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Kwik Performance Inc.  |  SKU: K10708

AC Hose Kit (88-90) OBS Chevy - Sanden HD - K10708

$250.00 USD
Shipping calculated at checkout.

Description

Bolt-on kit to connect Sanden 508/709 AC compressors to your GM factory AC system

Connect to your factory AC system with new hoses designed specifically for 1988-90 OBS Chevy trucks (trucks with original R12 air conditioning systems). This kit requires a condenser with (1) male and (1) female connection at the condenser. The 1990 was a changeover year, some trucks have 2 male fitting.

For use with Kwik Performance AC brackets using Sanden HD 508/709 AC compressors:

LS wide mount:

K10470   Corvette spacing

K10471   F-body spacing

K10472   Truck/LS3 Camaro spacing

L83/86 Gen 5 Trucks:

K10438

Big Block Chevy M4 System:

K10255 

K10654

 

Chevy OBS condenser guide

What's Included / Other requirements

508/709 AC hose kits include:

#10 suction hose (1/2” ID, 1” OD)

-90 degree swivel from receiver/drier

-135 degree swivel with service port to compressor

#8 high pressure hose (13/32” ID, 29/32”OD)

-135 degree swivel with service port from compressor

-Straight swivel connects to safety switch fitting

-Safety switch fitting

-Safety switch (can be wired as binary or trinary)

-40 amp fan relay

-Bent ½” hard line with #8 male and female swivels connects to condenser

Other requirements:

Sanden SD7H15 (709) AC compressor, Kwik part
number 10300-01

Or Sanden 508 style compressor for BBC or SBC
engines (not recommended for LS engines)

Installation Instructions

88-93 OBS Sanden AC lines Instructions

FAQs

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Kwik Performance Inc.

AC Hose Kit (88-90) OBS Chevy - Sanden HD - K10708

$250.00 USD

Bolt-on kit to connect Sanden 508/709 AC compressors to your GM factory AC system

Connect to your factory AC system with new hoses designed specifically for 1988-90 OBS Chevy trucks (trucks with original R12 air conditioning systems). This kit requires a condenser with (1) male and (1) female connection at the condenser. The 1990 was a changeover year, some trucks have 2 male fitting.

For use with Kwik Performance AC brackets using Sanden HD 508/709 AC compressors:

LS wide mount:

K10470   Corvette spacing

K10471   F-body spacing

K10472   Truck/LS3 Camaro spacing

L83/86 Gen 5 Trucks:

K10438

Big Block Chevy M4 System:

K10255 

K10654

 

Chevy OBS condenser guide

View product