TR4 V-Power Spark Plug | NGK 3754
TR4 V-Power Spark Plug | NGK 3754
NGK Spark Plugs
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TR4 V-Power Spark Plug | NGK 3754
Premium NGK spark plugs are known for their reliable performance and superior anti-fouling characteristics.
- NGK spark plug TR4
- Stock number 3754
- 14mm thread size
- 17.5mm thread length
- Resistor
- Tapered seat
- V-Power Type
- Gap 0.039 in. (1.0mm)
- 5/8 in. or 16mm hex
- Replaces AC Delco R44LTSM
! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.