Skip to content
8–23 August: reduced summer staffing. Orders may take up to 5 extra working days to dispatch and emails up to 2 working days to answer. Thanks for your patience.
8–23 Aug: orders may ship up to 5 days later.
PEH101510 - Upper hose RR P38 V8 by AftermarketCooling or Heating Part Land Rover Range Rover Range Rover

PEH101510 - Coolant Hose – Bypass to Thermostat – V8

- €5,90
€5,90
€5,90 - €5,90
€5,90
Tip: Log in to your account to unlock volume discounts on this item.
Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Coolant Hose carries coolant through the engine bypass circuit, connecting the bypass outlet to the thermostat housing.

It is the upper hose in the bypass-to-thermostat run, fitted to 4.0 and 4.6 V8 petrol engines.
Vehicle Model Range Rover Classic 1994-2001 (P38)
Fitment Notes RANGE ROVER P38 1994-2001 — 4.0/4.6 V8 Petrol, bypass to thermostat coolant hose (upper), to VIN WA999999
Alternative Codes
PEH10115PEH101510ESR2341PEH101150

In stock 5 units
4 · Gouda 1 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 2 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the bypass-to-thermostat coolant hose do on the V8?
The bypass-to-thermostat coolant hose connects the bypass outlet to the thermostat housing on the 4.0 and 4.6 V8 petrol engine. It's the upper hose in the bypass run and carries coolant through the bypass circuit that lets flow circulate while the thermostat is still closed.
Which Land Rover does this V8 hose fit?
This coolant hose fits the Range Rover P38 (1994-2001) with the 4.0 or 4.6 litre V8 petrol engine, up to VIN WA999999. It's specific to the bypass-to-thermostat run, so confirm your engine and the hose position before ordering.
Why do P38 V8 coolant hoses fail?
P38 V8 coolant hoses typically fail as the rubber hardens and cracks with age and underbonnet heat, often at the ends or a tight bend. Signs include coolant seepage, low coolant, or steam. On the alloy V8, sustained coolant loss risks overheating and head gasket damage, so replace perished hoses promptly.

Frequently Bought With

Products most often purchased alongside this one.

12 items
PCH118820 - Radiator Hose – To Thermostat – V8 Petrol
OEM

PCH118820 - Radiator Hose – To Thermostat – V8 Petrol

€6,90 excl. VAT
PCH114840 - Top radiator hose - RR L322 V8
Aftermarket

PCH114840 - Top radiator hose - RR L322 V8

€8,00 excl. VAT
PEH101520 - Coolant Hose – Heater to Thermostat – V8
Aftermarket

PEH101520 - Coolant Hose – Heater to Thermostat – V8

€9,90 excl. VAT
JHB100920 - Heater Hose – Inlet
Aftermarket

JHB100920 - Heater Hose – Inlet

€5,70 excl. VAT
JHC100420 - Heater Hose – Expansion Tank To Pipe – V8
Aftermarket

JHC100420 - Heater Hose – Expansion Tank To Pipe – V8

€30,10 excl. VAT
LLH500090 - Breather hose
Aftermarket

LLH500090 - Breather hose

€5,70 excl. VAT
PEH101500 - Coolant Hose – Bypass to Inlet Manifold
Aftermarket

PEH101500 - Coolant Hose – Bypass to Inlet Manifold

€3,70 excl. VAT
PCH000280 - Expansion Tank Hose – Upper
Aftermarket

PCH000280 - Expansion Tank Hose – Upper

€22,20 excl. VAT
LR030219 - Pollen Filter
Aftermarket

LR030219 - Pollen Filter

€12,00 excl. VAT
ESR3193 - Heater Return Pipe
Aftermarket

ESR3193 - Heater Return Pipe

€38,00 excl. VAT
FS106127L - Flanged Screw – M6 x 12mm
OEM

FS106127L - Flanged Screw – M6 x 12mm

€2,20 excl. VAT
PEH101590 - Radiator top hose RR L322 V8
Aftermarket

PEH101590 - Radiator top hose RR L322 V8

€5,70 excl. VAT