Extended Sump Oil Pan for LT Series Engine Conversion
When swapping an LT engine into a front steer chassis, maintaining oil at the pump inlet under high lateral loads is crucial and the LT engine series Conversion Oil Pan (Extended Sump) meets this need with a 5 quart reservoir. Its extended sump design positions the pickup at the deepest point and channels fluid back to the inlet to prevent pressure loss during hard cornering. Crafted from aircraft grade aluminum to shed weight at the front of the frame, it integrates a billet adapter for AC Delco PF48 filters and accepts GM dipstick 12643278 plus the matching tube so factory service routines stay intact. This combination of deep sump capacity and precise filter integration delivers reliable lubrication and straightforward maintenance in demanding LT conversions.
Extended Sump Reservoir for LT Engine Lateral Stability
The extended sump design creates a deep five quart reservoir that is critical when installing an LT engine into a front steer chassis. By positioning the pickup at the lowest point, this pan channels oil back to the pump inlet to prevent pressure loss during aggressive cornering or under heavy side loads. Continuous oil supply protects crankshaft bearings from starvation events and smooths out momentary level fluctuations. This geometry ensures consistent lubrication in high stress driving, delivering reliable engine protection during spirited turns and extended track sessions.
Aircraft Grade Aluminum Structure for Weight and Thermal Control
Crafted from aircraft grade aluminum, the conversion pan sheds unnecessary weight at the front of the vehicle to improve steering responsiveness and balance. Aluminum's high thermal conductivity draws heat away from circulating oil, helping to maintain a stable fluid temperature under sustained engine load. The smooth interior finish resists corrosion and limits contaminant buildup, preserving pump efficiency and bearing life. Together, these properties extend service intervals and contribute to a more predictable thermal profile in demanding LT swaps.
Precision Billet PF48 Filter Adapter for Clean Oil Flow
The integrated billet adapter accepts AC Delco #PF48 filters with exact machined tolerances, eliminating the play and potential leaks common in stamped alternatives. Solid aluminum construction provides rigid alignment of the filter element while a robust O-ring seal delivers a leak free joint. This precision fit ensures uninterrupted oil flow and optimal filtration efficiency, reducing the risk of particle ingress. Technicians benefit from straightforward installation using factory parts, making maintenance both faster and more reliable.
GM Dipstick Integration for Accurate Oil Level Monitoring
Supporting the GM dipstick #12643278 and tube #12652951, this pan preserves factory service routines without the need for adapters. The direct fit tube mounting prevents flex or vibration that can skew readings, while precise tube placement ensures repeatable oil level checks. Accurate monitoring allows drivers to maintain the correct fill point and avoid over- or under-filling, which can lead to foaming or oil starvation. This seamless integration simplifies routine inspections and keeps maintenance aligned with OEM specifications.
Engineered to deliver consistent lubrication under lateral loads while preserving easy routine maintenance for your LT conversion.