RADIATOR/HEATER HOSE KITS for 2001-2005 Lexus IS300
Complete your cooling system with premium radiator and heater hose upgrades engineered for reliability and performance.
Your cooling system is only as dependable as the components connecting it together. FIGS offers high-quality radiator hoses, heater hose upgrades, hard lines, couplers, and cooling system accessories designed to withstand the demands of daily driving, high-performance street use, and motorsports.
Our selection includes reinforced silicone hose kits, titanium hard lines, hose coupler kits, radiator caps, and other cooling system components for a variety of Lexus, Toyota, and performance applications. Whether you're replacing aging factory hoses, upgrading your engine bay, or supporting a high-performance cooling system, FIGS provides premium solutions engineered for exceptional fitment, durability, and long-term reliability.
BUSHINGS
28 products
SWAY BARS AND ENDLINKS
12 products
OE STYLE REPLACEMENT ARMS
9 products
ECUs
18 products
TIE RODS/BALL JOINTS
13 products
FIGS ADJUSTABLE UCAs
6 products
REFRESH KITS
6 products
TOE/TRAC LINKS
6 products
EXHAUST
13 products
BODY/AERO
8 products
BEARINGS
5 products
BRAKE KITS
7 products
DIFFERENTIAL/LSD
6 products
E-BRAKE KITS
3 products
MEGA REAR KITS
3 products
TURBOS/SUPERCHARGERS
8 products
HEADERS
4 products
ESSENTIAL KIT FOR LOWERING
2 products
FIGS ADJUSTABLE LCAs
2 products
HOOD/TRUNK SUPPORT
2 products
HYSTEER KNUCKLES
2 products
SEATING
2 products
TRANSMISSION MOUNTS
2 products
DRIVETRAIN
45 products
ENGINE COOLING
4 products
FIGS PROANGLE DRIFT KITS
1 product
TRACK PACKAGES
1 product
VEHICLE BRACING
1 product
VIP KITS
1 product
ENGINE COMPONENTS
39 products
RADIATOR/HEATER HOSE KITS
23 products
WHEELS/TIRES AND ACC
17 products
BRAKE ROTORS AND PADS
13 products
MAINTENANCE
13 products
COILOVERS
11 products
LIGHTING
10 products
FUEL DELIVERY
9 products
INTAKES
6 products
BRAKE LINES
2 products
CAMBER BOLTS
2 products
ENGINE MOUNTS
2 products
LIGHTWEIGHT BATTERIES
2 products
SHOCKS AND SPRINGS
1 product
2001-2005 Lexus IS300 Radiator Coolant Hose
Lexus 01-05 IS300 I6 3.0L HPS High Temp 3-ply Reinforced Silicone Radiator and Heater Hose Kit Black..
$257.00
2001-2005 LEXUS IS300 KOYORAD RADIATOR CAP
Radium high-performance radiator caps are engineered to improve cooling efficiency. The radiator cap..
$28.45 $29.95
2001-2005 Lexus IS300 Radiator Coolant Hose
Lexus 01-05 IS300 I6 3.0L HPS High Temp 3-ply Reinforced Silicone Radiator Hose Kit Red is designed ..
$163.00
2001-2005 Lexus IS300 Radiator Coolant Hose
Lexus 2001-2005 IS300 I6 3.0L HPS High Temp 3-ply Reinforced Silicone Heater Hose Kit Black is desig..
$130.00
2001-2005 LEXUS IS300 OE RADIATOR CAP
Radium high-performance radiator caps are engineered to improve cooling efficiency. The radiator cap..
$28.45 $29.95
2001-2005 Lexus IS300 Radiator Coolant Hose
Lexus 01-05 IS300 I6 3.0L HPS High Temp 3-ply Reinforced Silicone Radiator Hose Kit Black is designe..
$178.00
2001-2005 Lexus IS300 Radiator Coolant Hose
Lexus 01-05 IS300 I6 3.0L HPS High Temp 3-ply Reinforced Silicone Radiator and Heater Hose Kit Red i..
$257.00
2001-2005 Lexus IS300 Radiator Coolant Hose
Lexus 01-05 IS300 I6 3.0L HPS High Temp 3-ply Reinforced Silicone Radiator Hose Kit Blue is designed..
$178.00
2001-2005 Lexus IS300 Radiator Coolant Hose
Lexus 2001-2005 IS300 I6 3.0L HPS High Temp 3-ply Reinforced Silicone Heater Hose Kit Blue is design..
$130.00
2001-2005 Lexus IS300 Radiator Coolant Hose
Lexus 2001-2005 IS300 I6 3.0L HPS High Temp 3-ply Reinforced Silicone Heater Hose Kit Red is designe..
$130.00
2001-2005 Lexus IS300 Radiator Coolant Hose
Lexus 01-05 IS300 I6 3.0L HPS High Temp 3-ply Reinforced Silicone Radiator and Heater Hose Kit Blue ..
$257.00
2001-2005 Lexus IS300 Radiator Coolant Hose
This HPS High Temp 3-ply Reinforced Silicone Radiator Coolant Hose Kit is a direct fit for the 1st g..
$167.00
2001-2005 Lexus IS300 Radiator Coolant Hose
This HPS High Temp 3-ply Reinforced Silicone Radiator Coolant Hose Kit is a direct fit for the 1st g..
$159.00
2001-2005 Lexus IS300 Radiator Coolant Hose
This HPS High Temp 3-ply Reinforced Silicone Radiator Coolant Hose Kit is a direct fit for the 1st g..
$159.00
2001-2005 Lexus IS300 Radiator Coolant Hose
This HPS High Temp 3-ply Reinforced Silicone Radiator Coolant Hose Kit is a direct fit for the 1st g..
$181.00
