1968-1972 A-Body LS Hose and Line Kits

Braided line kits for an LS swapped 1968-1972 Chevelle, El Camino, GTO, LeMans, Cutlass or Skylark. One fuel kit per tank pump size, three cooler kits split by automatic family, and a steering hose kit from the LS pump to your box.

Fuel kits for standard or notched A-Body tanks
Cooler kit for 4L80E and 4L85E
Billet manifold on the 6L80E-10L90E kit

Standard and notched EFI tanks for each model are on the 1968-1972 A-Body LS page. Tunnel requirements by transmission are in the 1968-1972 A-Body LS 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

1968-1972 A-Body LS hose and line parts

Fuel kits for Chevelle, GTO and Cutlass EFI tanks

Cooler kits matched to your automatic

Power steering pump to box

Power Steering Hose Kit

More for the 1968-1972 A-Body

What comes in the A-Body line kits

Fuel line in both kits is Teflon lined stainless braid with a black outer cover that protects wiring and paint.
The 58 psi filter and regulator combo in 6601-00 is an OE style piece.
In 6605-00 the regulator adjusts and has a port for vacuum or boost reference, with a separate filter.
Cooler kits come with braided high pressure hose and the correct fittings for your transmission.

1968-1972 A-Body line fitment notes

Tanks for the Chevelle, El Camino, GTO, LeMans, Cutlass and Skylark come with 255 or 400 LPH pumps, most in standard and notched versions.
Notched or not, a 255 LPH A-Body tank pairs with 6601-00 and a 400 LPH one pairs with 6605-00.
The guide says a 4L60E, 4L65E, 4L70E, 4L75E or 4L80E fits the factory tunnel. A 6L80E, 6L90E or 8L90E needs tunnel work.
High-mount A/C and alternator brackets are required to clear the frame, per the A-Body guide.

Notes from the 1968-1972 A-Body LS install guide. Kit and tank details come from BRP product names and descriptions.

1968-1972 Chevelle LS hose and line FAQ

Which fuel line kit fits a notched 1970-1972 Chevelle tank?

Go by the pump. The notched 255 LPH Chevelle tank takes 6601-00 and the notched 400 LPH tank takes 6605-00.

My 1969 El Camino has a TH400 behind the LS. Which cooler kit?

The 4L60E cooler line kit lists the TH400, along with the TH350, Powerglide, 200R4, 4L60E and 4L70E.

Does the 6L80E cooler kit change anything in a 1968-1972 A-Body?

The kit adds a billet manifold at the transmission. Separately, the A-Body guide says a 6L80E needs transmission tunnel modification.

Will the steering hose connect an LS pump to my Chevelle box?

BRP says the kit runs from the new style LS pump to early and late style boxes. The A-Body guide does not name a box.