Prenco 36-8140 Ignition Coil - Right

Prenco 36-8140 Ignition Coil Overview

Prenco 36-8140 is a 12-volt black ignition coil for select Cadillac and Saturn applications. It is built for direct replacement use on the listed right-side positions, including Cadillac CTS, Cadillac Catera, Saturn L300, Saturn LW300, Saturn Vue, Saturn LS2, and Saturn LW2.

This ignition coil cross-references Standard Ignition UF-278 and Delphi GN10329 for the same application.

Key Features

• 12-volt ignition coil for vehicle ignition system service
• Black housing
• Direct-fit replacement for the listed right-side applications
• OE-style interchange coverage for multiple aftermarket part numbers
• Prenco part number 36-8140 for catalog matching and lookup

Application Details

Compatible With 1999-2001 Cadillac Catera, right; 2003-2004 Cadillac CTS, right; 2000 Saturn LS2, right; 2000 Saturn LW2, right; 2001-2003 Saturn L300, right; 2001-2003 Saturn LW300, right; 2002-2003 Saturn Vue, right; and 2004-2005 Saturn L300, right. Use Prenco 36-8140 when replacing the ignition coil on these confirmed vehicle applications.

What This Part Helps Address

• Engine misfire caused by a weak or failing ignition coil
• Hard starting related to inconsistent spark output
• Rough idle from ignition performance loss
• Loss of power under load tied to coil breakdown
• Check engine light conditions associated with ignition coil faults

Installation Notes and Tips

Verify the vehicle year, make, model, and right-side position before ordering. Compare the original coil connector, mounting points, and OE reference numbers to confirm match-up. Inspect related ignition components and wiring during replacement to help isolate the root cause of the failure.

Quality Assurance

Prenco 36-8140 is cataloged as a replacement ignition coil with defined voltage and fitment data for the listed applications. Confirm all vehicle details against the fitment list before installation.