Thermostat Housing Kit

Shop Evil Energy automotive thermostat housing assemblies for vehicle specific thermostat replacement and coolant leak repair. This collection covers select Ford, Mercury, Chevrolet, Buick, Dodge, Jeep, Chrysler, Mini, and BMW applications. Before ordering, match your vehicle year, model, engine size, and the replacement OE number shown on the product page. This is the most reliable way to choose the correct engine coolant thermostat housing without relying on appearance alone.

Choose the Right Thermostat Housing Assembly

A thermostat housing assembly positions the thermostat within the coolant circuit and provides sealed connections within the engine cooling system. Start with the vehicle application and OE number, then review the listed opening temperature and package contents. Thermostat, seal, sensor, and housing configurations can differ between applications, even when two coolant housings look similar.

  • Match four fitment points: vehicle year, make and model, engine displacement, and OE part number.
  • Inspect the leak area: check for coolant residue, cracks, corrosion, damaged hose connections, or leakage around the sealing surface.
  • Plan the complete repair: inspect nearby radiator hoses and the coolant condition before opening the system.

Thermostat Housing kit series

Repair Coolant Leaks Without Guessing at Fitment

A visible coolant leak around the housing may indicate a cracked housing, damaged connection, or failed seal. Overheating, slow warmup, an unstable temperature gauge, or weak cabin heat can also involve the thermostat or another cooling component. Confirm the source of the problem before beginning a thermostat replacement, then select the Evil Energy product card that matches your application and replacement number.

For a broader cooling system repair, explore engine cooling system components. If coolant is escaping near the reservoir rather than the housing, compare the condition of the existing tank with available coolant overflow tanks before ordering parts.

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EVIL ENERGY PTFE Hose End Fitting for PTFE Hose Only (3/4/6/8/10/12AN) - Black - EVILENERGY[Straight,1PC]
EVIL ENERGY PTFE Hose End Fitting for PTFE Hose Only (3/4/6/8/10/12AN) - Black

Engineered for high-pressure, high-temperature fuel systems, the EVIL ENERGY PTFE Hose End Fitting delivers leak-proof performance for PTFE fuel lines in performance builds, LS swaps, boosted engines, and ethanol-based fuel setups. Made from 6061-T6 aluminum with a 360° swivel design, these AN fittings ensure a clean, secure, and easy-to-assemble connection—ideal for builders who demand durability and precision.

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[Black,Without Bracket] black inline evil energy fuel filter with directional arrow and multiple AN fuel line fittingsevil energy fuel filter kit with stainless steel inline fuel filter, AN fittings, and mounting hardware
EVIL ENERGY Inline Fuel Filter with 6AN 8AN 10AN Adapter and Bracket Universal 10/30/40/100 Micron - Black

[Application] Universal fuel filter, includes an6, an8, an10 adapters for different size applications. With mounting bracket keeps the engine bar stylish and clean.

  • [Material] Aluminum alloy fuel filter can and stainless steel filter element.
  • [O-ring] The o-ring provides a tight seal for fittings and end caps.
  • [Function] Can be used for filtering gasoline, diesel, etc. Captures contaminant particles of 10 micron and above to protect the fuel system of the vehicle.
  • [Feature] Removable design, easy to clean or replace filter element at regular time.
  • [Installation Tips] We have debugged the installation direction of the fuel filters before delivery. Please check and ensure the closed end of the filter element docks with the spring. Let the liquid flow following the arrow from the spring end to the other end, and the fuel filter will serve longer.
$23.99
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[20FT] EVIL ENERGY PTFE Fuel Line Kit, complete black hose & fittings set, 180-day return[16FT] EVIL ENERGY PTFE Fuel Line Kit, black braided hose, fittings, free shipping & return
EVIL ENERGY 4/6/8/10AN PTFE Fuel Line Kit | E85 Nylon Braided Hose | 16/20FT Black Black with Comprehensive Fittings

Three-Layer Construction: Our fuel lines are constructed with a triple-layer material for unparalleled performance and protection. The innermost layer is made of PTFE for maximum chemical resistance, a braided stainless steel layer for strength and durability, and an outer nylon layer for added abrasion resistance and protection.

Multiple Sizes: We offer our fuel lines in 4AN, 6AN, 8AN, and 10AN sizes, catering to the diverse needs of various fuel delivery systems.

Fitting Types: Our kit includes a variety of fittings at 0°, 90°, 45°, and 180° angles, ensuring versatility and flexibility during installation, allowing for custom routing in tight or complex spaces.

Precision Fit and Leak-Free Performance: The combination of the PTFE inner layer and the high-quality aluminum hose ends ensures a precision fit and leak-free connection, even under extreme pressure, providing a safe and reliable fuel system.

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[1 PC][2 PCS]
EVIL ENERGY AN Flare to AN ORB Male Fuel Rail Adapter Fitting
  • AN to ORB Conversion
    Converts AN flare fittings to ORB ports for fuel rails and aftermarket fuel components.
  • High Pressure Capability
    Rated up to 1500 PSI for reliable performance in fuel and oil systems.
  • Leak Free Sealing Design
    37 degree AN flare seal combined with ORB O ring ensures a secure, leak resistant connection.
  • CNC Machined Aluminum
    Made from 6061 T6 aluminum with black anodized finish for corrosion resistance.
  • Wide Size Availability
    Multiple AN sizes available to support custom fuel system layouts.
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  • Evilenergy EVIL ENERGY Thermostat Housing Kit Assembly 2L2Z8592AA Compatible with 2002-2010 Ford Explorer Sport & Mercury Mountaineer V6 4.0LEvilenergy EVIL ENERGY Thermostat Housing Kit Assembly 2L2Z8592AA Compatible with 2002-2010 Ford Explorer Sport & Mercury Mountaineer V6 4.0L
    EVIL ENERGY Thermostat Housing Kit 2L2Z-8592-AA for Ford Explorer 4.0L V6

    This EVIL ENERGY thermostat housing kit assembly (OE 2L2Z8592AA) is a direct bolt-on replacement for the 4.0L V6 engine found in the 2002-2010 Ford Explorer, 2002-2003 Ford Explorer Sport, 2007-2010 Ford Explorer Sport Trac, and 2002-2010 Mercury Mountaineer. If your factory housing is cracking, leaking coolant at the seam, or your engine is running hotter than usual, this assembly restores accurate coolant flow control without the cost of a dealer part.

    $22.99
    $22.99
  • Evilenergy EVIL ENERGY Thermostat Housing 25192228 902-033 Compatible with Chevrolet Cruze Limited Trax Sonic 1.8L 1.6LEvilenergy EVIL ENERGY Thermostat Housing 25192228 902-033 Compatible with Chevrolet Cruze Limited Trax Sonic 1.8L 1.6L
    EVIL ENERGY Thermostat Housing 25192228 902-033 Compatible with Chevrolet Cruze Limited Trax Sonic 1.8L 1.6L
    ---!@!start!@!---Specifications---!@!end!@!--- Brand EVIL ENERGY SKU EVKT04372SR‑AMZ1 OE Replacement Part Numbers 25192228, 55564890, 55577284, 15‑81816, 902‑033, 55579951, 96984103 Compatible Vehicles 2011‑2016 Chevrolet Cruze 1.8L 2016 Chevrolet Cruze Limited 1.8L 2012‑2018 Chevrolet Sonic 1.6L / 1.8L 2013‑2018 Chevrolet Trax 1.8L Thermostat Opening Temperature 221°F / 105℃...
    $32.99
    $32.99
  • Evilenergy EVIL ENERGY Thermostat Housing Assembly 05184651AF 49569 Compatible with 2011-2015 Dodge Durango 2011-2020 Jeep Grand Cherokee 3.6LEvilenergy EVIL ENERGY Thermostat Housing Assembly 05184651AF 49569 Compatible with 2011-2015 Dodge Durango 2011-2020 Jeep Grand Cherokee 3.6L
    EVIL ENERGY Thermostat Housing Assembly 05184651AF 49569 Compatible with 2011-2015 Dodge Durango 2011-2020 Jeep Grand Cherokee 3.6L

    This direct‑fit thermostat housing assembly replaces the factory original plastic unit for Dodge Durango, Jeep Grand Cherokee and Jeep Wrangler equipped with 3.6L Pentastar V6 engine.

    Original plastic housings are prone to aging and cracking under repeated hot‑cold cycling, which triggers coolant leaks, unstable temperature readings and potential engine overheating risk. Pre‑assembled with built‑in thermostat and sealing gasket, this unit matches original mounting hole positions and hose port layout for simple bolt‑on replacement without modification. It precisely manages coolant circulation to keep engine operating within factory‑specified temperature range, lowering mechanical wear and carbon accumulation.

    Please double‑check your OE part number, vehicle year and engine configuration before ordering to guarantee correct fitment

    $20.69
    $20.69
  • Engine coolant thermostat, Chrysler thermostat housing, Dodge thermostat assembly, replace 902-3035, cooling system parts, Chrysler 300 thermostat, Challenger coolant thermostatEVILENERGY EVIL ENERGY Thermostat Housing Assembly, 902-3035 Engine Coolant Thermostat Compatible with 2011-2022 Chrysler 300 2011-2022 Dodge Challenger Charger 3.6L, 5184977AD, 5184977AE
    Thermostat Housing Assembly, 902-3035 Engine Coolant Thermostat Compatible with 2011-2022 Chrysler 300 2011-2022 Dodge Challenger Charger 3.6L, 5184977AD, 5184977AE
    • Compatible with: The Engine Coolant Thermostat Housing Assembly compatible with 2011-2022 Chrysler 300 2011-2022 Dodge Challenger Charger
    • Replace Part Number: 902-3035, 5184977AD, 5184977AE; It made to directly match the function and fit of the original engine coolant water outlet on specified Chrysler and Dodge vehicles
    • Compact and Portable Design: The thermostat housing features OE design that fits easily into certain car models or engine types. It is also easy to install and convenient to use
    • Increases Reliability: The design reduces future maintenance costs and provides increased cooling system protection, we have been tested many times before sales to ensure safety, stability, and durability
    • Package Contains: Thermostats x 1, Rubber Gasket x 1,Plastic Housing x 1, Nitrile gloves x 1.
    $20.59
    $20.59
    $0.00
  • Evilenergy EVIL ENERGY Thermostat Housing Assembly 11537534521 Compatible with 2007-2013 Mini Cooper 2011-2013 Mini Cooper Countryman 1.6LEvilenergy EVIL ENERGY Thermostat Housing Assembly 11537534521 Compatible with 2007-2013 Mini Cooper 2011-2013 Mini Cooper Countryman 1.6L
    EVIL ENERGY Thermostat Housing Assembly 11537534521 Compatible with 2007-2013 Mini Cooper 2011-2013 Mini Cooper Countryman 1.6L
    ---!@!start!@!---Specifications---!@!end!@!--- Brand EVIL ENERGY SKU EVKT04041‑AMZ1 OE Replacement Part Numbers 11537534521, 11537549476, 11537544788, 11537536655, 1336Z6 Compatible Vehicles 2007‑2013 Mini Cooper 1.6L 2011‑2013 Mini Cooper Countryman 1.6L Thermostat Opening Temperature 221°F / 105℃ Housing Material High‑strength die‑cast aluminum housing; Copper thermostat valve; Built‑in coolant temperature...
    $36.99
    $36.99
  • Evilenergy EVIL ENERGY Thermostat Housing Assembly 11537549476 Compatible with BMW E60 E65 E90 335i 535i 128i 135iEvilenergy EVIL ENERGY Thermostat Housing Assembly 11537549476 Compatible with BMW E60 E65 E90 335i 535i 128i 135i
    EVIL ENERGY Thermostat Housing Assembly 11537549476 Compatible with BMW E60 E65 E90 335i 535i 128i 135i
    ---!@!start!@!---Specifications---!@!end!@!--- Brand EVIL ENERGY SKU EVKT04374BK‑AMZ1 OE Replacement Part Numbers 11537549476, 11537544788, 11537536655, 1430826, 256201, 256202, 41008697D0, QTH640K, TM1497, TH39797, TH698497J, V20991277, 11‑53‑7‑549‑476, G4002‑282254 Compatible Vehicles 2006‑2009 BMW E60 525i 525Xi 528i 530i 530Xi 535xi  2006‑2009 BMW E61 530XiT 535XiT; 2008‑2010 BMW E82 128i...
    $35.99
    $35.99
  • evilenergy EVIL ENERGY Thermostat Housing assembly 68003582AB 902-319 Compatible with Chrysler Sebring Dodge Avenger Caliber Journey 2.4evilenergy EVIL ENERGY Thermostat Housing assembly 68003582AB 902-319 Compatible with Chrysler Sebring Dodge Avenger Caliber Journey 2.4
    EVIL ENERGY Thermostat Housing assembly 68003582AB 902-319 Compatible with Chrysler Sebring Dodge Avenger Caliber Journey 2.4
    ---!@!start!@!---Specifications---!@!end!@!--- Brand EVIL ENERGY SKU EVKT04038‑AMZ1 OE Replacement Part Numbers 902‑319, 4884571AB, 06508355AA, 4884873AA, 55111016AD, 55111017AC, 68003582AB Compatible Vehicles 2011‑2014 Chrysler 200 2.4L I4 2008‑2010 Chrysler Sebring 2.4L 2008‑2014 Dodge Avenger 2.4L 2008‑2012 Dodge Caliber 2.4L 2009‑2017 Dodge Journey 2.4L 2010‑2011 Dodge Express 2.4L...
    $39.99
    $39.99
  • evilenergy EVIL ENERGY Thermostat Housing Assembly 55565336 902-808 Compatible with 2013-2020 Buick Encore 2011-2016 Chevrolet Cruzeevilenergy EVIL ENERGY Thermostat Housing Assembly 55565336 902-808 Compatible with 2013-2020 Buick Encore 2011-2016 Chevrolet Cruze
    EVIL ENERGY Thermostat Housing Assembly 55565336 902-808 Compatible with 2013-2020 Buick Encore 2011-2016 Chevrolet Cruze
    ---!@!start!@!---Specifications---!@!end!@!--- Brand EVIL ENERGY SKU EVKT04037‑AMZ1 OE Replacement Part Numbers 55565336, 55579010, 55593034, 34709, 902‑808, 730‑221, 85993, 25200455, 131‑180 Compatible Vehicles 2013‑2020 Buick Encore 1.4L L4 Gas 2011‑2016 Chevrolet Cruze 1.4L L4 Gas 2016 Chevrolet Cruze Limited 1.4L L4 Gas 2012‑2020 Chevrolet Sonic 1.4L...
    $21.99
    $21.99

FAQs about Thermostat Housing Kit

How do I know whether I need a thermostat replacement or a new thermostat housing assembly?

A cracked housing, damaged hose connection, or failed seal commonly produces visible coolant leakage or dried coolant residue around the housing. A thermostat that is stuck open or closed is more likely to cause slow warmup, overheating, unstable temperature readings, or weak cabin heat. These symptoms can overlap, so inspect the housing and confirm the source of the leak before replacing parts.

Match all four of the following details:

  1. Vehicle year, make, and model
  2. Engine displacement and engine configuration
  3. OE or replacement part number
  4. Listed thermostat opening temperature

Do not select a coolant housing by appearance alone. The same vehicle model may use different assemblies depending on its engine or production year.

The best replacement is the assembly that matches the original fitment, OE number, connection layout, and operating temperature for the vehicle. An assembly can simplify the repair when the thermostat and housing are designed as one serviceable unit. Check each Evil Energy Thermostat Housing Kit product page in this collection

to confirm exactly what is included before ordering.

Only when the upgraded material or design is explicitly compatible with your vehicle, engine, hose connections, thermostat specification, and sensor layout. The products in this collection should be treated as vehicle specific replacement assemblies, not universal billet or LS engine upgrades. A different material does not compensate for incorrect fitment.

Work only on a completely cold engine. Follow the vehicle service procedure, drain the coolant below the housing, disconnect the required hoses and electrical connectors, and remove the old assembly. Clean the sealing surface without damaging it, install the correct seal and assembly, tighten the fasteners to the manufacturer’s torque specification, refill with the specified coolant, bleed trapped air, and inspect for leaks after the engine reaches operating temperature.

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