High-Grade Wear-Resistant Rubber Change Lever Boot OEM Standard Direct Replacement Prevents Dust and Noise Ingress for ISUZU NKR55 4JB1 Truck

Precision-engineered change lever boot provides a durable, flexible seal around the gearshift lever, preventing dust, dirt, and noise from entering the cabin for comfortable driving in ISUZU NKR55 trucks.

• OE Quality: Manufactured to strict ISUZU dimensional and material specifications for perfect fit and function
• Durable Rubber Construction: High-grade wear-resistant material withstands repeated flexing and extreme temperatures
• Precision Fitment: Exact match to factory mounting points for seamless installation
• Effective Sealing: Prevents dust, dirt, moisture, and noise from entering the cabin
• Restores Cabin Comfort: Eliminates noise and drafts caused by torn or cracked boots
• Protects Shift Mechanism: Prevents contaminants from damaging the gearshift mechanism
• Direct Replacement: Simple installation with no modifications required
• Long Service Life: Engineered to withstand the rigors of commercial truck operation

This change lever boot is specifically designed for ISUZU light-duty trucks with 4JB1 engine:

• ISUZU NKR55 - Light-Duty Trucks
• ISUZU NKR (various models with 4JB1 engine)
• ISUZU NPR (select light-duty models with 4JB1 engine)
• ISUZU ELF (select models with 4JB1 engine)

• 4-Cylinder, Inline Diesel
• Displacement: 2.8L (2771cc)
• Naturally Aspirated / Turbocharged (4JB1T)
• Valvetrain: OHV
• Widely used in NKR55 and various light-duty applications

1. Remove the shift knob - Remove the gearshift knob from the lever
2. Remove the center console - If necessary, remove the center console or trim covering the boot
3. Remove the old boot - Carefully remove the old change lever boot from the mounting point
4. Clean the mounting area - Clean the shift lever and mounting surface
5. Prepare the new boot - Inspect the new boot and verify it matches the original
6. Install the new boot - Position the new boot over the shift lever and secure to the mounting point
7. Reinstall the center console - Reinstall any trim or console components removed
8. Reinstall the shift knob - Reinstall the gearshift knob
9. Test operation - Shift through all gears to verify smooth operation and proper boot seating

• Material Verification: Confirms rubber material meets OE durability and temperature resistance specifications
• Dimensional Inspection: Boot dimensions, mounting points, and contours verified against OEM tolerances
• Flexibility Testing: Boot flexibility and durability verified under repeated flexing
• Temperature Testing: Material performance verified across operating temperature range
• Visual Inspection: 100% checked for defects, surface imperfections, or damage
• Packaged Safely: Protected and securely packaged to prevent damage during transit