Palstic 3-way oulet at lower radiator hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Manual Transmission up to model year 2004 only
Connects the oil cooler to the hard water pipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with AUG or AWM engine codes only.
Replacement 4-pin/40 amp relay
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Keep proper pressure on your coolant
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Located on the left side of the cylinder head, includes O-Ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! AHU & 1Z Engine codes only
Replacement cap for your broken or lost piece
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Connects coolant pipe to oil cooler housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Connects the oil cooler to the lower water pipe up to the 1999 model year
Common point of failure for the cooling system. O-ring included.
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Connects the coolant pipe to the throttle body
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For vehicles with ATQ engine code only
Brand:
ES#:
4818505
Mfg#:
078121188B
In Stock
Limited Qty Sale
$10.99
This product was last offered at the strikethrough price on 05-02-2026
Connects upper radiator hose to return line
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Keep proper pressure in your coolant system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.
Lifetime Replacement
