Kohler 14 132 11-S 12mm RFI Spark Plug – Replacement Lawn & Garden Equipment Engine Ignition Component

Part Number: 14 132 11-S
Category: Kohler Lawn & Garden Equipment Engine Replacement Parts
Type: Replacement 12mm RFI Engine Ignition Spark Plug

The Kohler 14 132 11-S 12mm RFI Spark Plug is a replacement engine ignition component designed for compatible Kohler gasoline-powered engines used in lawn and garden equipment. This spark plug features a 12mm thread diameter and a radio frequency interference (RFI) suppression design intended to help reduce ignition-related electrical interference while providing the electrical spark required to ignite the engine's air-fuel mixture. Designed for routine engine tune-ups, ignition system maintenance, and spark plug replacement, the Kohler 14 132 11-S provides a practical replacement for worn, fouled, damaged, or deteriorated spark plugs. Installing the correctly matched replacement component helps restore proper ignition performance, supports dependable engine starting and consistent combustion, and helps maintain reliable operation of compatible lawn mowers, lawn tractors, and other outdoor power equipment.

Product Specifications

• Part Number: 14 132 11-S

• Brand: Kohler

• Product Type: RFI Spark Plug

• Component Type: Engine Ignition Spark Plug

• Spark Plug Type: Radio Frequency Interference Suppression Spark Plug

• Thread Diameter: 12mm

• Application: Gasoline Engine Ignition System Maintenance and Repair

• Function: Generating an Electrical Spark to Ignite the Engine Air-Fuel Mixture

• System: Engine Ignition and Combustion System

• Installation Location: Designated Engine Cylinder Head Spark Plug Port

• RFI Suppression: Yes

• Thread Reach: Verify Manufacturer Specifications

• Hex Size: Verify Manufacturer Specifications

• Electrode Gap: Verify Engine Manufacturer Specifications

• Heat Range: Verify Manufacturer Specifications

• Equipment Compatibility: Select Kohler Engines Specifying Part 14 132 11-S

• Condition: New

Features & Benefits

• Kohler 14 132 11-S replacement 12mm RFI spark plug

• Designed for compatible Kohler gasoline-powered engines

• Features a 12mm spark plug thread diameter

• Incorporates radio frequency interference suppression technology

• Helps reduce ignition-related electrical interference during engine operation

• Provides the electrical spark required for engine combustion

• Supports dependable engine starting and ignition performance

• Helps maintain consistent combustion during normal engine operation

• Provides a replacement for worn, fouled, damaged, or deteriorated spark plugs

• Helps restore proper ignition operation when the existing spark plug is defective

• Supports smooth engine operation when correctly installed and maintained

• Designed for integration with appropriately matched Kohler engine ignition systems

• Helps maintain the engine's intended spark plug and ignition configuration

• Supports reliable combustion when the manufacturer-specified electrode gap is maintained

• Suitable for routine engine tune-ups and preventive maintenance

• Helps address ignition problems caused by worn or contaminated spark plug electrodes

• Practical replacement component for residential and commercial lawn equipment servicing

• Supports continued engine serviceability through scheduled spark plug replacement

Applications

• Compatible Kohler gasoline-powered engines

• Kohler 14 132 11-S spark plug replacement

• 12mm RFI spark plug applications

• Lawn mower engine ignition maintenance

• Riding lawn mower engine servicing where compatible

• Zero-turn mower ignition system maintenance where compatible

• Lawn tractor engine tune-ups

• Garden tractor engine servicing

• Residential lawn equipment maintenance

• Commercial mowing equipment servicing where compatible

• Small gasoline engine ignition system repairs

• Replacement of worn or fouled spark plugs

• Engine combustion system maintenance

• Routine spark plug replacement procedures

• Outdoor power equipment ignition system servicing

• Seasonal engine tune-ups and preventive maintenance

• Equipment specifying Kohler 14 132 11-S spark plugs

Important Notes

• Verify Kohler part number 14 132 11-S before ordering

• This listing is for a replacement 12mm RFI spark plug, not a complete ignition system or engine maintenance kit

• Confirm compatibility with your specific Kohler engine model and specification number

• Verify engine identification information before purchasing

• Do not assume compatibility with all Kohler engines or lawn and garden equipment

• Different Kohler engine configurations may require different spark plug thread sizes, heat ranges, or electrode designs

• The equipment model alone may not identify the correct replacement spark plug

• Check the engine manufacturer's illustrated parts diagram and maintenance documentation

• Confirm that your engine specifies Kohler 14 132 11-S or an officially approved equivalent

• Verify the required 12mm thread diameter before installation

• Confirm the correct thread reach, hex size, seat configuration, and electrode design for your engine

• Similar-looking spark plugs may differ in thread dimensions, heat range, ignition resistance, or intended application

• Do not substitute a spark plug based solely on physical appearance

• Verify that the replacement spark plug provides the required RFI suppression characteristics

• Confirm the correct electrode gap specified by the engine manufacturer

• Do not assume the spark plug's supplied gap matches every compatible engine application

• Inspect and adjust the electrode gap only according to Kohler's recommended procedures

• Use an appropriate spark plug gap measuring tool when inspection is required

• Avoid damaging the center electrode, ground electrode, or ceramic insulator during gap adjustment

• Verify the correct spark plug heat range for the intended engine application

• Confirm whether the engine requires one or multiple spark plugs for complete servicing

• Do not assume ignition coils, spark plug wires, terminal connectors, or additional maintenance components are included

• Follow the engine manufacturer's recommended spark plug maintenance and replacement intervals

• Maintenance intervals may vary depending on engine configuration, operating hours, and environmental conditions

• Replace spark plugs that are excessively worn, fouled, cracked, damaged, or otherwise unsuitable for continued operation

• Shut off the engine and allow it to cool sufficiently before performing ignition system maintenance

• Remove the ignition key and secure the equipment against unintended starting

• Disconnect the spark plug wire or ignition coil connection before removing the existing spark plug

• Wear appropriate protective gloves and eye protection during engine servicing

• Clean accumulated dirt and debris from around the spark plug before removal

• Prevent loose debris and foreign materials from entering the engine cylinder

• Use the correct spark plug socket and installation tools

• Carefully remove the existing spark plug without damaging the cylinder head threads

• Inspect the removed spark plug for carbon deposits, oil contamination, electrode erosion, or abnormal wear

• Check the spark plug mounting threads and sealing surface for damage before installation

• Verify that the replacement spark plug matches the original thread and seat configuration

• Start threading the replacement spark plug by hand to prevent cross-threading

• Do not force installation if unusual resistance is encountered

• Tighten the spark plug according to the engine manufacturer's specified torque requirements

• Avoid overtightening, which may damage the spark plug or cylinder head threads

• Do not apply anti-seize lubricant unless specifically recommended by the manufacturer

• Ensure the spark plug terminal and ignition connection are properly secured after installation

• Keep ignition wires and connections away from hot or moving engine components

• Check the engine for proper starting and operation after completing maintenance

• A replacement spark plug may not resolve ignition problems caused by defective ignition coils, damaged wiring, fuel system faults, or unrelated engine issues

• Follow the manufacturer's recommended maintenance and safety instructions

• Confirm current manufacturer specifications, engine compatibility, electrode gap requirements, and included quantity before ordering