DENSO Spark Plug Application Guide: Comprehensive Vehicle Model Coverage

This guide provides a clear overview of DENSO spark plug applications across major vehicle makes and models, helping you quickly identify the right plug for your inventory or customer needs.

DENSO Spark Plug Product Lines at a Glance

DENSO TT Spark Plug Applications by Part Number

The DENSO TT (Twin Tip) series offers one of the most comprehensive coverages in the market, with just 15 part references consolidating stock efficiency-8. Below is a selection of key part numbers and their primary applications:

DENSO Iridium Long Life – New OE-Quality Additions

DENSO continuously expands its Iridium Long Life range with OE-quality part numbers. Recent additions include-11-12:

Expanded Vehicle Coverage – Popular Models by Make

DENSO spark plugs are designed for an extensive list of makes and applications, including Porsche, Volkswagen, Honda, Toyota, and Daihatsu. Here are additional popular applications:

Cross-Reference & OE Number Matching

DENSO spark plugs are designed to meet or exceed strict original equipment standards. Many DENSO part numbers directly cross-reference to OEM numbers, making replacement straightforward:

• KJ16CR-U11 crosses to Chrysler 4606823AB, Honda 980795514G, Hyundai 1882911050, Mazda F28718110, and Mitsubishi MD362097

• SC16HR11 matches Toyota OE numbers 90919-01275 and 90919-01253-

• IKH20TT is a direct fit for Volvo models including S60, V60, XC60, V70, XC70, and S80-

How to Find the Right DENSO Spark Plug for Any Vehicle

DENSO provides multiple tools for accurate fitment:

1. DENSO E-catalogue – Updated regularly with the latest applications-

2. TecDoc – The leading aftermarket data system, where DENSO applications are fully listed

3. Online vehicle lookup – Search by year, make, and model on DENSO’s official catalog-

For professional buyers and distributors, DENSO’s consolidated range—such as the TT series with only 15 part references covering most popular models—means simplified inventory management without sacrificing coverage.

Conclusion

Whether you are sourcing for Toyota, Honda, Volkswagen, Ford, Mercedes-Benz, Nissan, Hyundai, Kia, or luxury brands like Lexus and Porsche, DENSO offers a spark plug solution that combines OE-quality engineering with broad vehicle compatibility-. With multiple product tiers—from value-focused Nickel TT to high-performance Iridium TT and extended-life Iridium Long Life—DENSO enables you to serve every segment of the aftermarket with confidence.