Cooling & Heating
At JGS4x4, we understand that your Land Rover and 4x4 vehicles demand the highest quality parts to ensure they perform at their best, especially when tackling rugged terrains. Our extensive selection of Defender cooling and heating components is designed for those who value durability and reliability in their automotive maintenance. From robust radiators and high-efficiency intercoolers to premium heating elements, each part is crafted to meet OEM standards, ensuring perfect compatibility with your vehicle. Whether you’re an off-road enthusiast seeking to enhance your vehicle’s performance or a dedicated owner looking for reliable replacements, our parts promise exceptional heat management and comfort, even in the harshest conditions.
Our aftermarket upgrades not only improve the efficiency of your cooling and heating systems but also contribute to the overall safety and longevity of your vehicle. With features like corrosion-resistant materials and precision engineering, you can trust that our products will withstand the rigors of off-road adventures while maintaining optimal performance on and off the highway. Enhance your Land Rover's capabilities with parts that not only fit seamlessly but also elevate your driving experience, ensuring you stay cool under pressure and warm when it matters most.
At JGS4x4, we prioritise quality and customer satisfaction, providing you with automotive solutions that keep your 4x4 running smoothly, whether you’re navigating rocky paths or cruising through city streets. Explore our selection today and discover how our Defender cooling and heating components can transform your vehicle's performance, reliability, and overall driving experience. With JGS4x4, you’re not just purchasing parts; you’re investing in the future of your adventure-ready vehicle, ensuring every journey is as thrilling as the last..
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Thermostat for Defender, Discovery 2, Freelander 1 1.8 Petrol and TD5 Genuine Land Rover | PEL500110LR
Genuine Land Rover
£76.99 Inc. VAT£64.16 Ex. VATThis thermostat is designed for use with TD5 and 1.8 petrol engines in Defender, Discovery 2, Freelander 1, and Series models. It regulates the flow of coolant from the engine to the radiator, ensuring optimal engine temperature. Over time, thermostats...PEL500110LR£76.99 Inc. VAT£64.16 Ex. VAT -
Heater Pipe From Heater to Coolant Hose Early Style for 300TDI Defender OEM| ERR4531
OEM Parts
£41.89 Inc. VAT£34.91 Ex. VATThis 300TDI Heater Pipe is designed for the Defender 300TDI engine, providing a reliable connection from the heater to the coolant hose. Manufactured by OEM Parts, it ensures a precise fit and durable performance for your vehicle's cooling system. Ideal...ERR4531£41.89 Inc. VAT£34.91 Ex. VAT -
Filler Plug Radiator Petrol V8 for Defender 90/110, Discovery 1, Range Rover Classic 300TDI and P38 | ERR4686
Direct Replacement
£1.99 Inc. VAT£1.66 Ex. VATThis Filler Plug Radiator 90/110 to TA976035 and P38 Petrol Classic and 109 V8 is designed for use with Defender, Discovery 1, and Range Rover models equipped with 300TDI and Petrol engines. It is an essential component for maintaining proper engine...ERR4686£1.99 Inc. VAT£1.66 Ex. VAT -
Clutch Hose up From Slave to Master Cylinder for Defender 2.6 up to 1993 | RTC4425
Direct Replacement
£6.39 Inc. VAT£5.32 Ex. VATThis clutch hose is designed for use with 2.6 petrol engines in Defender models up to 1993. It connects the slave cylinder to the master cylinder, ensuring reliable hydraulic clutch operation. The hose is made from flexible rubber to accommodate movement...RTC4425£6.39 Inc. VAT£5.32 Ex. VAT -
Temperature Sensor Black Thermostat Autotec for Defender 300TDI | AMR3321A
Autotec
£5.99 Inc. VAT£4.99 Ex. VATThe 300TDI Temperature Sensor Black By Thermostat Autotec is designed for Defender models from 1983 to 2006. This sensor plays a crucial role by relaying coolant temperature information to the engine management system and coolant temperature gauge. A...AMR3321A£5.99 Inc. VAT£4.99 Ex. VAT -
Thermostat for Defender 300TDI | ERR3291W
Direct Replacement
£8.79 Inc. VAT£7.32 Ex. VATThis thermostat is designed for Defender vehicles equipped with the 300TDI engine. It regulates the flow of coolant from the engine to the radiator, maintaining optimal engine temperature at 77/78 degrees. Over time, thermostats can fail to open or close...ERR3291W£8.79 Inc. VAT£7.32 Ex. VAT -
Silicone Heater Hose in Blue for Defender 300TDI from 1994 | DA3212
Britpart
£16.29 Inc. VAT£13.57 Ex. VATThis blue silicone heater outlet hose is designed specifically for the Defender 300TDI models from 1994 to 1998. Made from durable silicone, it offers superior strength compared to standard rubber hoses and is resistant to oils and chemicals. Engineered...DA3212£16.29 Inc. VAT£13.57 Ex. VAT -
Water Pump O-Ring Seal Kit â PFQ10001L â Fits Td5 & 2.0L Engines
Britpart
£6.39 Inc. VAT£5.32 Ex. VATMaintain your Land Rover's cooling system integrity with this Water Pump O-Ring Seal Kit (PFQ10001L). Designed to replace the D-ring seals between the water pump and engine block, this kit ensures a secure, leak-free connection, essential for optimal...PFQ10001L£6.39 Inc. VAT£5.32 Ex. VAT -
Dayco Fan Belt 300TDI With 49mm Alternator Pulley for Defender 90/110 Range Rover Classic Dayco | ERR5911G
Dayco
£10.59 Inc. VAT£8.82 Ex. VATThis Dayco Fan Belt ERR5911G is designed for use with 300TDI engines, suitable for Defender and Discovery 1 models. It fits engines from number 16L25165 and from TA163104, compatible with vehicles featuring a 49mm alternator pulley. The belt powers...ERR5911G£10.59 Inc. VAT£8.82 Ex. VAT -
Cap Expansion Tank Discovery MPI and EFI 300TDI for Defender 90/110, Range Rover Classic 200TDI Genuine Land Rover | NTC7161LR
Genuine Land Rover
£31.99 Inc. VAT£26.66 Ex. VATThis Cap Expansion Tank 90/110 200/300 TDI Discovery TDI MPI and EFI Classic 300TDI is a genuine replacement pressure cap designed for coolant expansion or header tanks. It is suitable for Defender and Range Rover models equipped with 200TDI and 300TDI...NTC7161LR£31.99 Inc. VAT£26.66 Ex. VAT -
Coolant and Oil Temperature Transmitter for Defender 90/110 & Petrol and Turbo Diesel | PRC2505
Direct Replacement
£4.89 Inc. VAT£4.07 Ex. VATThis coolant and oil temperature transmitter is designed for early Defender 90 and 110 models with naturally aspirated petrol and turbo diesel engines. It monitors oil and water temperatures, providing crucial data to the engine management system to...PRC2505£4.89 Inc. VAT£4.07 Ex. VAT -
Coolant Hose Radiator Top Hose Engine for 2.4 Defender Puma| PCH503300
Direct Replacement
£27.79 Inc. VAT£23.16 Ex. VATThis 2.4 coolant hose is designed for the Defender with the 2.4 Puma engine, covering model years 2007 to 2012. It connects the thermostat to the top of the radiator, ensuring efficient coolant flow within the cooling system. Made from durable materials,...PCH503300£27.79 Inc. VAT£23.16 Ex. VAT