1968-1982 Corvette LS Hose and Line Kits

Lines for an LS in a 1968-1982 Corvette: braided fuel kits that carry fuel from a BRP 1968-1974 EFI tank to the rail, braided cooler lines for an automatic, and a high pressure hose from the LS steering pump to the box.

PTFE lined braided fuel hose
Automatic cooler lines by transmission
Pump to box steering hose kit

BRP EFI tank kits on the 1968-1982 Corvette LS page are listed for 1968-1974 cars. Oil pan, A/C and crossmember notes are in the 1968-1982 Corvette install guide.

$399.00 Fuel Line and Regulator Kit - 255 LPH

$795.00 Fuel Line and Regulator Kit - 400 LPH

$265.00 Transmission Cooler Line kit - 4L60E

$285.00 Transmission Cooler Line Kit - 4L80E

$299.00 Transmission Cooler Line Kit - 6L80E-10L90E

C3 Corvette LS line kits

Fuel line and regulator kits

Cooler lines for the automatic

Steering pump hose

Power Steering Hose Kit

More for the C3 Corvette

What comes in the C3 line kits

Both fuel kits use PTFE lined stainless braided hose under a black cover that protects nearby wiring and the frame.
In 6601-00 a single OE style filter and regulator holds the GM LS spec of 58 psi.
In 6605-00 the regulator is adjustable, with a port for vacuum or boost reference, and a separate filter is supplied.
Every cooler kit is braided high pressure hose from transmission to radiator, and the 6L80E to 10L90E kit adds a billet manifold.

1968-1982 Corvette line fitment notes

The 1968-1974 Corvette tank with a 255 LPH pump is rated to 550 hp. Its 400 LPH twin is meant for supercharged builds or more than 550 hp.
The parent page lists no BRP EFI tank for 1975-1982 Corvettes.
The guide names T-56, 4L60E and 4L65E as the transmissions its headers work with.
BRP notes its transmission bracket mates only to the factory Turbo 400 style crossmember.
Per the guide, the F-Body oil pan will not clear the factory power assist slave cylinder.

Notes from the 1968-1982 Corvette install guide. Tank ratings and what each C3 kit includes come from BRP product text.

1968-1982 Corvette LS hose and line FAQ

Which fuel line kit pairs with the 1968-1974 Corvette 400 LPH tank?

6605-00. BRP sized it for its 400 LPH tanks and fitted an adjustable regulator for boosted or high output engines.

My early LS has a return line on the rail. Which kit fits?

Both kits shown here are for returnless rails. BRP names 6602-00 for a rail with its own regulator and return line, but it is not listed on this page.

Which cooler kit fits a 4L60E in a C3?

000-6630-60. Its listing also covers the 4L70E, 200R4, TH350, TH400 and Powerglide.

Does the steering hose work with factory C3 power assist?

The kit runs from the newer LS pump to early or late style steering boxes. BRP does not say whether it suits the factory power assist system, so check your setup first.