1990 Dodge D350 Transmission Connectors

Keep Your 1990 Dodge D350 in Top Shape with a Quality Transmission Connector

When it comes to maintaining or upgrading your 1990 Dodge D350, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Transmission Connector for your D350. We currently carry a top Transmission Connector in stock that is built to last. Whether you’re replacing a damaged Transmission Connector or looking to upgrade, our selection for the 1990 Dodge D350 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Gear Shifters and Cables and Transmission Cooler and Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1990 Dodge D350 running smoothly and looking great.

Essential 1990 Dodge D350 Transmission Connectors

Imperial – Transmission Line Fitting Kit (Part No.240392)

Transmission Line Fitting Kit

from

$16.79
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

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
  • 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 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

$7.99
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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Most Popular Automatic Transmission Line Connector for 1990 Dodge D350s

Enhance your 1990 Dodge D350 with this popular Automatic Transmission Line Connector we have in stock, for $7.99.

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

$7.99
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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FAQs for 1990 Dodge D350 Transmission Connectors

What’s the price range for 1990 Dodge D350 Transmission Connectors?

We currently have just one Transmission Connectors for the 1990 Dodge D350 in stock: Transmission Line Connector – 1/4In. NPT x 5/8-18In. UNF and it costs $7.99.

Does Advance Auto Parts sell Transmission Connectors for other Dodge D350 model years?

Yes, we carry Transmission Connectors for 5 model years of Dodge D350s between 1981 and 1993. The following model years are the most popular for Transmission Connector purchases: 1993, 1992, 1991, 1983, 1982, and 1981.

Does Advance Auto Parts sell Transmission Connectors for any other 1990 Dodge models?

Yes. We stock Transmission Connectors for 9 other popular 1990 Dodge models. Some of the most popular are 1990 Dakota Transmission Connectors, 1990 Ramcharger Transmission Connectors, 1990 W150 Transmission Connectors, 1990 D150 Transmission Connectors, and 1990 D250 Transmission Connectors.

What types of Transmission Connectors do you sell for my 1990 Dodge D350?

We currently have just 1 Transmission Connector in stock for a 1990 Dodge D350, and as of 11/2/25, it is an Automatic Transmission Line Connector.

Can I get help with 1990 Dodge D350 Transmission Connector orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Dodge Transmission Connectors and more.

What is your return policy for Dodge D350 Transmission Connectors?

Advance Auto Parts keeps returns simple. For new Dodge D350 Transmission Connectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.