Skip to content
KINGS BIRTHDAY SALE NOW LIVE - ENDS MIDNIGHT MONDAY!
KINGS BIRTHDAY SALE NOW LIVE - ENDS MIDNIGHT MONDAY!
Replacement Thermostat O-Ring Gasket 53.9mm O.D AF59-1143

Replacement Thermostat O-Ring Gasket 53.9mm O.D AF59-1143

AF59-1143 - REPLACEMENT THERMOSTAT GASKET
SKU AF59-1143
by Aeroflow Performance
Save 16% Save 16%
$2.15 +GST
$2.15 +GST - $2.15 +GST
$2.15 +GST
$1.81 +GST
$1.81 +GST - $1.81 +GST
$1.81 +GST
$2.0815 Including GST (NZ Customers only)
Availability:
in stock, ready to be shipped
Replacement Thermostat O-Ring Gasket 53.9mm O.D

Suit GM LS1 & LS2

AF59-1143

59-1143

Replacement rubber thermostat gasket to suit GM LS1 and LS2 thermostat AF49-1143 and AF49-1144. 53.9mm Outside Diameter rubber O-ring.

Suggested products

  • With -12AN Ports, Use With Chev Thermostat Housing

    SKU: AF64-3043BLK
    -
    $162.03 +GST
    $137.21 +GST
    -
    $137.21 +GST
    in stock

    Billet Remote Thermostat Housing - BlackWith -12AN Ports, Use With Chev Thermostat HousingAF64-3043BLK64-3043BLKThe Aeroflow Performance remote the...

    View full details
    -
    $162.03 +GST
    $137.21 +GST
    -
    $137.21 +GST

  • 160°F Opening Temperature Rating, Made from Copper/Steel

    SKU: AF49-1143
    -
    $25.31 +GST
    $21.24 +GST
    -
    $21.24 +GST
    in stock

    GM LS1 & LS2 Hi-Flow Thermostat, 160°F (71°C)160°F Opening Temperature Rating, Made from Copper/SteelAF49-114349-1143Thermostats play a vital r...

    View full details
    -
    $25.31 +GST
    $21.24 +GST
    -
    $21.24 +GST

  • Suits GM LS3. Housing is designed to suit LS2 thermostat.

    SKU: AF64-2115BLK
    -
    $132.75 +GST
    $112.41 +GST
    -
    $112.41 +GST
    in stock

    Billet Swivel Thermostat Housing - Black FinishSuits GM LS3. Housing is designed to suit LS2 thermostat.AF64-2115BLK64-2115BLKSuits GM LS3 (Swivel)...

    View full details
    -
    $132.75 +GST
    $112.41 +GST
    -
    $112.41 +GST

  • Black Suit SB Chev With x2 -8 ORB Auxiliary Ports

    SKU: AF64-4051BLK
    -
    $51.37 +GST
    $43.50 +GST
    -
    $43.50 +GST
    in stock

    Water Neck SpacerBlack Suit SB Chev With x2 -8 ORB Auxiliary PortsAF64-4051BLK64-4051BLKWater Neck Spacer. Aeroflow's Chevy water neck spacer kit i...

    View full details
    -
    $51.37 +GST
    $43.50 +GST
    -
    $43.50 +GST

  • 180°F Opening Temperature Rating, Made From Copper/Steel

    SKU: AF49-1144
    -
    $23.10 +GST
    $19.39 +GST
    -
    $19.39 +GST
    in stock

    GM LS1 & LS2 Hi-Flow Thermostat, 180°F (81°C)180°F Opening Temperature Rating, Made From Copper/SteelAF49-114449-1144Thermostats play a vital r...

    View full details
    -
    $23.10 +GST
    $19.39 +GST
    -
    $19.39 +GST