LR013235 JDE10286 Turbo Oil Return Gasket Fits Range Rover Discovery 3.0L 2009

1. Product Details

• Product Name: Engine Oil Cooler & PCV Valve Service Kit / Complete Service Kit with Oil Cooler Housing and PCV Valve

• OEM Numbers: LR013235, JDE10286 (interchangeable; LR013235 is the Land Rover number, JDE10286 is the Jaguar equivalent)

• Product Highlight: Comprehensive service kit that addresses two common failure points in 3.0L V6 and 5.0L V8 petrol engines – the engine oil cooler and the PCV valve. Replacing these critical components simultaneously restores proper oil temperature regulation and crankcase ventilation, preventing oil degradation, sludge buildup, and cross-contamination of coolant and oil .

• Dimensions: OEM standard specification; includes oil cooler, housing, PCV diaphragm, seals, and gaskets.

• OEM Standard: Meets Jaguar Land Rover original equipment specifications.

• Vehicle Adaptability: Compatible with select Jaguar and Land Rover models (see Section 4).

• Make: European Premium Brand

• Model Years: 2010–2022 (coverage detailed in Section 4).

• Applicable Models: LR4 / Discovery 4, Discovery 5, Range Rover, Range Rover Sport, Range Rover Velar; Jaguar F-Pace, F-Type, XE, XF, XJ.

• Quality: OEM-grade; available in Genuine OE and premium aftermarket variants with 12-month warranty.

2. Product Parameters

3. Product Features

• Comprehensive System Service: This complete kit addresses two critical engine systems—the oil cooler prevents oil breakdown and cross-contamination, while the PCV valve regulates crankcase pressure and prevents sludge buildup. Replacing both simultaneously ensures comprehensive engine protection.

• Optimal Oil Temperature Control: The oil cooler circulates engine oil through a heat exchanger, maintaining stable oil temperatures and preventing thermal breakdown under high-load conditions .

• Crankcase Pressure Regulation: The PCV valve vents blow-by gases back into the intake manifold for combustion, preventing pressure buildup that can force oil past seals.

• OE Direct Fit: Precision-engineered to factory specifications – direct bolt-on replacement with no modifications required.

• Prevents Costly Engine Damage: Oil cooler failure can lead to oil and coolant mixing, causing severe engine damage. PCV failure can lead to sludge buildup and increased oil consumption. This kit addresses both issues proactively.

4. Vehicle Fitment

Fits Jaguar and Land Rover models with 3.0L V6 Supercharged or 5.0L V8 Petrol engines :

Compatible with 3.0L V6 Supercharged (AJ126) and 5.0L V8 (AJ133) petrol engine variants. Verify VIN before ordering.

5.Company Profile

FAQ

Q1: What are signs that my oil cooler or PCV valve needs replacement?
Common symptoms include oil and coolant mixing (milky oil/coolant), external oil or coolant leaks at the cooler, engine overheating, rough idle, increased oil consumption, or sludge buildup inside the engine. If you notice any of these, immediate service is recommended to prevent engine damage.

Q2: Are LR013235 and JDE10286 the same part?
Yes – they are interchangeable OE numbers. LR013235 is the Land Rover part number; JDE10286 is the Jaguar equivalent. Both refer to the same service kit.

Q3: Is professional installation required?
Yes – replacing the oil cooler involves the engine cooling and lubrication systems and requires proper bleeding. PCV valve replacement requires careful disassembly of the valve cover area. Professional installation is strongly recommended to ensure proper sealing, correct torque, and system integrity.