Dodge D300 Automatic Transmission Line Connectors

Your Dodge D300 will be happy to know that the search for the right Automatic Transmission Line Connectors you’ve been looking for is over! Advance Auto Parts has 1 different Automatic Transmission Line Connectors for your vehicle, ready for shipping or in-store pick up. The best part is, our Dodge D300 Automatic Transmission Line Connectors start from as little as $16.79.

When it comes to your Dodge D300, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Automatic Transmission Line Connectors brands so you can shop with complete confidence. Some of our top Automatic Transmission Line Connectors brands are Imperial. We’re sure you will get the right product to keep that D300 running for a long time.

We even have reviews of our OEM and aftermarket Automatic Transmission Line Connectors products to help you buy with confidence. Hear from other customers via the 21 reviews on parts for your Dodge D300.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Automatic Transmission Line Connectors for your D300, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 10 Dodge Automatic Transmission Line Connectors

Dorman – Trans Fitting M10 X 1.0 Threads (Part No.800-724)

Trans Fitting M10 X 1.0 Threads

from

$18.99
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
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Imperial – Transmission Line Fitting Kit (Part No.240392)

Transmission Line Fitting Kit

from

$16.79
Product Features:
  • Transmission line fitting kit
  • Dodge, Jeep with hose splicer fittings
  • Helps simplify transmission cooler installation
  • Allows for auxiliary transmission cooler installation without cutting OE lines
  • Crafted from high-quality material that makes it durable and longer-lasting
  • A high quality, direct fit OE replacement
  • Easily connects the transmission cooler line to the cooler hose
  • Coated for extra protection against corrosion
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Dorman – Transmission Line Quick Connector (Part No.800-723)

Transmission Line Quick Connector

from

$26.99
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
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Dorman – TRANSMISSION LINE CONNECTOR- 3/8 IN TUBE x 1/4IN-18 NPT. (Part No.800-610)

TRANSMISSION LINE CONNECTOR- 3/8 IN TUBE x 1/4IN-18 NPT.

from

$13.49
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
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Dorman – Transmission Line Connector – 1/4In. NPT x 5/8-18In. UNF (Part No.800-713)

Transmission Line Connector - 1/4In. NPT x 5/8-18In. UNF

from

$6.49
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
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Dorman – Transmission Line Connector (To Trans) – 1/4 In. NPT x 3/4-18 UNS (Part No.800-716)

Transmission Line Connector (To Trans) - 1/4 In. NPT x 3/4-18 UNS

from

$32.99
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
See More

Imperial – Transmission Line Fitting Kit (Part No.240391)

Transmission Line Fitting Kit

from

$19.99
Product Features:
  • Transmission line fitting kit
  • Jeep with SAE 45░ fittings
  • Helps simplify transmission cooler installation
  • Allows for auxiliary transmission cooler installation without cutting OE lines
  • Crafted from high-quality material that makes it durable and longer-lasting
  • A high quality, direct fit OE replacement
  • Easily connects the transmission cooler line to the cooler hose
  • Coated for extra protection against corrosion
See More

Dorman – Transmission Line Connector (To Cooler) – 1/2 In. OD Tube x 1/2 In. ID Hose (Part No.800-717)

Transmission Line Connector (To Cooler) - 1/2 In. OD Tube x 1/2 In. ID Hose

from

$14.49
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
See More

Imperial – Transmission Oil Cooler Installation Kit (Part No.240398)

Transmission Oil Cooler Installation Kit

from

$19.99
Simplifies transmission cooler installation

Product Features:
  • Allows for auxiliary transmission cooler installation without cutting OE lines
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Dorman – Transmission Line Connector – 3/4 In. NPT x 3/4-16 UNC (Part No.800-715)

Transmission Line Connector - 3/4 In. NPT x 3/4-16 UNC

from

$10.29
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
See More