Jeep Denso Spark Plugs Information

DENSO Iridium Power® Spark Plug

DENSO Iridium Power® spark plugs represent a performance breakthrough. The laser-welded center electrode is only 0.4mm in diameter – the slimmest iridium electrode in the industry. The taper-cut side electrode complements the design, delivering reliable spark energy under the most grueling pressures and temperatures.

DENSO engineers used the power of this miraculous metal to produce an iridium center electrode that is only 0.4mm in diameter. With its superior thermal qualities, this whisker-fine electrode is capable of taking the most extreme heat and punishment.

This breakthrough was matched to one of DENSO's most famous innovations, the patented U-Groove ground electrode. The combination of these two features resulted in the Iridium Power® plug, one of the most advanced and innovative spark plugs on the market.
Features

• Tapered cut, U-Groove ground electrode
• 0.4mm iridium center electrode
• 360-degree laser welding assembly process

Benefits

• Required ignition voltage reduced
• Unsurpassed center electrode durability
• Available for many performance and power sports applications, including Corvette, Viper, and Harley-Davidson

The Iridium Power® plug delivers greater spark energy while demanding significantly less secondary required voltage from the ignition system.

Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship

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Iridium IK16

Type: Direct OE replacement

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1632106

DENSO Corporation
DENSO Corporation, headquartered in Kariya, Aichi Japan, is the number one global automotive supplier of advanced technology, systems and components in the areas of thermal, powertrain control, electric, electronics and information and safety.

W16EXR-U ND

Type: Direct OE replacement

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1642268

DENSO Corporation
DENSO Corporation, headquartered in Kariya, Aichi Japan, is the number one global automotive supplier of advanced technology, systems and components in the areas of thermal, powertrain control, electric, electronics and information and safety.

KJ20CR-L11#4

Type: Direct OE replacement

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1640966

DENSO Corporation
DENSO Corporation, headquartered in Kariya, Aichi Japan, is the number one global automotive supplier of advanced technology, systems and components in the areas of thermal, powertrain control, electric, electronics and information and safety.

PT16VR13 ND

Type: Direct OE replacement

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1635897

DENSO Platinum TT® Spark Plug

The platinum Twin-Tip plug raises the bar, with DENSO's special platinum alloy on the center electrode and a titanium-enhanced alloy on the ground electrode. The standing ground electrode reduces spark quenching, producing more effective ignition, while the durable alloys extend spark plug life.

In DENSO's Platinum TT spark plug, the TT stands for Twin-Tip. It's one step beyond traditional platinum plugs, with premium materials on both electrodes instead of only one. The 1.1mm platinum center electrode is augmented by a titanium-enhanced ground electrode, delivering maximum ignition energy under the fiercest conditions an engine's combustion chamber can dish out.

Features

• 1.1mm platinum center electrode
• Titanium-enhanced alloy ground electrode
• Minimum-quench electrode design

Benefits

• Improved fuel economy
• Faster starts
• Enhanced flame propagation for increased engine efficiency

Along with the materials, the design is unique as well: The ground electrode's free-standing firing pad reduces quenching to generate a more powerful spark. The Platinum TT is designed to offer superior consumer value, along with faster starts and improved economy. DENSO's objectives: Top Performance, Total Value.

Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship

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PK20TT ND

Quantity Sold: Sold individually

Part #: W0133-1890390

DENSO Corporation
DENSO Corporation, headquartered in Kariya, Aichi Japan, is the number one global automotive supplier of advanced technology, systems and components in the areas of thermal, powertrain control, electric, electronics and information and safety.

KJ16CR-L11 ND

Type: Direct OE replacement

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1667704

DENSO Corporation
DENSO Corporation, headquartered in Kariya, Aichi Japan, is the number one global automotive supplier of advanced technology, systems and components in the areas of thermal, powertrain control, electric, electronics and information and safety.

PK16R11 ND

Type: Direct OE replacement

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1635873

DENSO Corporation
DENSO Corporation, headquartered in Kariya, Aichi Japan, is the number one global automotive supplier of advanced technology, systems and components in the areas of thermal, powertrain control, electric, electronics and information and safety.

T20PR-U ND

Type: Direct OE replacement

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1642289

DENSO Double Platinum Spark Plug

The DENSO Double-Platinum plug features platinum on both the center and ground electrodes. The precious metal fights corrosion and erosion, ensuring superior spark performance and maximum spark plug life.

DENSO Double Platinum spark plugs incorporate the precious metal on both the center and ground electrodes, not just on the center electrode as with conventional platinum plugs. The result is a significant improvement in spark plug life.
Features

• Platinum center electrode
• Platinum ground electrode
• Premium shell construction with machine-rolled threads

Benefits

• Sustained spark performance over 60,000 miles
• Reduced secondary required voltage, increased ignition efficiency

DENSO engineering studies show that Double Platinum plugs can run longer with reduced erosion, minimizing spark gap growth throughout the life of the plug.

Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship

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PKJ16CR-L11

Quantity Sold: Sold individually

Part #: W0133-1853821

DENSO Corporation
DENSO Corporation, headquartered in Kariya, Aichi Japan, is the number one global automotive supplier of advanced technology, systems and components in the areas of thermal, powertrain control, electric, electronics and information and safety.

Iridium IKH16

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1632176