The SPOOLOGIC Turbo Install Kit SL-300-003 is the complete hardware, clamp, O-ring, and EBPV-clip kit for swapping the turbocharger on late-1999.5 through 2003 7.3L Powerstroke Super Duty trucks — engine build date 12/8/1998 and after. Everything you’ll break loose at the turbo in one box. Built with stainless V-band clamps, OE-spec yellow pedestal O-rings, the compressor housing O-ring, and the EBPV connector clip. Backed by a 1-Year Limited Warranty.

Every part in this kit is single-use by design. MLS gaskets crush down to the exact roughness of the flange on first torque, pedestal O-rings take a permanent compression set the moment you install them, and V-band clamps stretch after the first heat cycle. Reusing any of them is the #1 cause of post-turbo-job leaks — that’s why we built the whole kit around one-and-done, install-it-right hardware.

Common Turbo R&R Failure Symptoms

• Exhaust leak or tick after turbo swap — reused MLS gasket at the turbo flange or up-pipe joint that already crushed on the previous install.
• Oil weeping onto the turbo housing — pedestal O-rings that took a compression set and can’t seal the oil supply passage anymore.
• Boost leak, slow spool, or lean AFR — stretched V-band clamp at the compressor outlet or downpipe that can’t hold even clamp load.
• Bolt backed out or snapped at torque — reused turbo, pedestal, or flange hardware with stretched threads or a deformed underhead.

Why You Replace All of This — Not Just the One That’s Leaking

Turbo R&R hardware and seals are not designed to be reused. Here’s what’s actually happening to the parts you’re tempted to put back:

• Compressor housing O-ring — the large silicone O-ring that seals the compressor housing to the turbo center section takes a permanent compression set on first installation. A leak here is a boost leak that costs throttle response and EGT control.
• Yellow pedestal O-rings — the four O-rings that seal the turbo pedestal against the oil and coolant passages in the valley take a compression set the moment they’re installed. A leak here drops engine oil onto the hot turbine housing.
• V-band clamps — once heat-cycled and torqued to spec, the band stretches and the T-bolt threads gall. Reusing a stretched V-band means you can’t get even clamp load — that’s an exhaust or boost leak waiting to happen.
• EBPV clip — the small bracket clip that connects the pedestal to the flat on the back of the turbo for the exhaust back-pressure valve. These fatigue and crack from underhood heat cycling. A failed clip is a no-start or rough-running complaint on cold mornings.
• Bolts and studs — the hardware that holds the turbo, up-pipes, and drain line lives in the hottest part of the engine. Threads stretch, heads warp, and the underhead bearing surface deforms. New hardware is cheap insurance.

Component Breakdown — What Each Piece Seals

• 1 compressor housing outlet clamp — secures the compressor housing outlet to the boost tube going to the intake.
• 1 turbo downpipe clamp — V-band clamp that secures the turbine housing outlet to the downpipe.
• 1 turbo up-pipe clamp — V-band clamp that secures the up-pipe joint at the turbo inlet.
• 1 turbo outlet / compressor housing O-ring — large silicone O-ring that seals the compressor housing to the turbo center section.
• 4 yellow turbo pedestal O-rings — seal the oil supply, oil drain, and coolant passages where the turbo pedestal mounts to the block.
• 2 turbo-to-pedestal bolts — hold the turbocharger to the pedestal on this platform.
• 4 pedestal-to-block bolts — hold the pedestal assembly to the engine block valley.
• 1 EBPV clip — the bracket clip that connects the pedestal to the flat on the back of the turbo for the exhaust back-pressure valve actuator linkage.

Material Technology — Why Each Material Was Chosen

• Yellow fluoroelastomer pedestal O-rings — high-temperature fluoroelastomer rated for continuous oil and coolant service.
• High-temp silicone compressor housing O-ring — silicone rated for boost pressure and intake-charge temperatures.
• Stainless V-band clamps — stainless steel band and T-bolt construction so the clamp can take repeated heat cycles without losing tension or galling at the fastener.
• Heat-treated hardware — the turbo, up-pipe, downpipe, and drain-line bolts and studs are heat-treated to the OE grade specification so they handle the clamp load without stretching or backing out.

Install Notes

• Do not reuse any gasket, O-ring, clamp, washer, bolt, or stud in this kit — every piece is single-use by design.
• Clean every mating surface before installing the new gasket. MLS gaskets cannot bridge over carbon deposits, machining burrs, or old gasket material. A razor scraper and brake clean is the minimum.
• Follow the OE service manual torque specs and sequence — turbo, pedestal, and flange bolts have specific torque values and tightening sequences. Don’t guess.
• Inspect the sealing surfaces on the turbo, manifold, and up-pipe flanges for cracks or warpage before reinstalling.
• Confirm engine build date — this kit fits engine build dates of 12/8/1998 and after. Early-99 trucks with build dates 12/7/1998 and before use SL-300-002.
• Inspect the EBPV actuator linkage when you have it apart.

Features

• Complete turbo install kit for 1999.5-2003 7.3L Powerstroke Super Duty (engine build date 12/8/1998 and after)
• Includes the EBPV connector clip
• Yellow fluoroelastomer pedestal O-rings — high-temp continuous service rated
• High-temp silicone compressor housing O-ring
• Three stainless V-band clamps — compressor outlet, downpipe, and up-pipe
• OE-spec heat-treated turbo and pedestal hardware
• Backed by a 1-Year Limited Warranty

What’s Included

• 1 compressor housing outlet clamp
• 1 turbo downpipe clamp
• 1 turbo up-pipe clamp
• 1 turbo outlet / compressor housing O-ring
• 4 yellow turbo pedestal O-rings
• 2 turbo-to-pedestal bolts
• 4 pedestal-to-block bolts
• 1 EBPV clip

Fits 1999.5-2003 7.3L Powerstroke

• 1999.5 – 2003 Ford F-250 / F-350 / F-450 / F-550 Super Duty 7.3L Powerstroke
• 2000 – 2003 Ford E-350 / E-450 / E-550 Econoline 7.3L Powerstroke
• 2000 – 2003 Ford Excursion 7.3L Powerstroke

Turbo Applications

This install kit fits the following factory turbochargers:

• Garrett GTP38 (1999.5-2003 7.3L Powerstroke wastegated)
• Garrett GTP38 (2000-2003 E-Series 7.3L Powerstroke)

1-Year Limited Warranty

Every SPOOLOGIC Turbo Install Kit is covered by a 1-Year Limited Warranty against defects in materials and workmanship for the original purchaser. To initiate a warranty claim, the kit must first be shipped back to SPOOLOGIC at the customer’s expense for inspection. If SPOOLOGIC determines the kit is defective in materials or workmanship, a replacement will be shipped at SPOOLOGIC’s cost. Warranty does not cover labor, downtime, towing, consequential damages, failures caused by improper installation, failures caused by dirty or damaged mating surfaces, reuse of any kit component, or use outside the listed fitment.