My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Cohline 605-078-05-81 Diesel Return Hose 3.2mm x 7.0mm Cloth Covered

Manufacturer

Picture for manufacturer Cohline

Part Number

605-078-05-81
12 reviews
Sale Price

$5.12

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cohline 605-078-05-81 is a premium cloth-covered diesel return hose designed for diesel fuel injection systems. This professional-grade hose features a durable black cloth braided exterior with precise 3.2mm inner diameter and 7.0mm outer diameter dimensions, providing reliable fuel return line performance.

Key Features:

  • Cloth-covered construction for durability and abrasion resistance
  • 3.2mm ID x 7.0mm OD specifications for proper fuel system flow
  • Compatible with PME (RME) biodiesel fuels and E10 flexible fuels
  • Temperature range: -30°C to +50°C for E10 fuel, -30°C to +65°C for biodiesel
  • Sold by the meter for custom length applications
  • Cut to length for easy installation

This replacement diesel return hose is manufactured by Cohline to meet or exceed OEM specifications. The cloth braided exterior provides excellent protection against wear while maintaining flexibility for routing in tight engine compartments. Cross-references Mercedes-Benz OEM part number 605-078-05-81 and alternate numbers 6050780581, 2122-0207, 21220207.

Above Average

Awesome so far

So far so good. If if ship tomorrow you get five stars. Said it was in stock. And you shipped on time. great job

Great price

This company had the VERY best price on the product that I was seeking. The check out process was so simple and the order shipped the next day! We will be checking them out for all our product needs!

lowest price i found by far thanks!

Great prices, wish you had more in stock though... free shipping over 300.00 would be nice too...

EXCELENT PRICE,FAST SHIPING!!! VERY SATISFIED THANKS ROD.<br>

Autoplicity exceeded expectations and produc

best prices on internet quick ship from seller great buy

Easy order. Like being able to buy through my amazon account.

The lowest price on the web.<br>Shipped same day.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy