REVIEWS
Daqian World Commodity Store Ls Coolant Crossover Kit of 2026
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Daqian World Commodity Store Ls Coolant Crossover Kit
of September 2026
1
EVIL ENERGY
EVIL ENERGY LS Stainless Steel Coolant Crossover Steam Vent Kit Black, Complete LS Steam Port Kit with Leak-Proof Seals, Fits 6.0 5.3 LS1 LS2 LS3 LS6 LS7 LSX Engines
2
EVIL ENERGY
EVIL ENERGY LS Stainless Steel Coolant Crossover Steam Vent Kit Red, Complete LS Steam Port Kit with Leak-Proof Seals, Fits 6.0 5.3 LS1 LS2 LS3 LS6 LS7 LSX Engines
3
A-Team Performance
A-Team Performance - LS LT Heater Core Bypass Delete Hose With Clamps Coolant Crossover - Compatible with Chevrolet GM Pontiac LS LSX LS1 LS2 LS3 LS6 LS7 LQ4 LQ9 LT1 LT4
4
MOJTBE
Engine Throttle Body Bypass Hose Kit, 3-Bolt DBC DBW Gen 3 Coolant Crossover Steam Tube Stainless Steel Braided Hose Vent Kit, Compatible GM LS Series Engines LS1 LSX LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33
5
LLNSEAUTO
AN4 LS Coolant Crossover Steam Vent Kit LS 4 Port Stainless Steam Line Kit | Fit for LS 4 Port Steam Vent Engine LS1, LS2, LS3, LS6, LS7, LS9, LSX
6
BZP
BZP Engine Throttle Body Bypass Hose Kit Coolant/Steam Port Crossover Hose Kits Compatible with All GM Series
7
PQY
PQY LS Coolant Crossover Steam Vent Kit AN4 Fuel Brake Line 4 Corner Complete Steam Port Kit for 6.0 5.3 LS1 LS2 LS3 LS6 LS7 LS9 LSX Red
8
Yemtuls
Yemtuls 1-1/4" to 1-1/4" O.D with 1/8" NPT Side Port Radiator Hose Barb Coupler for Install LS Swap Steam/Coolant Crossover Device or Sensor to the Top Radiator Hose Include Grounding Kit and 2 Clamps
9
ZIBOPAR
ZIBOPAR LS Coolant Crossover Steam Vent Kit Compatible with LS1 LS2 LS3 LS6 LS7 LS9 LSX Engines Complete Stainless Steel Universal Gen 3 Coolant Crossover Steam Tube Kit
10
Gxencks
Gxencks AN4 Fuel Brake Line,LS Coolant Crossover Steam Vent Kit Fit for LS1, LS2, LS3, LS6, LS7, LS9, LSX
11
HEMRUNK
LS Heater Core Bypass Hose Coolant Crossover with Clamps Replacement for LS1 LS2 LS3 LS6 LS7 LH6 L92 L76 L92 L76 LY2 LZ1 L99 L96 L99 L96 LC8 L96 LC8 L77 LM7 LR4 LM4 L33 LQ4 LQ9 551699
12
PQY
PQY LS Coolant Crossover Steam Vent Kit AN4 Fuel Brake Line 4 Corner Complete Steam Port Kit for 6.0 5.3 LS1 LS2 LS3 LS6 LS7 LS9 LSX Silver
13
WnSEu
MSCRP LS Cylinder Head Coolant Steam Port Crossover Body Bypass Hose Kit Compatible with All GM LS Series LS1 LSX LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 Engines
14
Michigan Motorsports
Michigan Motorsports LS Engine Block Coolant & Oil Plug Kit - Fits 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LM7 L99 LR4 | Includes Barbell Oil Galley Plug
15
ArbDicco
ArbDicco 12558178 Engine Rebuild Kit Compatible with GM Chevy LS Gen III/IV 4.8L 5.3L LR4 LY2 LM7 L59 LM4 L33 LH6 LC9 LY5, 41859CP MB2199 ES72220, w/Piston Rings Bearing Head Gaskets Bolt
16
KUUHLERSAT
KUUHLERSAT FAST 102 & 92 Steam Vent Kit Complete Compatible with LS1 LS6 LS3 Coolant Crossover Black SV102BN
17
jasperautopart
Pro Throttle Body Bypass Hose Kit Coolant and Steam Port Crossover Hose Braided Kit for All GM LS series Engines(with Tape)
18
WnSEu
MSCRP LS Throttle Body Bypass Hose kit LS Coolant / Steam Port Crossover Hose Kits
19
Yokolos
LS Throttle Body Bypass Hose kit LS Coolant/Steam Port Crossover Hose Kits
20
Yliebeter
10Set LS Rear Main Seal Fit All LS Engines Compatible 56390 Coolant Bypass Seals Replaces 56390 12551933 ES73027 Water Crossover Mounting Set
21
WnSEu
MSCRP AN4 Fuel Brake Line,LS Coolant Crossover Steam Vent Kit LS Stainless Coolant Crossover Steam Vent Kit Compatible with for LS1, LS2, LS3, LS6, LS7, LS9, LSX
22
Autoutfit
Autoutfit 4 Pack Engine Steam Hoses AN4 Fuel Brake Line CPE/NBR Rubber and Stainless Steel Braided LS LSX LS1 LS2 LS6 LM7 Vents Adapters Kit for Front & Rear Venting Complete Coolant Crossover (Black)
23
Gxencks
Gxencks Black Pro Suit LS Coolant/Steam Port For All GM LS series engines LS Throttle Body Bypass Hose kit
24
Somusen
Somusen LS LT Heater Core Bypass Delete Hose Coolant Crossover with 2pcs Clamp Compatible with Chevrolet GM Pontiac LS LSX LS1 LS2 LS3 LS6 LS7 LQ4 LQ9 LT1 LT4
25
RJSPHH
RJSPHH LS steam vent coolant crossover ls throttle body Bypass Cylinder Head Coolant System Air Blead Plug Plates billet Compatible With Chevy LSX LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 LM7
26
Soruda
All LS Engines are Compatible Coolant Bypass Seal/Steam Vent Gasket Replaces ES 73027 56390 12551933 ES73027 Water Crossover Mounting Set
27
senkap
2Pack 1-1/4" Radiator Hose Barb Coupler with 1/8" NPT Side Port-Aluminum 1-1/4in Steam Tube Adapter Kit with 4pcs Stainless Steel Hose Clamps Compatible with LS Swap Steam/Coolant Crossover Splice
28
HE COSMOSTAR
Cosmostar 1-1/4" Radiator Hose Barb Coupler Adapter with 1/8" NPT Steam Port for LS Swap Aluminum Coolant Crossover Splice for Steam Vent Radiator Hose Fitting (Black)-NN17N02
29
PQY
PQY Heater Core Crossover Coolant Hose 5/8" End and 3/4" End with 2PCS Clamps for LS for LT
30
maXpeedingrods
maXpeedingrods LS Coolant Crossover Steam Vent Kit, AN4 Fuel Brake Line LS Stainless Steam Port Kit for LS1 LS2 LS3 LS6 LS7 LS9 LSX
31
yorpyep
yorpyep Car Hose with Clamp, Heater Core Crossover Coolant Bypass Hose Kit, Sealing Flexible Replacement OEM# 551699, Compatible with LS1 LSX LS2 LS3 LQ4 LQ9 Engines (Black)
32
XIZAKEE
XIZAKEE 1 PC LS Heater Core Bypass Hose Cooling Crossover with Clamps, Car U-shaped Heater Core Crossover Cooling Water Bypass Hose Connector Replaces 551699, Compatible with LS1 LSX LS2 LS3 LQ4 LQ9
33
senkap
1-1/4" Radiator Hose Barb Coupler with 1/8" NPT Steam Port for LS Swap Steam Coolant Crossover Splice Replacement Aluminum
34
AmiliParts
1" OD Hose Connector with 1/8" NPT Port Steam Tube Adapter Top Radiator for LS swap Steam/Coolant Hose Crossover Splice with 2 Hose Clamps
35
ICT Billet
ICT Billet Bolt KIT ONLY for - LS Steam Port/Coolant Cylinder Head Crossover - LS1 LS3 LS2 LSX LQ4 551437
36
broyear
Stainless Steel Coolant Crossover LS Steam Vent Kit for LS1 LS2 LS3 LS6 LS7 LSX Engines, Compatible with Holley Hi Ram/Sniper, Edelbrock Pro-Flo XT/Victor Jr, Gen 3 Truck Intakes
37
LOCOZI
LOCOZI Engine Coolant Air Bleed Pipe Coolant Bleeder Crossover Hose Engine Heater Hose Assembly Compatible with 1999-2007 Chevrolet GMC Buick Hummer Replaces 12604711 12559091 626-543 12581215 HHA148
38
ICT Billet
LS Throttle Body Bypass hose kit Coolant Steam Crossover LS1
39
LPFIDI
LPFIDI LS Coolant Crossover Steam Vent Kit Stainless Steel Complete Coolant Crossover Steam Vent KiT Compatible For LS1, LS2, LS3, LS6, LS7, LS9, LSX, black
40
ICT Billet
ICT Billet LS 1/8" Coolant Steam Port Top Exit Cylinder Head Crossover Tube Adapter Billet Gen III and IV Kit LS1 LR4 LQ4 LS6 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LH8 LMG LS3 L99 LSX 551679
41
ICT Billet
ICT Billet LS1 1/8" COOLANT STEAM Port Head Crossover Tube Adapter Billet LSX LS LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY6 LC9 LMG LS3 L98 L9H L20 L99 L96 551694
42
Bopurtotly
Bopurtotly 551699 Heater Core Bypass Hose Coolant Crossover Loop, -40F to 257F Temperature Resistant,without hardening or failure,5/8" & 3/4" with 2 Pack Stainless Steel Clamps for LS LT Engines
43
Vzesavc
Heater Core Crossover Coolant Hose with 2 Clamps 5/8" End and 3/4" End Replacement for LS1 LS2 LS3 LS6 LS7 LH6 L92 L76 L92 L76 LY2 LZ1 L99 L96 L99 L96 551699
44
ICT Billet
ICT Billet LS Cylinder Head Coolant Steam 4 Port Crossover Hose Kit DBC DBW Throttle Body Stainless Steel Braided Hose Kit
45
EIMSOAH
Coolant Crossover Steam Vent Kit for LS Series LS1 LS2 LS3 LS6 LS7 Engines with CNC Aluminum Manifolds, Compatible Air Intakes
46
ICT Billet
ICT Billet LS Engine 3-Bolt DBC DBW Gen 3 Throttle Body Bypass Steel Braided Hose Kit Coolant Crossover Steam Tube LSX LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 551694H
47
Fel-Pro
FEL-PRO ES 73027 Engine Coolant Crossover Pipe Mounting Set for Chevrolet Silverado 1500
48
maXpeedingrods
maXpeedingrods AN4 LS Coolant Crossover Steam Vent Kit, LS Stainless Coolant Crossover Steam Vent Kit Fit for LS Engines LS1 LS2 LS6 LM7
49
A-Team Performance
A-Team Performance Coolant Temperature Sensor - LS Engine Swap M12 1.5 Adapter - 1/4 NPT Fittings National Pipe Thread Water - Compatible with LS1 LSX LS3 - Engine Temperature Sensor
50
LPFIDI
LS Cylinder Head Coolant Vapor Bypass Hose Kit Compatible for All G M LS Series LS1 LSX LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 Engines
51
Speedway Motors
LS Coolant Steam Port Crossover Kit & Radiator Hose Adapter
52
269 Motorsports
LS Steam Port/Coolant Cylinder Head Crossover Bolt Kit - LS1 LS3 1997-2014 LS
53
269 Motorsports
Motion Raceworks LS Stainless Coolant Crossover Steel Steam Vent Kit - With Gasket LS1, LS2, LS3, LS6, LS7, LS9, LSX
54
269 Motorsports
Motion Raceworks LS Stainless Coolant Crossover Steel Steam Vent Kit LS1, LS2, LS3, LS6, LS7, LS9, LSX
55
269 Motorsports
Motion Raceworks V2 LS Flex Line Coolant Crossover Steam Kit for Low Pro Plastic Intakes fits LS1, LS2, LS3, LS6, LS7, LS9
56
269 Motorsports
Motion Raceworks V2 LS Flex Line Coolant Crossover Steam Kit for Low Pro Plastic Intakes fits LS1, LS2, LS3, LS6, LS7, LS9 WITH GASKET
57
A-Team Performance
A-Team Performance - Coolant Temperature Sensor CTS Water LS Engine Swap M12 1.5 Adapter to 3/8 National Pipe Thread NPT Fittings - Compatible with LS1 LSX LS3 179
58
Oreb
LS Coolant Crossover Kit, Universal Stainless Coolant Crossover Steel Steam Vent Kit, Engine Steam Hoses LS1 LS2 LS3 LS6 LS7 LSX Steam Vent Hose Complete Kit, Steam Port Crossover
59
RJSPHH
RJSPHH ls steam Port kit coolant Crossover kit LS Throttle Body Bypass Hose Kit Compatible with GM LS Series Engine LS1 LSX LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33
60
LIANGLIDE
LS Coolant Crossover Steam Vent Kit,Complete Coolant Crossover Steam Vent Kit Stainless Steel for LS1 LS2 LS3 LS6 LS7 LSX Engines,Steam Vent Kit Steam Port Crossover Kit
61
Phefop
Efficient Stainless Steel Steam Fit for Vent Kit for LS1 LS3 LS6 LS7 Engines, Prevents Steam Buildup, Suitable for, Air Intakes, Easy Installation with CNC
62
Ejoyous
LS Series Coolant Crossover Steam Vent Kit with CNC Aluminum and Stainless Steel, for LS1 LS3 LS6 LS7 Engines
63
Pissente
Coolant Crossover Steam Vent Kit, Complete Fuel Brake Line Coolant Crossover Steam Vent Kit Stainless Steel for LS1 LS3 LS6 LS7 Engines
64
Srliya
Coolant Crossover Hose Kit Rugged Stable Anti Aging Throttle Body Bypass Hose Kit For LS Series Engines
65
FANOVO
1-1/4" Radiator Hose Barb Coupler with 1/8" NPT Side Port-Aluminum 1-1/4in Steam Tube Adapter Kit with 2pcs Stainless Steel Hose Clamps Compatible with LS Swap Steam/Coolant Crossover Splice
66
XONGIP
Coolant Crossover Hose Kit for LS Series Engines, Throttle Body Bypass Hose Kit, Steam Port Crossover Hose Kit with 19PCS Premium Metal Components, Rugged and Durable Design for En
67
Tektall
Tektall LS Coolant Crossover Steam Vent Kit Stainless Steel Complete Cool Crossover Tube Kit For Gen 3 Compatible for Holley Compatible for LS1 LS2 LS3 LS6 LS7 LSX Engines
68
FANOVO
1" Radiator Hose Barb Coupler with 1/8" NPT Side Port-Aluminum 1in Steam Tube Adapter Kit, with 2pcs Stainless Steel Hose Clamps Compatible with LS Swap Steam/Coolant Crossover Splice (1 inch)
69
Edicapo
Edicapo LS Coolant Crossover Steam Vent Kit Compatible with LS1 LS2 LS3 LS6 LS7 LS9 LSX Engines Complete Coolant Crossover Steam Tube Kit with Gasket Bypass Cylinder Head Universal Gen 3 Compatible
70
Jiawu
LS Coolant Crossover Steam Vent Kit for LS1 LS3 LS6 LS7 Engines, Complete Stainless Steel LS Steam Port Kit, Coolant Crossover Replacement Kit
71
Cryfokt
LS Coolant Crossover Steam Vent Kit, Stainless Steel Universal Gen 3 Coolant Crossover Steam Tube Kit with Coolant Crossover Pipe Complete LS Steam Port Kit Compatible with LS1 LS3 LS6 Engines
72
RANSOTO
LS Steam Vent Kit 4 Corner Coolant Crossover Set for GM LS Series Engines LS1 LS2 LS3 LS6 LS7 LSX LM7 LQ4 LQ9, Stainless Steel Lines & CNC Aluminum Manifolds, LS Swap Cooling System Upgrade
73
SUSUCAR
SUSUCAR LS9 Head Gasket Kit LS Full Gasket Set with Oil Pan Gen 4 Valley Cover Gasket for LS1 LS6 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L
74
ICT Billet
ICT Billet LS Stacked Coolant Steam Crossover Tube for 3 Bolt DBC DBW Gen 3 Throttle Body Stainless Steel Braided Hose Kit LS1 LSX LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 551675
75
Srum
LS Coolant Crossover Kit, Stainless Steel Engine Steam Vent Kit Complete Coolant Crossover Hoses Kit for Front & Rear Venting LS1 LS2 LS3 LS6 LS7 LSX Engines
76
YIGUCS
LS Coolant Crossover Steam Vent Kit Stainless Steel Universal Gen 3 with Coolant Crossover Pipe Complete LS Steam Port Kit Compatible with LS1 LS2 LS3 LS6 Engines
77
Sunluway
LS Engine Throttle Body Bypass Steel Braided Hose Kit Coolant Crossover Steam Tube for GM Engine LS SeriesLSX LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33
78
Goldzhi
PRO LS Throttle Body Bypass Hose kit LS Coolant / Steam Port Crossover Hose Kits
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