Boltigen 3/8 ID transmission oil cooler hose, 20 ft, durable heat resistance for cooling.
Boltigen 3/8 ID transmission oil cooler hose with inner polyester braid for abrasion resistance.
Boltigen 3/8 ID transmission oil cooler hose outer CPE layer protects against oil and weather.
Boltigen 3/8 ID hose designed for high temperature operation from -40°F to 302°F.
Boltigen oil cooler hose connects oil cooler to transmission for reliable heat resistance.
Boltigen SAE J1532 compliant hose supports safe, professional-grade connections.
Boltigen 20 ft length fits automotive and industrial setups with flexible routing.
Boltigen hose withstands oil, abrasion, and harsh environments during repairs.
Boltigen 3/8 ID hose ideal for off-road vehicles and heavy-duty equipment.
Boltigen 3/8 ID transmission oil cooler hose, 20 ft, durable heat resistance for cooling.
Boltigen 3/8 ID transmission oil cooler hose with inner polyester braid for abrasion resistance.
Boltigen 3/8 ID transmission oil cooler hose outer CPE layer protects against oil and weather.
Boltigen 3/8 ID hose designed for high temperature operation from -40°F to 302°F.
Boltigen oil cooler hose connects oil cooler to transmission for reliable heat resistance.
Boltigen SAE J1532 compliant hose supports safe, professional-grade connections.
Boltigen 20 ft length fits automotive and industrial setups with flexible routing.
Boltigen hose withstands oil, abrasion, and harsh environments during repairs.
Boltigen 3/8 ID hose ideal for off-road vehicles and heavy-duty equipment.

Boltigen 3/8 ID Transmission Oil Cooler Hose, 20 ft – 300 PSI Working, SAE J1532

OverviewThe Boltigen 3/8 ID Transmission Oil Cooler Hose is a robust, long-length line designed to bridge your...
Vendor: Boltigen
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£63.75
£63.75
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Boltigen 3/8 ID transmission oil cooler hose, 20 ft, durable heat resistance for cooling.

Boltigen 3/8 ID Transmission Oil Cooler Hose, 20 ft – 300 PSI Working, SAE J1532

£63.75
Boltigen 3/8 ID transmission oil cooler hose, 20 ft, durable heat resistance for cooling.
Boltigen 3/8 ID transmission oil cooler hose with inner polyester braid for abrasion resistance.
Boltigen 3/8 ID transmission oil cooler hose outer CPE layer protects against oil and weather.
Boltigen 3/8 ID hose designed for high temperature operation from -40°F to 302°F.
Boltigen oil cooler hose connects oil cooler to transmission for reliable heat resistance.
Boltigen SAE J1532 compliant hose supports safe, professional-grade connections.
Boltigen 20 ft length fits automotive and industrial setups with flexible routing.
Boltigen hose withstands oil, abrasion, and harsh environments during repairs.
Boltigen 3/8 ID hose ideal for off-road vehicles and heavy-duty equipment.

Boltigen 3/8 ID Transmission Oil Cooler Hose, 20 ft – 300 PSI Working, SAE J1532

£63.75
Description
Description
x

Overview

The Boltigen 3/8 ID Transmission Oil Cooler Hose is a robust, long-length line designed to bridge your oil cooler and transmission. Built for durability in demanding environments, this 20-foot hose provides a secure path for fluids while resisting heat and oil exposure. Designed with practical automotive and industrial use in mind, it offers a balanced combination of rigidity and flexibility to fit a variety of routing needs.

Performance highlights

  • Inner diameter: 3/8 inch (9.5 mm); outer diameter: 0.67 inch (16.5 mm); length: 20 feet.
  • Working pressure: 300 psi; Burst pressure: 1800 psi.
  • Temperature range: -40°F to 302°F, enabling operation across a wide range of climates.
  • Compatible with transmission fluid, oil, hydraulic fluid, lubricants, and gasoline.

Materials & construction

  • Inner polyester braid provides strength and dimensional stability while remaining flexible for routing.
  • Tough outer CPE layer delivers abrasion resistance and oil/chemical resistance against typical automotive environments.

Applications & compatibility

Use this hose to connect oil coolers and transmissions in vehicles, industrial equipment, and off-road machines. It is suitable for automotive repairs, equipment maintenance, and any setup requiring a heat- and oil-resistant hose that adheres to standard specifications.

Why choose Boltigen

  • Reliable, professional-grade construction designed to meet SAE J1532 standards.
  • A secure connection between the oil cooler and transmission helps support the cooling system’s effectiveness under demanding conditions.
  • Long 20-foot length offers routing flexibility for different layouts without excessive splicing or joins.

Specifications at a glance

  • Size: 3/8 inch inner diameter; 20 feet in length; outer diameter 0.67 inch.
  • Working pressure: 300 psi; Burst pressure: 1800 psi.
  • Temperature range: -40°F to 302°F.
  • Material: Polyester braid core with CPE outer layer; SAE J1532 compliant.
  • Compatible fluids: transmission fluid, oil, hydraulic fluid, lubricants, and gasoline.

Note: While this hose is designed for reliability and compatibility, actual system performance depends on overall setup, fittings, and operating conditions. Consider professional installation guidance to ensure optimal routing and secure connections.

FAQ

Q: What is the best use case for the Boltigen 3/8 ID Transmission Oil Cooler Hose?

A: Great for connecting oil coolers to transmissions, compatible with transmission fluid, oil, hydraulic fluids, lubricants, and gas; designed for heat and oil resistance.

Q: What are the key specifications and standards of this hose?

A: 3/8 inch ID, 20 feet length, 300 psi working pressure, 1800 psi burst, -40°F to 302°F, SAE J1532 compliant.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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