CATEngine Parts

371-6702 4Pcs 12V Glow Plug — Cat Engine 3044C C3 4

This is a set of four 12V Glow Plugs, essential for initiating combustion in diesel engines, particularly during cold starts. Manufactured to meet OEM performance standards, they provide reliable and consistent pre-heating of the combustion chamber compared to worn or faulty plugs. Operators will typically experience difficulty starting the engine, especially in cold weather, and may observe rough idling or stalling if these glow plugs are not functioning correctly.

4Pcs 12V Glow Plug – Part No 371-6702 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

;

Related CAT Parts

From the same category — may also be needed

3n-4968-6d-1734
Bearing Assembly
7Y0673
Gear-Ring
132-1143
Tie Rod Boot Seal
7C2888
Crown As- Piston
7W4070
Gear
210-6896
Sea Water Heat Exchanger

Browse all CAT Engine Parts →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeGlow Plug
MaterialSteel Alloy
ApplicationEngine Cold Start System
Service LifeReplace every 3-5 years or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The most common symptom of failing glow plugs is difficulty starting the engine, particularly in cold ambient temperatures. This can progress to rough idling, misfiring, and stalling shortly after starting. If left unaddressed, the engine may become completely inoperable in cold conditions.

Installation Tip

Ensure the glow plug threads are clean and free of debris before installation to prevent cross-threading. Do not overtighten the glow plugs, as this can damage the cylinder head.

Service Note

Test the glow plug harness and controller for proper operation when replacing glow plugs.