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32A6603100 32A6603101 32A6603102 Glow Plug for Mitsubishi S4S S4Q2 4 Pieces
$76.19
Sale price
$76.19
Regular price
Available to Order
This Glow Plug set (4 pieces) is a direct replacement glow plug compatible with Mitsubishi S4S and S4Q2 diesel engines, matching OEM Part# 32A66-03100, 32A66-03101, and 32A66-03102.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This set of four glow plugs provides reliable pre-heating for Mitsubishi S4S and S4Q2 diesel engines. Each glow plug is built to the same specifications as OEM part numbers 32A66-03100, 32A66-03101, and 32A66-03102, ensuring quick starts in cold conditions. Perfect for tractors, generators, and industrial equipment powered by these Mitsubishi engines, these glow plugs restore cylinder ignition efficiency.
Key Features & Performance
- Ceramic heating element for rapid temperature rise and consistent starting
- Thread size and length match OEM Mitsubishi specifications exactly
- Voltage rating compatible with standard 12V or 24V systems (check your application)
- Corrosion-resistant metal shell and terminal for long service life
- Each plug individually tested for resistance and heat-up time
Fitment & Compatibility
- Mitsubishi S4S diesel engine
- Mitsubishi S4Q2 diesel engine
- Replaces OEM glow plug part numbers 32A66-03100, 32A66-03101, 32A66-03102
Common Uses
- Replacing worn glow plugs in Mitsubishi-powered agricultural tractors
- Pre-heating cylinders in stationary generators with S4S/S4Q2 engines
- Restoring easy cold starts in forklifts and construction equipment
Technical Specifications
- Part Number(s): 32A66-03100 / 32A66-03101 / 32A66-03102
- Quantity: 4 glow plugs per set
- Thread Size: M10 x 1.25 (verify with your engine)
- Voltage: 12V (confirm system voltage)
Q: Are these glow plugs a direct fit for a Mitsubishi S4Q2 engine? A: Yes, they are designed to directly replace OEM glow plugs on S4Q2 engines; always compare thread length and diameter with your original plug.
Q: Will these glow plugs work in a 24V system? A: These are rated for 12V operation; do not use in a 24V system without a series resistor or voltage reducer to avoid damage.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.