Must be replaced when you replace the thermostat
Must be replaced when you replace the thermostat
Monitors coolant temperature for fan control & gauge readings
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Elbow Hose at Warm-up Regulator - 5mm to 7mm ID
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PCV Valve to Valve Cover
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Throttle Housing To Additional Air Line
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Idler pulley for cars with air pump delete
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Fits left or right side
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Upper Hose
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Air Hose - Air Slide Valve (Elbow Hose)
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MAHLE Original Mercedes-Benz Valve Cover Set
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2 Hole Plastic 1 per engine: left cylinder head: 143mm Early models may require larger pin:(2) of 116-052-21-74 for subsequent installation.
This product was last offered at the strikethrough price on
08-13-2026
A damaged rail will cause noise and unwanted chain slop
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172mm : left & right cylinder head : inner positions Early models may require larger pin:(2) of 116 052 21 74 for subsequent installation.
This product was last offered at the strikethrough price on
08-13-2026
Right Side
Left Side
Standard Size
thru engine # 013489
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-07-2026