  • Designed for Dodge Journey compatibility.
  • Ensures proper fit, form, and function.
  • Durable construction for long-lasting performance.
  • Easy installation for quick maintenance.
  • Helps prevent coolant leaks effectively.
  • Average Rating out of 5:
  • Price Range: $10.67
15

Dorman Radiator Drain Cocks [61137]

  • Direct replacement for easy, hassle-free installation.
  • No special tools required for setup.
  • Durable materials ensure long service life.
  • Quality tested for proper fit and performance.
  • Hardened steel construction for added durability.
  • Compatible with select vehicle models.
  • Reliable performance in various conditions.
  • Average Rating out of 5:
  • Price Range: $8.99
  • Color: Black
16

Dorman Radiator Drain Cocks for Dodge/Jeep

  • Compatible with select Dodge, Eagle, Jeep models.
  • Durable construction for long-lasting performance.
  • Easy installation for convenient use.
  • Precision-engineered for leak-free operation.
  • Compact size for efficient storage and handling.
  • High-quality materials ensure reliability and durability.
  • Country of origin: Taiwan for trusted quality.
  • Average Rating out of 5:
  • Price Range: $8.14
17

Dorman Radiator Drain Cocks (61109)

  • Direct fit replacement for easy installation.
  • Compatible with select vehicle models.
  • Package dimensions: 3.81 H x 13.97 L x 3.048 W cm.
  • Lightweight at only 0.15 pounds.
  • Durable construction for long-lasting performance.
  • Country of origin: Taiwan.
  • Essential for effective radiator maintenance.
  • Average Rating out of 5:
  • Price Range: $7.78
18

Dorman Radiator Drain Cocks [61125]

  • Direct replacement for original equipment part.
  • Durable construction ensures long service life.
  • Compatible with select vehicle models.
  • Quality materials enhance reliability and performance.
  • Over 100 years of automotive experience.
  • Easy installation for hassle-free replacement.
  • Verify fitment using the garage tool.
  • Average Rating out of 5:
  • Price Range: $7.29
19

GM Radiator Drain Petcock (22790134)

  • GM-approved replacement part for your vehicle.
  • Ensures quality, reliability, and durability.
  • Manufactured to GM specifications for optimal performance.
  • Easy installation for quick replacement.
  • Compatible with various GM vehicle models.
  • Essential for maintaining engine cooling system efficiency.
  • Built to last with premium materials.
  • Average Rating out of 5:
  • Price Range: $16.73
20

GM Radiator Drain Petcock (13267636)

  • GM-recommended replacement part for your vehicle.
  • High-quality, reliable, and durable construction.
  • Manufactured to meet GM OE specifications.
  • Ensures proper fit, form, and function.
  • Easy installation for DIY enthusiasts.
  • Essential for maintaining radiator performance.
  • Compatible with multiple GM vehicle models.
  • Average Rating out of 5:
  • Price Range: $11.91
21

ZAP Performance Brass Radiator Drain Valve

  • High-quality solid brass construction.
  • Corrosion-resistant for durability.
  • Compact size: 32mm x 24mm x 11mm.
  • 1/4 inch flow control for precise drainage.
  • Easy to install and operate.
  • Portable design for versatile applications.
  • Direct replacement for hassle-free usage.
  • Average Rating out of 5:
  • Price Range: $7.00
  • Material: Brass
22

Mazda Cock Drain (WL2115203)

  • Genuine OEM Mazda part for reliability.
  • Direct replacement for easy installation.
  • Essential for cooling system functionality.
  • Compatible with various Mazda models.
  • Part reference number WL2115203.
  • High-quality construction for durability.
  • 1 drain plug required per installation.
  • Average Rating out of 5:
  • Price Range: $16.50
23

JR Products Dual Barbed Drain Cock

  • Durable dual barbed design for secure connections.
  • Compatible with OEM fresh water drain valves.
  • Fits barbs sized 3/8” to 1/2”.
  • Easy installation on exterior walls.
  • Leak-resistant for reliable performance.
  • White color blends with various applications.
  • Lightweight and portable for convenience.
  • Average Rating out of 5:
  • Price Range: $7.62
  • Size: ‎0.38 Inches,‎0.5 Inches
  • Material: Plastic
24

APDTY Radiator Drain Cock Screw-in Type

  • High-quality radiator drain cock for reliable performance.
  • Screw-in type design ensures secure installation.
  • Includes washer for a leak-proof seal.
  • Compatible with various vehicle models.
  • Replaces multiple part numbers for convenience.
  • Durable construction for long-lasting use.
  • Easy to install with basic tools.
  • Average Rating out of 5:
  • Price Range: $9.77
25

Dorman 61103 Drain Cock

  • Durable construction for long-lasting performance.
  • Ideal for automotive cooling systems.
  • Lightweight design for easy installation.
  • Compact size fits various applications.
  • Country of origin: China.
  • Compatible with multiple vehicle models.
  • Reliable solution for coolant drainage needs.
  • Average Rating out of 5:
  • Price Range: $8.05
26

Dorman (490-216.1) Screw-In Plastic Drain Cock

  • Direct replacement for easy installation.
  • No special tools required for setup.
  • Durable materials ensure long service life.
  • Quality tested for proper fit and function.
  • Hardened steel construction for durability.
  • Designed for reliable, long-lasting performance.
  • Compatible with various applications for versatility.
  • Average Rating out of 5:
  • Price Range: 0
  • Material: Plastic
27

Dorman Radiator Drain Cocks [61110]

  • Direct fit for easy installation.
  • Compatible with select vehicle models.
  • Durable construction for long-lasting use.
  • Lightweight design for efficient handling.
  • Package includes necessary components for installation.
  • Country of origin: Taiwan.
  • Compact dimensions for convenient storage.
  • Average Rating out of 5:
  • Price Range: $9.83
  • Material: Brass