Description
Please check which MAP sensor you require for your 98.5 – 2002 VP44 5.9L Cummins Diesel
If you have low power or poor fuel consumption these can be symptoms of faulty Map sensor
P0237 or P0238 are MAP sensor failure codes
98.5 – 2000 should have the round plug MAP sensor
2001 – 2002 should have oval map sensor
Shipped Australia-Wide
- Dispatched from within Australia with tracking.
- Same-day dispatch on in-stock orders placed before 11am AEST, Monday–Friday.
- Shipping is calculated at checkout based on size, weight and your delivery address.
- Estimated delivery 2–7 business days depending on your location.
Freight question? Call us on (07) 5619 7869.
Please check which MAP sensor you require for your 98.5 – 2002 VP44 5.9L Cummins Diesel If you have low power or poor fuel consumption these can be symptoms of faulty Map sensor P0237 or P0238 are MAP sensor failure codes 98.5 – 2000 should have the round plug MAP sensor 2001 – 2002 should have oval map sensor
Double Duty Diesel — Manufacturer Pass-Through Warranty
Double Duty Diesel parts carry the original manufacturer's warranty:
- Fluidampr — Lifetime warranty on harmonic balancers
- MAHLE / Clevite — 12 months on bearings, gaskets, sealing components
- Dynomite Diesel — 12 months on stock-spec injectors and pumps; performance/race spec varies
- Power Driven Diesel — 12 months on turbos and bundled tuning kits
- Returns must be notified within 30 days of delivery
- Parts only — installation not covered
Workshop fitment available at Willys for transmissions, injectors and engine internals.
Read the full Double Duty Diesel warranty terms →
Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.