Engine Cooling & Climate Control Parts
Engine Cooling & Climate Control Parts
Keep operating temperatures stable and cabin comfort consistent with automotive replacement engine cooling and climate control components. Designed for real-world driving across the United Kingdom, this collection supports reliable performance in stop-start town traffic, long motorway journeys, and cold winter mornings. Whether you’re tracing a coolant leak, dealing with an overheating warning, chasing fluctuating temperature readings from a sensor circuit, or restoring weak heater and air conditioning performance, these parts help re-establish correct flow, regulation, and heat transfer. Pricing and purchasing are presented with a clear currency context in GBP.
Within the cooling system and HVAC control circuit you’ll find key service items such as cooling lines, heater control valves, and other control valves that regulate coolant routing and cabin heat output. For additional thermal management, options include engine oil coolers and kits to reduce oil temperatures under higher loads, plus engine heaters and accessories that assist with cold-start readiness. Where drivability and idle stability overlap with thermal control, idle air control valves may also be relevant for diagnosis and repair.
What’s included in this range
- Engine cooling parts to support coolant circulation and temperature control
- Air conditioning and heater control components for dependable cabin comfort
- Cooling lines and fittings to address leaks, cracks, and restrictions
- Oil cooling solutions for improved heat management and durability
- Cold-weather aids and accessories for winter use
How to choose the right replacement
Match by vehicle registration, engine code, and OE part number. Overheating can indicate restricted coolant flow or valve malfunction, while poor cabin heat often points to a failed heater control valve or a blocked circuit. For a longer-lasting repair, consider replacing related seals, clips, and hoses during installation.
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NewYall Engine Coolant Thermostat Housing with Gasket — Mercedes Compatibility (CL550, E550, G550, GL, ML, S, SL)
Overview Meet the NewYall Engine Coolant Thermostat Housing with Gasket, engineered to fit a range of Mercedes models from CL550 through SL550. This replacement part combines a rugged housing with a precisely matched gasket to help maintain proper coolant routing and support the cooling...- £38.84
- £38.84
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GHmarine 984461 Water Pump Rebuild Impeller Kit for OMC Cobra Stern Drives | 2.3L–7.5L
Revitalize Your OMC Cobra Cooling System with a Complete Rebuild KitGHmarine presents a complete water pump repair kit designed for OMC Cobra stern drives. Built to support engines from 2.3L through 7.5L, this kit is tailored for interval maintenance and on‑site rebuilds. It covers...- £39.93
- £39.93
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Yourheey Solid Brass Four-Way Heater Control Valve – 5/8'' Automotive Heater Core Bypass Kit with German Clamps & Phillips Screwdriver (16 mm)
Meet the Yourheey Solid Brass Four-Way Heater Control Valve, a compact bypass solution designed for automotive climate control. Crafted from CNC-machined solid brass, this valve minimizes internal leak points while supporting precise, vibration-resistant sealing at every hose connection. The included heavy-duty clamps help secure...- £42.12
- £42.12
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E-Shin HVAC Mode Door Actuator 79140-SHJ-A01 for Acura MDX 2007-2013, Odyssey 2005-2010, Pilot 2009-2015, Ridgeline
Overview Upgrade your vehicle’s climate control with the E-Shin HVAC mode door actuator, model 79140-SHJ-A01. This component manages the airflow direction within the HVAC system, guiding air toward defrost, floor, or vent settings. It’s listed as a replacement part for a range of Honda...- £41.03
- £41.03
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FUSCH Heater Hose Connector 2PCS — Aluminum Inlet/Outlet 3/4in x 5/8in, Compatible with GMC Sierra / Chevy Silverado
Durable aluminum heater hose connectors for a reliable cooling system upgrade The FUSCH 2-piece heater hose connector set is built from high-hardness aluminum, designed to withstand heat, vibration, and daily driving demands. Anodic oxidation provides a protective layer that helps resist rust and corrosion...- £41.03
- £41.03
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JTSAUTO Upgraded Engine Coolant Thermostat Housing for Silverado/Sierra 2014-2020 | Replaces 15-11125
Durable, direct-fit replacement for GM cooling systems The JTSAUTO upgraded engine coolant thermostat housing is designed as a precise, drop-in replacement for a wide range of GM trucks and SUVs. It targets reliability in everyday driving and under demanding conditions, helping to maintain steady...- £34.78
- £34.78
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NBRINGO 697 PCS AC O-Ring Kit: Green NBR Seals for R12/R134a + 4 Pick & Hook Tools
Overview The NBRINGO 697 PCS AC O-Ring Kit is built for automotive air conditioning work, offering a broad spectrum of green NBR o-rings in both metric and SAE sizes. The set includes four pick and hook tools and arrives in a robust clear plastic...- £33.36
- £33.36
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Cesilili Coolant Overflow Tank 1L – Aluminum Universal Reservoir, Black
Overview Meet the Cesilili 1L coolant overflow tank, a compact aluminum reservoir designed to support common cooling systems. Crafted from 6061 aluminum alloy and finished with an anodized matte coating, this black tank delivers a durable, clean look under the hood while offering a...- £34.45
- £34.45
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Otoolling R32/R454B Brass Adapter Set – 1/4\" F to 1/4\" M, Reverse Thread, Heavy-Duty HVAC Quick Connect
Overview Meet the Otoolling 2 Pcs R32 R454B Refrigerant Brass Adapters, engineered for dependable connections with R32 and R454B refrigerant tanks and a variety of HVAC systems. The bright yellow brass bodies are built to endure busy service environments and are easy to spot...- £33.36
- £33.36
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AFEISOL 603-383 Coolant Reservoir Tank with Cap — OEM Replacement for Cruze, Orlando, Cascada, Verano (13505353/13393368)
Overview The AFEISOL 603-383 coolant reservoir tank is a thoughtful replacement designed to manage engine coolant expansion with reliability. Built from sturdy PP plastic, it resists heat stress and provides a dedicated space for extra coolant as the engine warms up. The semi-transparent design...- £46.83
- £46.83
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Calvana 796201 Flywheel Fan Replacement – 2in Lawn Mower Fan for Briggs & Stratton 319000/31A000
Calvana 796201 Flywheel Fan Replacement — A Precise, Durable Fit for Your Briggs & Stratton Engine This Calvana flywheel fan is designed to replace worn components on select Briggs & Stratton engines and mower models. Built to seamlessly align with 319000 and 31A000 families,...- £48.40
- £48.40
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PRORONRA Engine Coolant Reservoir Tank with Cap — Jeep Compass 2017-2022, Renegade 2015-2018, Fiat 500X 2016-2018
Overview The PRORONRA Engine Coolant Reservoir Tank with Cap is designed as a direct replacement for select Jeep and Fiat models. Built to OEM-like standards, it helps maintain the integrity of the cooling system by managing coolant expansion and return flow as the engine...- £50.60
- £50.60
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AFEISOL 603-382 Front Engine Coolant Recovery Reservoir with Cap – Compatible with Focus, Escape, C-Max, Transit Connect (2012-2018)
Overview The AFEISOL 603-382 coolant recovery reservoir with cap is designed to capture and store excess coolant produced as the engine heats up. Built from premium PP plastic, it withstands engine bay heat while remaining lightweight and easy to handle. Key Features Semi transparent...- £48.69
- £48.69
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Marsflex Blower Motor Resistor 973-582 for Toyota Tacoma (2005-2017) – Manual AC Control
OverviewDiscover the Marsflex blower motor resistor crafted for manual air conditioning control in the Toyota Tacoma. This component helps tailor cabin airflow by regulating current to the blower motor, allowing you to choose from multiple fan speeds for a comfortable drive. It is designed...- £32.26
- £32.26
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YEYETUO 800ml Aluminum Coolant Overflow Tank – Black Radiator Reservoir
OverviewKeep your cooling system performing at its best with the YEYETUO 800ml Aluminum Coolant Overflow Tank. Built for resilience, this compact reservoir supports effective heat management, helping your radiator respond to temperature changes with steadiness and control. Its rugged construction and sleek black finish...- £33.24
- £33.24
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Tigbear R1234YF Refrigerant Charge Hose Kit with Self-Sealing Can Tap, 59-Inch Hose & Low-Side Quick Coupler
OverviewMeet the Tigbear R1234YF Refrigerant Charge Hose Kit, a compact, robust solution designed for chilling cars and small appliances that use R1234YF or R134A refrigerants. Built with durable brass and high quality rubber, this kit pairs a long 59 inch hose with a straightforward...- £34.45
- £34.45
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C-Tzu Upgrade Aluminium Thermostat Housing with Sensors for Chevy Aveo/Aveo5, Cruze, Sonic, Trax, Pontiac G3
Upgrade with precision: C-Tzu Aluminium Thermostat Housing with Sensors Meet the C-Tzu upgrade aluminium thermostat housing assembly with sensors, designed to fit select Chevy models and the Pontiac G3. Built to withstand high temperatures and pressure, this housing supports more stable engine temperatures and...- £34.89
- £34.89
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Marsflex Blower Motor Resistor 4P1516 – 2003-2006 Chevy Tahoe Silverado GMC Yukon Cadillac Escalade
Overview Marsflex blower motor resistor 4P1516 delivers OE‑style control for your vehicle's auto AC system. Designed to support the 2003–2006 GM lineup, it is compatible across multiple body styles and trim levels. Built with durable materials and subjected to thorough testing, this resistor aims...- £35.55
- £35.55
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Thermostat Housing Assembly 902-2090 / 815-207 for Cadillac, Chevy, GMC 4.3L-6.2L (2014-2020)
Upgrade your cooling system with the Allmotorparts Thermostat Housing Assembly, a practical aftermarket replacement designed to mirror OE style fit and service life. Positioned between the engine and radiator, this component helps regulate coolant flow as the engine warms and cools, contributing to smooth...- £35.11
- £35.11
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HIMARKLIF HVAC Heater Blend Door Actuator for Jeep Grand Cherokee & Dodge Durango 2011-2013 | Replaces 68079488AA/AB
Overview The HIMARKLIF HVAC Heater Blend Door Actuator is a purpose-built replacement for Dodge Durango and Jeep Grand Cherokee models from 2011 to 2013. It intentionally aligns with OE references such as 604-045, 68079488AA, 68079488AB, and related numbers, including the blend door gear 68214880AA....- £33.36
- £33.36
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